Nutrition

Researchers testing urine from 2- to 4-year-olds in four U.S. states uncovered 96 different chemicals, many of them unmonitored and linked to hormone and brain disruption. Legacy toxins like triclosan are slowly declining, yet replacements such as DINCH plasticizer and modern pesticides are rising. Toddlers—especially the youngest, later-born, and those from minority groups—often carried higher […]

Over a thousand students revealed a striking link between lactose intolerance and nightmare-filled nights, hinting that midnight stomach turmoil from dairy can invade dreams. Researchers suggest simple diet tweaks especially ditching late-night cheese could turn scary sleep into sweet rest, though more experiments are needed to decode the gut-dream connection.

Scientists have uncovered a surprising sugar-related mechanism inside brain cells that could transform how we fight Alzheimer’s and other dementias. It turns out neurons don’t just store sugar for fuel—they reroute it to power antioxidant defenses, but only if an enzyme called GlyP is active. When this sugar-clearing system is blocked, toxic tau protein builds […]

Teens are being misled by cannabis edibles dressed up like health foods. Bright colors, fruit imagery, and words like vegan make these products look fun, natural, and safe even when they re not. A WSU study warns that this could increase the risk of underage use and urges new packaging rules based on what actually […]

Swap steaks for spinach and you might watch the scale plummet. In a 16-week crossover study, overweight adults who ditched animal products for a low-fat vegan menu saw their bodies become less acidic and dropped an average of 13 pounds—while the Mediterranean diet left weight unchanged. Researchers link the shift to lower “dietary acid load,” […]

A new study is turning heads by challenging the popular belief that seed oils are harmful to health. Researchers analyzed blood markers from nearly 1,900 people and found that higher levels of linoleic acid — an omega-6 fat commonly found in seed oils — were linked to lower inflammation and better cardiometabolic health. The study […]

A common diabetes drug may be the next big thing for migraine relief. In a clinical study, obese patients with chronic migraines who took liraglutide, a GLP-1 receptor agonist, experienced over 50% fewer headache days and significantly improved daily functioning without meaningful weight loss. Researchers believe the drug s ability to lower brain fluid pressure […]

Fitness trackers often fail people with obesity by underestimating their energy burn, leading to discouraging results and misguided health data. A scientist's frustrating experience in an exercise class with his mother-in-law where her effort wasn t reflected on the fitness leaderboard sparked a breakthrough. His team at Northwestern developed a new open-source smartwatch algorithm that […]

Intermittent fasting might not be a miracle solution, but it stands shoulder to shoulder with traditional calorie-cutting when it comes to shedding pounds and improving metabolic health. A major new analysis reveals that alternate day fasting may have a slight edge, yet none of the methods alone reached clinically meaningful thresholds for weight loss.

Coffee might be doing more than fueling your morning routine it could be extending your life. A large-scale study by Tufts University suggests that drinking one to three cups of caffeinated coffee daily is associated with lower overall mortality, particularly from cardiovascular causes. But there s a catch: the benefits drop when sugar and saturated […]