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Scientists Identify The 'Doomsday' Seeds That Could Last The Longest
Some not-so-great news for the diet of the future...
Most men don’t know dairy is linked to prostate cancer risk
Most men may be missing an important dietary clue about prostate cancer. A new survey found that only 20% knew research has linked dairy consumption with increased prostate cancer risk, while 66% said they would consider avoiding dairy after learning about the connection. Studies have also associated plant-based diets with substantially lower risks of prostate cancer, progression, and recurrence.
Scientists asked machine learning what a “youthful” diet looks like — the answer comes with an important catch
Nutrition research has spent decades asking what people who live longer tend to eat. A new study tried a more computational approach: let machine learning sift through the diets of nearly 192,000 people and identify the food pattern most strongly associated with healthier aging. The researchers called the result the Machine-learning YouTHful, or MYTH, Diet. People with higher scores had lower aging-related mortality and more favorable patterns on several aging measures. It is a clever use of a h
6 Healthy, High-Protein Spreads That Aren’t Peanut Butter, Recommended by Dietitians
Add these dietitian-approved high-protein spreads to sandwiches, wraps and more.
Eating alone may be quietly hurting mental health and social connection, expert says
Regularly splitting apart for meals may contribute to isolation and disconnection, according to dietitian Tanya Freirich. Sharing flexible, modular meals can make it easier for people with different needs or schedules to eat together.
Probiotic Use Spikes In US, But No Improvement In Gut-Healthy Diet Habits
By Dennis Thompson HealthDay ReporterFRIDAY, Sept. 11, 2026 (HealthDay News) — The use of probiotic supplements has skyrocketed in the United States, but people’s pursuit of a healthy gut still doesn’t extend to their daily diet, a new study says. Probiotics increased by 287% among U.S. adults from ...
Fetterman’s GOP convention appearance raises questions about his political future
Sen. John Fetterman’s (D-Pa.) surprise video appearance at the Republican National Committee’s (RNC) first-ever midterm convention is roiling Democrats in Washington, who are growing ex…
The health benefits of spicy peppers
Can a little heat actually be good for you? Amber Freeman, host of Bloom, sat down with Registered Dietitian and Nutritionist, Tara Collingwood to break down the health benefits of peppers, what ca…
You might be eating too much protein
Proteinmaxxing isn't always healthier, especially as we age.
RWJBarnabas Health Opens New Food Farmacy at Monmouth Medical Center
RWJBarnabas Health and Monmouth Medical Center (MMC) today celebrated the grand opening of the system’s sixth Food Farmacy to provide patients with nutritious foods and individualized nutrition counseling from registered dietitians to support long-term health and well-being.
In 1971, researchers moved 10 wall lizards onto a small Croatian island — 36 years later, their descendants had stronger bites and a plant-heavy diet, with valves in their intestines that the scientists could not find in the population on their original island.
Ten transplanted wall lizards founded a population with a different diet, stronger bites and distinctive gut anatomy. Follow-up studies examine the roles of plasticity and genetic change.
Traditional Inuit Diet: Foods, Nutrition, and Health Effects
Traditional Inuit diets combine nutrient-dense marine and terrestrial country foods that remain important sources of protein, vitamin D, vitamin B12, iron, and other essential nutrients. The transition toward market foods is occurring alongside changes in cardiometabolic health, micronutrient intake, and gut microbiome patterns, while food insecurity, socioeconomic conditions, physical activity, colonial processes, and environmental change complicate the relationship between diet and health.
Here's how parents can promote a healthy diet in kids without the unnecessary friction
Can what we feed farm animals directly benefit our own health?
Several chronic diseases—obesity, cardiovascular disease, type 2 diabetes and some cancers—have been linked to lifestyles and diets high in calories, based on processed foods and lacking diversity and ...
One of America's Most Widely Consumed Ingredients Linked to Metabolic Changes And Obesity
"It's not the oil itself ... It's what the fat turns into inside the body."
Higher Share of Breast Milk for Babies Protects New Mothers’ Hearts
A breast milk diet for infants is associated with a dose-response relationship to lower triglyceride levels in mothers.
Researchers identify new therapeutic target for salt-sensitive hypertension
The researchers discovered that a signaling pathway called AP-1 complex links dietary sodium to immune-driven salt-sensitive hypertension.
The science behind what makes McDonald's Diet Coke superior
Why McDonald's Diet Coke tastes better than anywhere else, from chilled syrup to filtration and those iconic wide straws.
Stress and Stroke: The Hidden Link
Key takeaways:Stress might not directly cause a stroke, but it can lead to issues that raise your stroke risk, like high blood pressure.Mental health medication shouldn't impact your stroke risk, but talk to your health care provider about it.Diet, exercise and avoiding risky behaviors can help prevent stroke.
What Happens to Your Mental Health When You Take Omega-3s
Dietitians share how this anti-inflammatory nutrient impacts depression and brain health.
Serena Williams says she eats her first meal later than people expect
Even with her training-focused diet, Serena Williams said one unexpected staple is part of the mix: tacos.
What four pregnancy eating patterns revealed about mothers and newborns
Researchers analyzing 1,404 pregnant women in Germany identified four distinct dietary patterns that differed substantially in maternal BMI, socioeconomic status, age, and gestational weight gain. A vegetable-rich pattern was also associated with selected neonatal measures, including greater birth length, but most newborn associations were modest or nonsignificant, and the observational study cannot establish causality.
The One Seed Dietitians Recommend for Brain, Heart, and Gut Health
Chia seeds top dietitians’ picks for brain, heart, and gut health thanks to fiber, ALA omega-3s, and antioxidants, with flaxseed close behind.
Whole Milk vs. Skim Milk: Which Is Better for Heart Health?
New USDA dietary guidelines call for more use of full-fat whole milk . But is this actually healthier than low-fat milk?
Why this diet could be the next tool in treating mental illness
The keto diet is a serious therapeutic approach for brain disorders dating back more than a century.
The Surprising Thing That Motivates Men to Lose Weight More Than Health
Men in focus groups downplayed body image concerns, then described avoiding photos, hating mirrors, and wanting to fit into old clothes again.
Evidence points to yogurt as a nutrient-dense part of healthy diets
People have been making health claims about yogurt for hundreds of years.
9 Fruits With the Most Carbs Dietitians Love For Energy and Fiber
These high-carb fruits provide energy for exercise, plus fiber and nutrients to boost health. Carbs are “the most efficient fuel source” for the brain and muscles, dietitians say.
Sony's PlayStation disc plant is losing 10 percent of its volume in 2028, not 90
Sony’s PlayStation disc plant is losing 10 percent of its volume in 2028, not 90 Sony won’t license disc pressing to anyone else, Microsoft does, and a former PlayStation boss thinks that’s the whole problem. When Sony DADC chief Dietmar Tanzer spoke with an Austrian broadcaster in July about PlayStation disc production at the Thalgau plant, a number of press outlets misunderstood the report, writing that production would fall to a tenth of current levels. It won’t. Sony DADC confirmed to Game this week that the figure is a 10 percent decline, not a decline to 10 percent. “To clarify and avoid any misleading information: in that statement Dietmar anticipated an overall product volume decline by 10 percent, not a decline down to 10 percent,” a spokesperson with Sony DADC told Game. That figure covers 2028. Tanzer didn’t put a number on the years after, and the spokesperson declined to comment further. What we do know is that on July 1, PlayStation announced that physical game disc production for all new games releasing on PlayStation consoles will be discontinued starting January 2028 and that the transition has no impact on games that have already released in disc format or will be releasing in disc format prior to that month. “So, there will be reorders going to the market after January 2028,” the Sony DADC spokesperson said. “For details around that I would ask you to liaise with the PR team from PlayStation, as we can’t speak or comment on their behalf.” PlayStation officials did not respond to questions about reorders or other disc-related matters. But I did recently speak with Shawn Layden, Game Industry Strategic Advisor and former chairman of SIE Worldwide Studios, who called a future without physical PlayStation discs “depressing, but solvable.” then added, “I think.” The chief hurdle to third-party manufacturing of collector’s editions or any other version of a PlayStation game disc is that Sony owns the proprietary process to press those discs, Layden said. “And unless they decide or determine a way to license that to some of these bespoke disc manufacturers, there’s no way to make it happen,” he said. Layden was careful to add that he understands the concept but doesn’t have “line of sight on the particulars.” “Depressing but solvable, I think.” — Shawn Layden Microsoft already licenses replication to outside plants. Xbox discs are pressed by manufacturers Microsoft certifies as Authorized Replicators, a term defined in its publisher agreements, with the approved list set at the company’s sole discretion and Microsoft retaining the right to halt manufacture. The structure is still in place today: publishers select an Authorized Replicator in Partner Center and submit a bill of materials created with a Microsoft representative. Sony, by contrast, presses PlayStation discs through Sony DADC, its own manufacturing subsidiary. No one I spoke with said they were in discussions with Sony about doing that, and PlayStation hasn’t responded to questions about whether it would be open to a licensing deal. There is an obvious reason Sony might not want to. Niko Partners analyst Daniel Ahmad pointed it out on the day of the announcement: it’s a platform-led decision, he wrote, designed to cut costs, eliminate the resale market, and drive all revenue through the PlayStation Store. The math is not subtle. On a $70 third-party game sold through the PlayStation Store, Sony keeps $21. Sold at retail, Ahmad says, it earns about half that. Licensing disc replication to an outside manufacturer might not be worth it. And even if it were, it seems unlikely that such a deal would come from boutique companies like iam8bit, which sells collector’s editions of video games. “We would absolutely love to find a way forward to continue making physical PlayStation games,” said Jon Gibson, co-owner and co-creative director of the company. “We are big believers in giving humans the option to truly own media. If we can play a role in helping make that a reality for the future of PlayStation games, count iam8bit in!” If it were to happen, it would most likely be with a company like Conectiv Supply Chain Solutions, a Memphis-based manufacturer of optical discs and vinyl records that also runs third-party logistics, fulfillment and distribution for packaged media. The company, which was formed in 2025 when Los Angeles private equity firm Variant Equity Advisors purchased Vantiva’s Supply Chain Solutions division, traces its lineage back to Technicolor. When it sold the division, Vantiva described the business as having served video game creators for more than 25 years. Conectiv is also buying, not shrinking. Last month it acquired SDS, the distributor for Universal and Warner Bros. home entertainment, consolidating those studios’ packaged-media pipeline from pressing plant to retail shelf. I reached out to Conectiv and its CEO, but haven’t heard back. Layden pointed to music and books in our discussion about the ongoing value of physical media. “No one ever saw the comeback of cassette tape,” he said. “And vinyl didn’t so much come back. The flame went down, the fire’s dying, but the ember was always there, and it just kind of came back. Much like the book business. We thought we’d all be on Kindles right now. “I believe that physical media is crucial and important. One of the things that makes us gamers, one of the core game mechanics, going back to the beginning of time, is collecting stuff. “Did you get all the diamonds in Crash Bandicoot? Did you get all the stars in Mario? And we like to collect our games. And we have a game shelf. And we put all our boxes up there. And if you’re super hardcore, when you buy a game, you buy two copies, right? One stays in the shrink wrap, and you play the other one. What happens to that important cultural part of the gaming world? You know, we buy the steelbook and the three-disc Final Fantasy set and the figurine and, you know, you can’t download any of that. “What happens to that?” And Layden believes it shouldn’t have been a revenue question for PlayStation. “This was a core thing to the experience of our most devoted fans,” he said. “Yeah, it’s fan service. Why would we take that away? Well, we can’t afford to. It’s already 120 bucks, you know, limited edition special purchase onyx box version of whatever, and those sell at a higher rate than the box selling at $69.99 does. So yeah, the market has said they will continue to buy them. You’re just saying you just don’t want to make them anymore.” Layden said he was recently talking with someone about these sorts of business decisions and how they’re made. Too often, he said, it’s all about the financials and nothing else. “OK, we can do this and save this much money, or we can invest this to look at that outcome, or we can do this and have this happen over there, or move this team to Sri Lanka,” he said. “But each one of those, someone also has to have a ledger there saying, ‘OK, what is the brand impact from that move?’ “Iif you can’t resell it, do you really own it?” — Shawn Layden “If we do that, dollars and cents work out. I get it. That’s just math. But what’s the brand impact? Are people going to say, ‘Good move, you guys?’ Or are they going to say, ‘We hate you guys. Quit doing that.’ And sometimes they say, ‘We hate you.’ Then you take a note and say, OK, how much of that can we live with? How much ‘we hate you’ is OK. And when does it go over the line? “I see a lot of companies making decisions which, objectively speaking, I don’t know what the dollar end of that was for you, Mr. Company, but your brand value just dropped 30 percent. So I hope it was worth it.” Of course, shifting to a digital-only model for games raises other issues beyond simply wanting to collect. The biggest is ownership. Layden pointed out that once you go to a streaming-only or download-only model, it’s just a digital footprint on a hard drive. “What does ownership mean anymore?” he said. “It’s a genuine question. Well, in fact, it’s not even a question anymore. It’s like you are shifting the model from ownership to accessibility. “And what’s always been true, which people forget, is you’ve never been able to sell your iTunes library. And you can’t sell your PlayStation download library. So if you can’t resell it, do you really own it?” The touching tribute found in the credits for Star Wars Zero Company. Resonance: A Plague Tale Legacy Interview and Hands-On with a Minoan Masterpiece Star Wars Zero Company hands-on: Attack Astromechs, permadeath, and delightfully fatal Rube Goldberg tactics Control Resonant opens up as you get stronger — and as characters start trusting you
Popular diet slashes liver fat by 67% while reversing prediabetes in some people
A keto diet reduced liver fat by roughly 67% and reversed prediabetes in half of participants, but the study's small sample size is a caveat.
Cleveland Clinic survey highlights social media's influence on men's health
Seventy-four percent of men rarely or never trust health information shared by influencers, yet 39% admit they tried a new diet or wellness trend after seeing it on social media.
Study Identifies Potential Therapeutic Target Protein that Drives Metabolic Liver Disease Independent of Diet
The protein appears to cause liver damage by triggering an out-of-place antiviral immune response. Blocking this pathway can protect against liver injury in human cells and mouse models, even on a high-fat diet—paving the way for therapies to prevent liver damage.
Are Grapefruits Good for You?
You’ll get a good dose of vitamin C from grapefruit, but is it for everyone? A registered dietitian explains its benefits and who can eat it.
First Drive: The Bentley Continental Supersports Has Hit the Gym
It’s less powerful than its hybrid siblings, but rear-wheel drive and a diet make this the most exciting Continental so far.
Men Don't Like Dieting, And It Could Be Harming Their Health
By Dennis Thompson HealthDay ReporterMONDAY, Aug. 31, 2026 (HealthDay News) — Some men see dieting as a pursuit for women, and something they simply don’t have the willpower to do, a new study says. A panel of U.K. men who were overweight or obese said diets are simply too restrictive to stick with,
The No. 1 Best Drink to Help You Poop, According to a Dietitian
In TODAY.com’s Expert Tip of the Day, a dietitian shares the best drink to help you stay regular.
Gut health scientist's fiber-packed Med diet breakfast, lunch, dinner
A gut health scientist follows a Mediterranean diet, starting his day with overnight oats and ending it with beans.
Gut health scientist's fiber-packed Med diet breakfast, lunch, dinner
A gut health scientist follows a Mediterranean diet, starting his day with overnight oats and ending it with beans.
Our Fat Tissue May 'Remember' Obesity, Even After We've Lost Weight
Another potential reason your diet isn't working.
Surprising study names which diet beats Mediterranean and low-fat diets for liver and metabolic health
Keto diet cut liver fat by 67% in a clinical trial
A ketogenic diet outperformed Mediterranean and low-fat diets in several measures of metabolic health during a clinical trial involving people with obesity, prediabetes, and fatty liver disease. All three groups lost about 10% of their body weight, but keto reduced liver fat by 67%, compared with 45% for the other diets. About half of the keto group also no longer qualified as having prediabetes after four to five months.
Gut health scientist's simple rule for making balanced smoothies
A gut health scientist and dietitian has a smoothie most afternoons as a quick and easy way to eat more fiber.
Scientists Identify a Single Protein That May Control Cravings For Fatty Foods
Do we really choose our own diets?
White House, hemp lobbyists bet on shutdown politics to delay ‘diet weed’ ban
Lawmakers say the Trump administration is promising to use the one-month punt to work on new regulations.
Is the keto diet better than the Mediterranean? New clinical trial reveals health benefits
In a clinical trial, people with obesity saw clear health benefits on the keto diet that they didn’t see on two other popular eating regimens
Cardiologist Avoids This Food As His No. 1 Heart Health Diet Rule
In TODAY.com’s Expert Tip of the Day, a cardiologist reveals what he eats for heart health and the foods he urges patients to stop eating. If you eat them, “you’re in a bad way,” he says.
Eating more ultra-processed foods may raise prostate cancer risk by 30%
Ultra-processed foods make up a huge share of the American diet, and new research suggests they may carry another serious health risk for men. In a nationally representative study of more than 17,000 U.S. men, those who ate more ultra-processed foods, including soft drinks, packaged snacks, cereals, and processed meats, had roughly 24% to 31% higher risks of prostate cancer after accounting for factors such as age, smoking, race and ethnicity, and poverty status.
Monkeys hunt small animals when fruit is scarce
Capuchins hunt and eat small vertebrates more often as plant foods wane. The behavior may help us learn more about humans’ early dietary evolution.
Scientists may have found a shortcut to calorie restriction’s anti-aging benefits
Moderate calorie restriction lowered an immune protein called C3 that appears to help drive chronic inflammation as the body ages. Blocking the same protein reduced age related inflammation in mice, raising the possibility that future treatments could mimic some benefits of calorie restriction without severe dieting.
The Healthiest Ways to Cook Potatoes, According to a Dietitian
In TODAY.com’s Expert Tip of the Day, a dietitian shares healthy ways to enjoy potatoes and all the nutrients they have to offer.
The health scare which made a Solihull company director rethink his life
Director Mike Watkins admits his diet "wasn't the greatest" before having the seizure in B&Q.
A gut microbial health index as a composite biomarker for evaluating overall health
Each person has a unique gut microbial population, with variation shaped by diet, lifestyle and disease. We are seeing a rapid rise in metabolic disorders, obesity and inflammatory diseases that cannot ...
This Utah ice cream looks too much like a popular New York competitor, a court says. You can still buy it while it fights a $23 million judgment.
The Utah-based Rebel Creamery, which specialized in keto diet-friendly pints, recently lost a court battle against another brand that said it copied its packaging. Now, Rebel has filed for bankruptcy as its fights the ruling.
How a gut health scientist and dietitian eats 50 grams of fiber a day
Fiber feeds the beneficial microbes that live in the gut microbiome and influence our overall health.
2 foods to eat more of for better gut health and longevity: dietitians
There's no single best food to improve your health, but dietitians shared 2 favorite high-fiber foods to boost gut health and help prevent disease.
9 Healthy But Not Boring Toast Toppings Dietitians Love
Dietitians share their favorite simple, healthy toast toppings packed with protein, fiber and other nutrients.
How drinking tea daily may actually improve your health
After water, tea is the most consumed beverage in the world, and registered dietitians say drinking one cup a day can deliver real health perks.
Research Suggests This Plant-Forward Diet May Lower Heart Disease Risk After Menopause
The Planetary Health Diet may help protect your heart after menopause. Here’s what the new study found and how this plant-forward eating plan works.
Knee osteoarthritis isn’t inevitable — here’s what you can do
Knee osteoarthritis can seriously affect mobility and quality of life, but its progression isn’t completely out of your control. Exercise, stronger leg muscles, a healthier diet, and even modest weight loss can dramatically reduce stress on the knees and help keep pain in check.
INTERVIEW: Yale Health dietician gives parents tips for healthy lunches ahead of the school year
With the new school year quickly approaching, many parents are looking for simple, nutritious lunch ideas that will keep their kids energized and focused throughout the school day.
What 3,600 adults with diabetes revealed about lifestyle and heart health
In 3,612 British adults with type 2 diabetes, greater adherence to the Mediterranean Lifestyle Index was associated with lower risks of major adverse cardiovascular events, cardiovascular death, and all-cause mortality over more than a decade of follow-up. Dietary patterns, physical activity, rest, and social habits all contributed to the observed associations, although the observational study cannot establish causality.
Low-fat vegan diet helps people lose weight without eating less
A low-fat vegan diet may help people lose weight without counting calories, shrinking portions, or feeling constantly hungry. In a 16-week clinical trial, people eating mostly fruits, vegetables, grains, and legumes consumed about 357 fewer calories per day even though the total amount of food they ate barely changed.
Age slower without dieting: this cultural habit stuns scientists worldwide - Futura-Sciences
Savoring Culture: A Surprising Health Ally Picture this: according to a British study involving more than 3,500 adults, a weekly dose of culture—be it through visiting museums, browsing in a library, humming along in a choir, or wielding a paintbrush—was linked to knocking one year off participants’ biological age, and...
A doctor shares 4 bare minimum food rules to boost healthspan
Making small changes to your diet can make a big impact on your health, Dr. Ezekiel Emanuel said.
A New Study Shows 4 Weeks on This Diet Can Start Turning Back Your Biological Clock
Think eating healthier just isn’t worth the effort? This study showing improving your diet slows aging in just a month may change your mind.
AI needs science’s search history
“Actually, that’s where the gold is,” said Alasdair Russell, my graduate school friend who leads a pre-clinical genome editing group at Cambridge. He was talking about the winding road of science that is omitted from published papers. “When you’re discussing how to do the experiment, and why this way is better than another way, and what does the data really mean? I know what it shows, but what does it mean?” At RAAIS 2026, he described how his group has begun logging the twisting path of discovery as it happens, recording the verbal and written exchanges that normally disappear. Ideas become nodes in a living graph: they branch when a meeting produces two plausible experiments, merge when separate lines of evidence converge, and go dark when someone quietly stops pursuing them. In his implementation, one agent scores novelty, while another tries to learn “how scientists think and how they navigate through a complex world of data,” so that high-potential nodes can trigger deeper investigation. As frontier AI labs deploy agents toward scientific discovery, giving AI authentic scientific taste remains a trillion-dollar dilemma. The bottleneck is that the record we have kept for centuries of science might be insufficient to get us there. The experiments that never make the paper Peter Medawar, 1960 Nobel laureate and “father of transplantation,” asked in 1963 whether the scientific paper was a fraud, and answered yes: the form of the paper misrepresents the thinking that produced it. Sixty years on, the diagnosis is unchanged. A paper presents a clean progression from hypothesis to result to conclusion. Lost along the way are the unconventional theories, the abandoned or unaffordable methods, and the underwhelming and inconclusive data. It reads like a browser history with every dead end deleted: the ten open tabs, the four rephrased queries, the wrong turn down a subforum. All scrubbed, leaving one clean path from question to answer as the canonical path. What has changed since then is that the discarded material is now worth something. No high-impact journal wants these artifacts, but raw trial and error is the most likely source of the training data required to develop scientific intuition, or what researchers call taste. Earlier attempts to capture the discards were motivated by scientific integrity. The Journal of Negative Results in Biomedicine launched in 2002 to publish rigorous studies that disputed established models or exposed ineffective treatments. Its archive preserved negative conclusions after they had become papers, rather than the live alternatives and arguments that produced them. BioMed Central closed it in 2017, saying the mission had been served now that other journals publish null results. A less generous reading is that in fifteen years it published around 200 papers because almost nobody wants to read a negative result, let alone write one up when it will not count toward academic tenure. AI models are different. Even an uninteresting negative result can be useful, provided it is labeled. Earlier this year, Anthropic put a version of this to the test. The company pulled 129 decision points from real Claude Code sessions between January and March 2026, showed models the work up to a human detour, and asked what should happen next. Claude Mythos Preview beat the human choice 64% of the time, while Opus 4.5 managed 51%. The comparison was tilted toward the models because Anthropic deliberately chose moments where the human decision had room for improvement. On 127 further scenarios where the human action was already strong, the models improved on it only about 20% of the time. The study was possible because Anthropic’s researchers work inside a tool that logs by default. The reasoning, detours and outcome are produced in the same working environment. Biology has no equivalent. Its reasoning happens in hallways, at benches, in Slack threads and on whiteboards, while the outcome arrives weeks later somewhere else. The record has to emerge from the work itself. Ask scientists to reconstruct it afterwards and we’ll create another polished account. Subscribe A log is not a label Before any of this becomes training data, a negative result has to say what failed. The first paper published in the Journal of Negative Results in Biomedicine examined 234 negative studies across five leading medical journals. Only 30% discussed statistical power, and half clearly defined a primary outcome. Tell a model an experiment failed, without telling it whether the assay was underpowered, a reagent had degraded, or the hypothesis was simply wrong, and it will learn noise with confidence. Decision histories have a second missing label too. When a lab considers five experiments and runs one, only the chosen branch returns an outcome. The other four are experimental counterfactuals. Researchers call this the selective labels problem: the data reveal results only for the actions someone chose to take. Such a record can teach a model to imitate a lab’s taste, but it cannot establish that the taste was good. It also smuggles local constraints into general lessons. A lab that never ran cryo-EM because it did not own a microscope teaches a model that cryo-EM is rarely the right call. Alasdair’s nodes preserve the candidate set, which is the necessary first step. To be useful, each decision record needs six fields: The evidence available at that moment, and nothing that arrived later. The candidates considered, including the ones dismissed in a sentence. For each candidate: the expected result, the confidence attached to it, and the cost in time and money. The route chosen, and the reason. What happened next. How the evidence changed the scientist’s view. These must be timestamped before the outcome, because hindsight turns uncertainty into inevitability. Disagreement also has to survive. Averaging three scientists into one clean rationale reproduces exactly the information loss we are trying to fix. But there is an obvious failure mode here. Once decisions are logged and scored, people log for the record post-facto. Anyone who has watched an electronic lab notebook fill up with retrospective tidying knows how quickly a research tool becomes a compliance exercise. A record that costs a scientist ten minutes of honest reflection per decision is worth far more than one that costs an hour of performance. A publication initiative called Registered Reports offers a useful starting point. Here, researchers submit their rationale, methods and analysis plan for peer review before the data exist, and the journal commits in principle to publish if they follow the approved plan. Nature has now expanded the format across every field it covers. This approach to paper writing timestamps intent before the outcome, but it freezes one plan. A useful search history must also preserve how the plan changed, which alternatives were rejected, when, and on what evidence. Subscribe Run the runner-up Autonomous labs show what happens when decisions and outcomes are connected in a loop. Liverpool’s mobile robotic chemist ran 688 experiments over eight days in a ten-variable formulation space. A batched Bayesian search used each result to choose the next experiments and found photocatalyst mixtures six times more active than the starting formulations. Every completed experiment changed what the system did next. The robot optimized within a goal and search space that humans had already chosen. It did not decide which scientific question mattered. So what this work demonstrates is narrower, but still useful: a search history pays off when the options return standardized outcomes quickly. Open-ended biology is harder because branches can take weeks and the discarded alternatives may never be run. Some exploration therefore has to be bought. Where two branches are plausible and the stakes justify the cost, a lab should sometimes run the runner-up. Otherwise the record captures what today’s scientists usually chose and stays silent on what they systematically overlooked. A funder could ring-fence a small fraction of a grant for the branch not taken, provided that the decision record and the outcome are both deposited. That costs money, but so does having every lab rediscover the same abandoned path. Test whether taste transfers When it comes time to evaluate if our new AI system exhibits taste, the comparison should run across laboratories and fields. At selected decision points in a live research campaign, we should freeze the six fields: the evidence, the candidates, expected results, confidence, costs and the choice made. Experts then rank the options before the outcomes are known, and those outcomes are checked independently later. We could give models one of two diets - papers alone, or papers plus decision histories - and ask them to rank the next experiment on unfamiliar projects. Then, we score information gained per dollar and week, calibration, and how quickly weak branches are abandoned. If histories improve choices only inside the lab that produced them, they amount to useful organizational memory. If they improve choices on unfamiliar problems elsewhere, Alasdair’s group will have captured something science has never managed to write down: a transferable record of taste. Until that happens, a scientific search history is a promising record, not yet a training set.
Wooree Green Science Introduces LipoPrime™ Liposomal Ingredients to the U.S. Market with a Data-Driven Approach to Performance and Quality
Wooree Green Science Co., Ltd., a leader in advanced liposomal delivery technologies, announced that its LipoPrime™ liposomal ingredient platform is now available to U.S. dietary supplement and functional nutrition brands.
Weird Science: Flush with data, North Carolina sewage is exposing community nutrition and food insecurity
A newly published study has successfully demonstrated that analyzing residual plant and animal DNA in municipal wastewater can deliver accurate, real-time population nutrition data. Researchers say this breakthrough could fundamentally change how public health officials monitor dietary habits, food insecurity, and economic health.
Advancing the science of dietary nitrate with integrated vascular assessment
Standardised beetroot-derived dietary nitrate supports endothelial function, arterial compliance, central haemodynamics and nitric oxide bioavailability, thereby promoting systems-based research in vascular nutrition
Is Lemon Juice Good for You? 6 Health Benefits To Know
Lemon juice is packed with vitamin C and other vital nutrients. A registered dietitian shares its health benefits and how to add it to your menu.
For women in menopause, ‘not all healthy diets are equal’
Study comparing 11 eating patterns finds two clear paths to curbing weight gain.
Dietitian Shares No. 1 Plant-Based Protein to Boost Brain Health
These anti-inflammatory plant foods are also packed with protein.
Should You Try Ube?
Ube is a vibrant purple yam that packs vitamin C, fiber and antioxidants into every bite. A registered dietitian explains how it can benefit your health.
The science behind tomatoes and better health
Tomatoes contain lycopene and other nutrients linked to heart and prostate health. Learn the science and how to add tomatoes to your diet.
The science behind tomatoes and better health
Tomatoes contain lycopene and other nutrients linked to heart and prostate health. Learn the science and how to add tomatoes to your diet.
We know sleep, exercise and diet are vital for health. But why?
The benefits of all three come down to a crucial piece of cellular kit
The World's Vegetables Are Vanishing, And It's Quietly Wrecking Our Diets
We have to act now.
The World's Vegetables Are Vanishing, And It's Quietly Wrecking Our Diets
We have to act now.
Dietitians: 1 thing to avoid for better gut health, lower cancer risk
Dietitians say one type of ultra-processed food may be especially bad for risk of cancer and heart disease. More than half of us indulge in it daily.
Cutting sweet foods doesn’t curb cravings or improve health
Changing how much sweet-tasting food people eat may not change how much they crave or enjoy sweetness after all. In a six-month trial, researchers found that people assigned to high-, low-, or average-sweetness diets showed no meaningful differences in their preference for sweet foods, body weight, or markers linked to diabetes and heart disease. Many participants also drifted back toward their previous eating habits once the trial ended.
Cutting sweet foods doesn’t curb cravings or improve health
Changing how much sweet-tasting food people eat may not change how much they crave or enjoy sweetness after all. In a six-month trial, researchers found that people assigned to high-, low-, or average-sweetness diets showed no meaningful differences in their preference for sweet foods, body weight, or markers linked to diabetes and heart disease. Many participants also drifted back toward their previous eating habits once the trial ended.
Dietitians Share What to Know About Drinking Lemon Water for Weight Loss
Lemon water isn’t a standalone solution, but it can indirectly support weight loss goals.
HHS proposes cutting many federal education and health guidelines for Head Start
The proposal would eliminate many existing federal rules; add dietary, physical fitness requirements; and cap administrative overhead payments.
Dietitian weighs in on viral claim that bananas weaken smoothie health benefits
Registered dietitian nutritionist Ilana Muhlstein weighs in on claims that bananas reduce the health benefits of berries in smoothies, noting that the current research shouldn't be overstated.
Dietitian Shares No. 1 Plant-Based Protein to Support Bone Health
It’s not just about dairy.
The Beauty Of Settled Science
Commenters convinced me I made a subtle mis-step in my framing of Psychology Research Is Mostly Fine. My framing emphasized that social priming studies had failed to replicate, but that many other subfields of psychology hadn’t. This naturally led commenters to point to failed replications in other subfields. Although none of these were as bad as social priming, few or none were entirely problem-free. Instead of emphasizing the difference between social priming and other subfields, I should have emphasized the difference between settled science and novel research. Here are some of my favorite psychology findings: The brain is sculpted by reinforcement learning, and a key driver of this learning is a prediction-error-based algorithm located in the nucleus accumbens and implemented through dopamine. Psychedelic drugs exert their effects through 5-HT2A receptors, pointing to a role for these receptors in some sort of construct like the balance between priors and new evidence. Certain cognitive functions are localized to certain brain areas (for example, impulse control to the frontal lobes; linguistic structure to Broca’s area, linguistic meaning to Wernicke’s area. But injure one of these areas, or render a certain function useless (eg a blind person having no more use for their visual cortex), and these mappings can gradually shift - suggesting that neurons are general-purpose compute whose specialization is a contingent fact about convenience and efficiency rather than a necessity. Most personality traits and general capabilities are about 50% genetic and 50% random, with little role for family environment or childhood history, with a few notable exceptions like partisan preference. Recent research complicates this story, but the further you go from this basic picture, the gnarlier the chains of indirect causation you require. Neurons fire together in “brain waves”, whose exact frequency corresponds with the character of consciousness; These divide neurons into natural subpopulations and linked graphs. The gamma rhythm corresponds surprisingly well to items in conscious awareness. GABA receptors seem to be involved in something like relaxation. By hitting different GABA receptors in different ways, you can modulate the exact type of relaxation you produce. Hitting GABA-A directly is too powerful and can cause dangerous levels of sedation, but allosteric modulation of GABA is an incredibly fruitful strategy that underlies drugs from benzos to barbituates to alcohol. If you know your GABA-A subunits, you can target specific subtypes of relaxation; for example, Ambien hits GABA-A1 and induces sleep. Memory divides somewhat fuzzily into bins of immediate-sensory, short-term, and long-term, with separate retrieval and storage functions, and separate systems for declarative vs. procedural learning. These can be harmed selectively, usually by hippocampal injury, so that some patients can remember their life stories but not form new long-term memories, or learn new skills like bike-riding but not new facts. The exact substrate of memory is unclear but seems to involve new synaptic connections between neurons in at least some way. The ability of modern psychology and psychiatry to treat mental illness is real but limited. SSRIs work for half or slightly fewer than half of patients; antipsychotics work with extreme side effects; benzodiazpines work but produce addiction and tolerance in many (not all) people. Most supplements are stuck in Poor Quality Study Replication Crisis Hell, but melatonin and l-theanine stand out as especially promising. Psychotherapy works with moderate effect size, but (with a few exceptions) seems to be more about the relationship with the provider than the details of the therapy itself. Mental hospitalization can sometimes defuse immediate crises but work less well than mental hospitals would like, with some studies showing overall negative effects. Schizophrenia is mostly genetic, but risk also increases with prenatal infection (especially rubella) and obstetric complications; there is suggestive evidence for roles of social stress and drug use (with psychedelics and marijuana making things worse, and nicotine if anything making things better). Bipolar and schizophrenia are so closely linked on a pathophysiological level that it seems like they might be the same disease; on the clinical level, they do seem to follow two separate courses/prognoses but can sometimes surprise clinicians by eg someone who seemed condemned to permanent schizophrenia unexpectedly recovering. The brain’s native reinforcement learning algorithms cash out in the phenomena of classical and operant conditioning; different reinforcement schedules reinforce at different levels, which can be exploited by bad actors to make especially compelling products (eg slot machines). None of these are immune to doubt. A few are speculative; one or two are genuinely unorthodox. But they’re all a step above one p = 0.049 paper that might not replicate. If they get overturned, they’ll be overturned by the same sort of genuine scientific shift that replaced Ptolemy with Copernicus or Lamarck with Darwin, not some sort of sordid discovery about someone entering random numbers into a spreadsheet. In 2008, Eliezer Yudkowsky wrote about The Beauty Of Settled Science: If you only care about scientific issues that are controversial, you will end up with a head stuffed full of garbage. The media thinks that only the cutting edge of science is worth reporting on. How often do you see headlines like “General Relativity still governing planetary orbits” or “Phlogiston theory remains false”? So, by the time anything is solid science, it is no longer a breaking headline. “Newsworthy” science is often based on the thinnest of evidence and wrong half the time—if it were not on the uttermost fringes of the scientific frontier, it would not be breaking news. Scientific controversies are problems so difficult that even people who’ve spent years mastering the field can still fool themselves. That’s what makes for the heated arguments that attract all the media attention. Worse, if you aren’t in the field and part of the game, controversies aren’t even fun. Don’t be embarrassed to read elementary science textbooks, either. If you want to pretend to be sophisticated, go find a play to sneer at. If you just want to have fun, remember that simplicity is at the core of scientific beauty [...] A steady diet of science news is bad for you: You are what you eat, and if you eat only science reporting on fluid situations, without a solid textbook now and then, your brain will turn to liquid. Psychology isn’t centrally the new paper in Annals Of Recently-Breaking News saying that an n=5 study showing that large portion sizes increase support for terrorism. Psychology is centrally ideas like brain waves, GABA receptors, reinforcement learning, twin studies, and connectionism. People who think differently are worrying too much about BREAKING NEWS!!!, and should stop. The key distinction isn’t “recent research in social psychology” vs. “recent research in cognitive/bio/behavioral psychology”, as my essay last week unfortunately implied. It’s recent research in general vs. the deposit of settled science, battle-tested hypotheses, and carefully-earmarked speculation. And part of the reason social priming in particular was such a disaster was that it defied that heuristic, building itself up over hundreds of studies until it approached or even entered the pantheon of settled science - before collapsing (5-HTTLPR was also sort of like this). This isn’t a claim that settled science is always right - Freud was “settled science” for a long time - just that there’s an intuitive distinction between the level of credence you should have in the existence of power posing vs. the existence of Broca’s Area. (I compounded this error by calling the last post “Psychology Research Is Mostly Fine”, which suggested I was talking about the new research rather than the settled science. I actually meant to distinguish between research-psychology-the-field vs. clinical-psychology-aka-therapy, but this framing unintentionally pushed against the point I wanted to make) Some commenters on the previous article understood this point, but challenged its weight. It’s very cool, they said, to know how many neurons are in which brain lobe, but the main way that Psychology affected their lives was through bad clickbait studies used to buttress dumb policies; some p = 0.049 study says that exposure to microaggressions makes minorities’ brains shrivel into raisins, and now their company has to implement punitive DEI or be sued for hazardous work conditions. I won’t dispute this as an accurate description of how the sausage gets made, but it’s worth examining the trains of thought that connect this observation to a campaign against psychology in general: The dumb woke psychology was wrong and bad, and I don’t have good heuristics for distinguishing dumb woke psychology from other psychology, so I’m going to assume it’s all wrong and bad. The dumb woke psychology was wrong and bad; it seems useful to punish/discredit psychology as a whole to assist my campaign against it, so for propaganda purposes I will try to discredit psychology as a whole. To people in the first camp, my response is: come on, your heuristics aren’t that bad. “Microaggressions makes minorities’ brains shrivel up like raisins” is in the woke category; “the hippocampal theta rhythm seems to be associated with both memory and pathfinding, suggesting an unexpected yet surprisingly compelling relationship between the two” is in the not-woke category, don’t play dumb here. To people in the second camp, my response is: deliberately exaggerated propaganda campaigns are bad and this is a confession, not an excuse. Inability to view science through anything but a political lens was what got us into this problem; doubling down on it is a temporary solution but a recipe for permanent disaster. If you pronounce entire fields of science to be acceptable collateral damage in your campaign against bad political actors, you will alienate not just scientists but patients, clinicians, and general lovers of truth. Instead, you can say the thing you mean - that woke partisans shouldn’t try to occupy and exploit the otherwise-noble science of psychology for their own political gain - and wage the same campaign with a halo rather than a comic-book-villain goatee. From the font of oracular wisdom that is Weird Sun Twitter: [ Vessel Of Spirit@VesselOfSpirit i love you all conditionally but i love the good part of you unconditionally. even if it becomes a very small part 2:11 AM · Jan 22, 2015 1 Reply · 5 Reposts · 29 Likes ](https://x.com/VesselOfSpirit/status/558084551772471298) This is how I feel about psychology1, too, but with a touch more optimism. The good part of psychology is enormous, a hoard of endless treasures. You just have to look past the headlines! 1 To play devil’s advocate - should one always be so magnamious? Astrology? Phrenology? These seem different in that their entire orientation was flawed from the start; they didn’t simply fail to find the correct constellation-personality connections, the whole project of searching for connections between constellations and personality was doomed from the start. More difficult might be asking the same question about education research, which is notoriously bad. I don’t know enough about education research to know if there’s some settled science of correct and enlightening results lurking in the background beyond the day-to-day froth of poorly-conducted and politically-motivated studies. I think if it’s 90% bad, 10% good, it’s correct to call it bad as a compact way of communicating a useful truth; I think psychology is better than that, but admit it’s a tough judgment call.
USA Wrestling Senior Sports Dietitian Nuwanee Tamaki contributes to American Sports and Performance Dietitians Association Women’s Wrestling Nutrition Guide
The American Sports and Performance Dietitians Association (ASPDA) has published a nutrition guide for women’s wrestling competitors, led by USA Wrestling Senior Dietitian Nuwanee Tamaki and Virginia Tech Associate Athletics Director for Sports Nutriti...
The best new popular science books of August 2026
From which diets work best to the ethics of octopus farming, here’s Liz Else’s round-up of the most interesting popular science books published this month
What Bifidobacteria tell us about gut health and how diet can help
In this interview, microbiome researcher Sudarshan Shetty explains what shapes Bifidobacteria, how they change with age, and what diet can do
A common sugar may help cancer cells break free and spread
Chemotherapy-surviving ovarian cancer cells may release fructose to help neighboring tumor cells loosen, escape, and spread. The discovery suggests that sugary diets and cholesterol-lowering drugs could influence cancer progression, though the effects have not yet been confirmed in patients.
Living longer could hinge on one surprising dietary change, study review suggests
A review of 350+ studies finds protein restriction triggers the hormone FGF21, delivering longevity benefits similar to calorie restriction.
Upcoming Science Cafe
BAR HARBOR—Join us for a fascinating Science Cafe with environmental toxicologist Nishad Jayasundara, Ph.D., as he explores how everyday contaminants and other stressors such as heat exposure may be quietly influencing kidney health. Chronic kidney disease (CKD) affects nearly 1 in 7 adults in the United States—and more than 840 million people worldwide. While factors like diet and genetics are well known, scientists are increasingly uncovering another important piece of the puzzle: environmental exposure. Drawing on his team’s research, Dr. Jayasundara, Maine INBRE alum as a College of the Atlantic undergraduate student and past MDI Bio Lab Visiting Scientist, will share how early-life exposure to environmental toxins can disrupt kidney development, and may affect kidney structure and function in adults. Blending cutting-edge research with real-world relevance, this Science Cafe will shed light on an important and often overlooked contributor to human health—and what it could mean for communities around the world. Monday, August 17, 2026 at 5 p.m.Hybrid event at Maren Auditorium and via Zoom Register Now What Are Science Cafes? MDI Bio Lab’s Science Cafes provide an informal introduction to ground-breaking biomedical research by its scientists, scholars from near and far and from local experts in other fields as well. Each Cafe lasts about one hour; the floor is open for questions and discussion. It can get lively and it’s always engaging. MDI Science Cafes are open to the public and free of charge. For more information, or to watch past events, visit our website. The MDI Science Cafe Series is brought to you by Cross Insurance. Subscribe Share Leave a comment
HOMETOWN HEALTH: Are you eating too much protein?
Researchers said a protein-restricted diet could improve metabolism and promote healthy aging.
Help your body fight inflammation through diet, meal timing
Does eating lighter at night help your body long-term? A Sanford Health dietitian explains this and other anti-inflammatory food claims.
A simple supplement could help the immune system fight cancer and viruses
Low arginine levels may allow cancer cells and viruses to slip past the immune system by reducing production of a crucial cellular warning protein. In mice, arginine-rich diets led to fewer colon tumors and milder viral infections, suggesting a simple supplement could have powerful therapeutic potential.
Could a change in diet improve mental health? Metabolic psychiatry, explained.
Patients rave about how the keto diet has helped ease mental health symptoms. The data are limited, but encouraging.