Tag
Heart health
Page 9 of 19
Nuts tracked 26% lower risk of high blood pressure across 8 studies and 20,665 cases
A British Journal of Nutrition review pooled eight cohort studies and 20,665 new cases of high blood pressure. Eating about 30 grams of nuts a day went with roughly a quarter less risk, and the authors graded the case for cause as probable.
Aug 26, 2026
The Portfolio diet tracked 10% lower death risk across 513,284 people in four cohorts
A Critical Reviews in Food Science and Nutrition analysis pooled 10 studies of the cholesterol-lowering Portfolio diet. Each step up the adherence score went with 6% less cardiovascular disease and 10% lower all-cause mortality.
Aug 26, 2026
Brisk walking lowered blood pressure, but the benefit peaked near 460 MET-minutes a week
17 trials and 1,493 people with high blood pressure. Brisk walking lowered both numbers, and the systolic dose-response curve turned back on itself: around 460 MET-minutes a week was the peak, and more did less.
Aug 25, 2026
Stair climbing tracked 39% fewer heart disease deaths across 480,479 people
A UEA meta-analysis pooled nine studies and 480,479 people. Regular stair climbers were 39% less likely to die of heart disease. The evidence is observational, and the people who take the stairs differ in ways that matter.
Aug 24, 2026