6 articles
A 2026 study tracking 4,800 nights of sleep data found that fiber intake and plant diversity measurably improve deep sleep and REM — and the effect shows up the same night.
A new Nature study found T cells become sharper infection fighters within six hours of eating. Healthy fats appeared to amplify the effect the most.
New BMJ research tested whether sparkling water speeds metabolism enough to drive weight loss. The honest answer deflates a lot of viral TikTok claims.
A Bristol study found people eat 57% more food on whole diets but 330 fewer calories. Your body has nutritional intelligence — here is how it works.
A 2026 Cochrane review questions intermittent fasting claims. Here's what the evidence actually says about IF and weight loss.
New research links earlier dinners to better heart health. Here's what the science says about meal timing and your circadian rhythm.