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Is low-carb or low-fat eating healthier for your heart? This study has the answer.
Both low-carb and low-fat diets can be heart healthy - but only if these ingredients are avoided, researchers found.
Asteroid Bennu reveals a new pathway to life’s chemistry
Dust from asteroid Bennu is revealing a surprising origin story for life’s building blocks. New research suggests some amino acids formed in frozen ice exposed to radiation, not warm liquid water as scientists long believed. Isotopic clues show Bennu’s chemistry differs sharply from well-studied meteorites, pointing to multiple pathways for creating life’s ingredients.
Health Agency Refers Knockoff GLP-1 Provider Hims & Hers to Justice Department
The FDA said it would take “decisive steps” to restrict nonapproved drugs that use GLP-1 active pharmaceutical ingredients.
Lewes still working toward home-based business regs
Lewes Mayor and City Council put the ingredients of a proposed reconstituted home-based business ordinance through a new blender Jan. 28. The ordinance was the main topic of the first working session, a new format designed to allow council members...
New catalyst turns carbon dioxide into clean fuel source
Researchers have found that manganese, an abundant and inexpensive metal, can be used to efficiently convert carbon dioxide into formate, a potential hydrogen source for fuel cells. The key was a clever redesign that made the catalyst last far longer than similar low-cost materials. Surprisingly, the improved manganese catalyst even beat many expensive precious-metal options. The discovery could help turn greenhouse gas into clean energy ingredients.
Seven foods you should be eating more of right now
Some common ingredients can have powerfully positive effects on our health. Here are seven worth adding more of to your diet.
A 20-year-old cancer vaccine may hold the key to long-term survival
Two decades after a breast cancer vaccine trial, every participant is still alive—an astonishing result for metastatic disease. Scientists found their immune systems retained long-lasting memory cells primed to recognize cancer. By enhancing a key immune signal called CD27, researchers dramatically improved tumor elimination in lab studies. The findings suggest cancer vaccines may have been missing a crucial ingredient all along.
The Alcohol Alternative Industry Is Exploding. But Are These Products Really Safer? Experts Weigh in
From CBD to kratom to nootropics, the active ingredients at the center of this growing industry may lead to serious health consequences.
Federal agents are heavily deploying chemical irritants. What are the health consequences?
Munitions experts say ingredients can vary and can be considered proprietary.
Europa’s ice may be feeding a hidden ocean that could support life
Europa’s subsurface ocean might be getting fed after all. Scientists found that salty, nutrient-rich surface ice can become heavy enough to break free and sink through Europa’s icy shell, delivering essential ingredients to the ocean below. The process is fast, repeatable, and works under many conditions. It offers a promising new explanation for how Europa could support life.
Life’s chemistry may begin in the cold darkness of space
New experiments reveal that protein precursors can form naturally in deep space under extreme cold and radiation. Scientists found that simple amino acids bond into peptides on interstellar dust, long before stars and planets exist. This challenges the idea that complex life chemistry only happens on planets. It also boosts the odds that life-friendly ingredients are widespread across the universe.
A deadly chemical frozen in ice may have sparked life on Earth
Hydrogen cyanide, a toxic chemical, may have helped spark the chemistry that led to life. When frozen, it forms crystals with highly reactive surfaces that can drive unusual chemical reactions, even in extreme cold. These reactions could produce more reactive molecules that pave the way for life’s basic ingredients. The findings suggest frozen worlds may be more chemically active than once thought.
The Business of Butterworths, the Hottest New Restaurant in Washington DC
When the Odd Lots team was down in Washington DC earlier this year, we had a phenomenal meal at a restaurant called Butterworths. As it turns out, the restaurant is one of the hottest hangouts for the MAGA crowd, with Steve Bannon and others frequently seen in its dining room. Of course, restaurants are difficult businesses in normal conditions, but in DC, you have the added factor that political cycles are changing all the time, and different bars and restaurants become associated with specific parties who go in and out of power. On this episode, we speak with Bart Hutchins, the chef-owner at the restaurant. We talk about everything from sourcing ingredients from small Amish farms, to acquiring beef tallow, and dining room logistics. We also talk about food costs, labor availability, and how the intense worker shortages and price inflation of the post-2020 period still affects how the restaurant is run today. Originally aired 1/2/26. (Source: Bloomberg)
BUSINESS MONDAY: Spotlight on Heirloom Lodge in Housatonic—an urbane food journey in a country setting
The chef-driven, community-oriented restaurant is "devoted to serving fresh, delicious food by using as many local Berkshire County ingredients as possible, in concert with brilliant wines from many of the greatest family-run wineries in the world."
When chicken noodle soup helps your health – and when it doesn’t
Comfort alone doesn’t determine whether a food is healthy. Ingredients, how the soup is prepared and how often it’s eaten influence nutritional value.
A new theory of gravity could explain cosmic acceleration without dark energy
The accelerating expansion of the universe is usually explained by an invisible force known as dark energy. But a new study suggests this mysterious ingredient may not be necessary after all. Using an extended version of Einstein’s gravity, researchers found that cosmic acceleration can arise naturally from a more general geometry of spacetime. The result hints at a radical new way to understand why the universe keeps speeding up.
Thune’s 3 key ingredients for a health care deal
Congress is back to trying to solve its health care problem.
MeatEater founder links wild game to exercise and better health: 'High-protein diet'
MeatEater's Steven Rinella of Montana reveals why he believes wild game is the "healthiest food," arguing that the physical effort of harvesting it and avoiding processed ingredients delivers benefits beyond what Americans typically consider.
Kratom and 7-OH products are widely available. They’re also at the heart of a public health debate. : Short Wave
Kratom and 7-OH products are available in many smoke shops. But earlier this year, the FDA recommended certain 7-OH products be scheduled alongside opioids. This isn’t the first time kratom has come under scrutiny. Nearly a decade ago, the DEA wanted to make certain active ingredients in kratom controlled substances. Meaning products would go from being widely available to highly restricted. After a massive wave of protest, the DEA decided not to move forward. Producer Rachel Carlson joins host Emily Kwong to talk about what could happen this time around, and what scientists know – and don’t know – about kratom and 7-OH. Interested in more of the science behind drugs and supplements? Email us your question at shortwave@npr.org.Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave.
Aluminum salts emerge as likely target as health officials scrutinize childhood vaccines
The vaccine ingredient has long been a talking point for anti-vaccine activists. Health Secretary Robert F. Kennedy Jr. has made unsubstantiated claims that it is linked to allergies and autism.
This common food ingredient may shape a child’s health for life
Scientists discovered that common food emulsifiers consumed by mother mice altered their offspring’s gut microbiome from the very first weeks of life. These changes interfered with normal immune system training, leading to long-term inflammation. As adults, the offspring were more vulnerable to gut disorders and obesity. The findings suggest that food additives may have hidden, lasting effects beyond those who consume them directly.
This common food ingredient may shape a child’s health for life
Scientists discovered that common food emulsifiers consumed by mother mice altered their offspring’s gut microbiome from the very first weeks of life. These changes interfered with normal immune system training, leading to long-term inflammation. As adults, the offspring were more vulnerable to gut disorders and obesity. The findings suggest that food additives may have hidden, lasting effects beyond those who consume them directly.
Popular salad dressings, sold at Costco and reportedly Publix, recalled over ‘foreign objects’
Ventura Foods salad dressing recall affects thousands of cases at major retailers such as Costco due to black plastic contamination in onion ingredients.
Tariffs' impacts on chocolate business during holiday season
Raleigh-based Videri Chocolate is grappling with increased ingredient costs and says that trade tariffs continue to impact small businesses during their peak holiday season.
Famenity's Brain Factor-7® Sets New Benchmark for Clinically Validated Cognitive-Health Solutions
SEOUL, South Korea, December 04, 2025--Famenity's BF-7® gains global attention as a cognitive-health ingredient backed by more than 12 human studies and major regulatory approvals.
Holland & Knight Health Dose: December 3, 2025 | Insights
The Trump Administration finalized a trade agreement with the UK that exempts British-origin pharmaceuticals, ingredients and medical technology from Section 232 tariffs.
Early Earth’s sky may have created the first ingredients for life
Researchers recreated conditions from billions of years ago and found that Earth’s young atmosphere could make key molecules linked to life. These sulfur-rich compounds, including certain amino acids, may have formed naturally in the sky. The results suggest early Earth wasn’t starting from zero but may have already been stocked with essential ingredients.
Scientists find a hidden obesity trigger in soybean oil
Researchers at UC Riverside have uncovered why soybean oil, one of America's most widely consumed ingredients, drives significant weight gain—at least in mice. The findings point not to the oil itself but to the fat-derived molecules it produces inside the body, called oxylipins, which can trigger inflammation, alter liver function, and influence genes tied to metabolism.