Week of October 2, 2026 — Eating about 95% of energy from ultra-processed foods for two weeks didn’t blunt satiety hormones in a small crossover trial, which complicates a popular explanation for overeating. Plus: a fiber…
Week of September 25, 2026 — Ultra-processed foods just got harder to defend: a dose-response meta-analysis of 8.8 million adults found risk climbing for seven chronic diseases with every extra 100 grams a day. Plus: gut bacteria may predict who keeps weight off after fasting, and a factorial trial found protein targets didn’t move the needle on muscle gains when training stayed constant.
