food and nutrition
Feb 5, 2013 — The latest nutrition guidelines from the World Health Organization are urging people to amp up their potassium intake. It can cut the risk of high blood pressure — which may, in turn, lower the risk of heart disease and stroke.
Jul 15, 2012 — Aging people who cook with vegetables, fruits, and lean proteins at home have more kinds of gut bacteria, than those eating a bland nursing home diet, says a new study. Researchers say that in addition to digestion, these bacteria might also increase immune and cognitive functions during aging.
Nov 11, 2011 — Seafood inspections aren't geared to catch drug residues from fish farms, leaving consumers in the dark on whether dinner contains drugs that could cause antibiotic resistance and cancer. A new study says there's no way to tell how big the problem is, given the lack of oversight.