Sports/Health
Oct 8, 2026 · Sports, Health & Nutrition Daily Digest
A roundup of exercise, wellness, and nutrition findings for Oct 8, 2026, with summaries, links, and commentary.
Oct 8, 2026·17 min·6 sections·9 stories
Nutrition: three months of DASH groceries did not push potassium into a dangerous range in people on blood-pressure drugs whose baseline potassium was normal; during antibiotics in transplant hospitalization, added-sugar drinks tracked with worse microbiome injury; vegan multi-omics profiles lined up with more favorable glucose, lipids, and inflammation, in a cross-section.
Training: losing about 2.2% of body mass blunted the early amino-acid rise after 45 grams of whey in young men, and replacing about half the sweat matched full replacement; lower velocity-loss thresholds had only a small effect on jumps and sprints, and the cluster-set benefit was one session in 12 women.
Sleep and mechanism: a fuller lifestyle score in U.S. adults tracked with slightly longer sleep, depression scores explained part of it, and each point was only about four minutes; pentadecanoic acid cut plaque by about half in mice, with no usable human dose.
Today in the sports, health, and nutrition cycle was a "stay inside the studied boundary" day: DASH potassium safety stops at normal baseline potassium without advanced kidney disease, less added sugar during antibiotics is still a transplant-ward signal, whey works better after about half the sweat is replaced, and a plaque cut of about half in mice is not yet a supplement.