Fat burning during exercise varies widely between individuals: Study reveals limitations of commercial exercise machines, emphasizing the need for a more personalized approach to exercise
The best heart rate for burning fat differs for each individual and often does not align with the “fat burning zone” on commercial exercise machines, Icahn School of Medicine at Mount Sinai researchers report. Instead, the researchers said, clinical exercise testing — a diagnostic procedure to measure a person’s physiological response to exercise — may […]
How Bad Is It To Drink Coffee On An Empty Stomach? The Answer May Surprise You.
Iryna Veklich via Getty Images Coffee is acidic — what does that mean for your stomach? Whether you didn’t have time or you’re just not the type of person who regularly eats breakfast, it’s common to drink coffee on an empty stomach ― which you’ve probably heard is bad for your gut. But is it […]
Here’s What You Should Do Immediately After You Get A Sunburn
Eleganza via Getty Images While getting a sunburn should never be a goal, it does happen from time to time — especially for folks with fair skin. When spending time outside, it’s important to do what you can to avoid getting a sunburn. The skin damage that occurs can cause problems like skin aging and […]
Ocaliva for NASH Gets Thumbs Down From FDA Advisors
A panel of FDA’s outside experts said obeticholic acid (Ocaliva) does not have a favorable risk-benefit profile for treating nonalcoholic steatohepatitis (NASH) with pre-cirrhotic liver fibrosis, and recommended against accelerated approval of the drug. On Friday, the Gastrointestinal Drugs Advisory Committee voted 12-2 (with two abstentions) that the improvements in liver scarring seen in the […]
Cannabinoids give worms the munchies, too
Marijuana (cannabis) is well known for giving people the “munchies.” Not only does it make people want to eat more, but it also makes them crave the tastiest, most high-calorie foods. Now a new study in the journal Current Biology on April 20 shows that well-studied nematode worms (C. elegans) react to those chemicals known […]
Opinion | Will Obesity Drugs Change the Bariatric Surgery Landscape?
Mark Twain once said, “History never repeats itself, but it does often rhyme.” As a weight-loss surgeon for over 20 years, I have witnessed the new obesity medications with both anticipation and nostalgia. Just like bariatric surgery experienced a generation ago, we are now hearing the same refrains for obesity medications move from excitement to […]
Gun Violence Bill Contains an Unlikely Provision on PBMs
WASHINGTON — Why does a law aimed at preventing gun violence include a provision dealing with pharmacy benefit managers (PBMs)? The answer is simple: money. The Bipartisan Safer Communities Act, passed by Congress and signed into law on June 25 by President Biden, is designed primarily to decrease gun violence by, among other things, enhancing […]
Using new technique, researchers make surprising discoveries about how flies’ brains respond to tastes
Taste matters to fruit flies, just as it does to humans: like people, the flies tend to seek out and consume sweet-tasting foods and reject foods that taste bitter. However, little is known about how sweet and bitter tastes are represented by the brain circuits that link sensation to behavior. In a new study published […]
How Can I Increase My Dopamine Levels Naturally?
What does dopamine do? Dopamine is a neurotransmitter, which means it communicates chemical messages between the cells in your brain or between the cells in your brain and other parts of your body. Increase dopamine naturally by eating certain foods, listening to music, exercising, meditating, and going on a quest. You’ve probably heard that low […]
Does presenting credibility labels of journalistic sources affect news consumption? New study finds limited effects
Labeling the credibility of information sources does not shift the consumption of news away from low-quality sources or reduce belief in widely circulated inaccurate claims among average internet users, but providing an indicator of sources’ quality may improve the news diet quality of the heaviest consumers of misinformation, shows a new study by New York […]