Nutrition

7 common supplements to avoid if you take warfarin or a blood thinner

Some are in nearly every kitchen cabinet, and your doctor may have no idea you take them.

7 everyday foods that may gradually raise your risk of type 2 diabetes

They are not the chips and candy you would expect, and most of them are probably sitting in your kitchen right now.

7 everyday foods that may help your body maintain healthy testosterone

Three ordinary nutrients do most of the hormonal work for men, and your grocery cart almost certainly carries them.

A once-weekly menopause patch just got a lot cheaper to access

The weekly patch tackles two of menopause's toughest problems at once, and the long-standing price gap may finally start to close for millions of women.

How eating sweet potatoes every day may affect your gut, eyes and blood sugar

The familiar orange root does more than fill a holiday plate, and three of its effects turn up in very different parts of the body.

7 common supplements to avoid if you take warfarin or a blood thinner

Some are in nearly every kitchen cabinet, and your doctor may have no idea you take them.

7 everyday foods that may gradually raise your risk of type 2 diabetes

They are not the chips and candy you would expect, and most of them are probably sitting in your kitchen right now.

7 everyday foods that may help your body maintain healthy testosterone

Three ordinary nutrients do most of the hormonal work for men, and your grocery cart almost certainly carries them.

A once-weekly menopause patch just got a lot cheaper to access

The weekly patch tackles two of menopause's toughest problems at once, and the long-standing price gap may finally start to close for millions of women.

These cuts contain more protein than ground beef

Many people choose ground beef to increase their protein intake, but other cuts of beef actually contain more protein.

Researchers reviewed 16 blueberry trials: The same effect kept showing up

Pooled trial data link daily blueberries to better vascular function, lower diastolic pressure, and modest memory gains in older adults.

Why beet juice works for some and not others: Exeter trial points to age-related decline in nitric oxide

Twice-daily nitrate-rich shots cut pressure in over-60s. Under-30s saw no change.

What drinking green tea every day may do to your heart, cholesterol and immune system

The evidence shows real but modest benefits, and a clear warning on concentrated extracts.

A plant-and-fish diet may cut frailty and add healthy years – and you eat more, not less

A USC longevity diet let mice eat more food while losing fat and staying stronger.

Garlic’s blood-pressure benefit is small on average, but bigger for obese adults and those already in the danger zone

A pooled analysis of 10 trials points to aged-garlic extract and its S-allyl-cysteine compound as the most reliable way to get a modest drop.