Stress may harm gut health as much as junk food

Researchers suggest that the effect of stress on gut microbiota is comparable with that seen with a high-fat diet, but this may only apply to women.

Caffeine may reduce surgical pain caused by poor sleep

Lack of sleep immediately prior to surgery may worsen postoperative pain, but caffeine may help to offset this effect, according to a new study in rats.

Extra-virgin olive oil may prevent Alzheimer’s

A new study investigates the effect of extra-virgin olive oil on cognitive decline and brain inflammation in people with Alzheimer’s disease.

Grape extracts may protect against colon cancer

A new study examines the effect of grape compounds in mice and human cells. The compounds suppress cancer stem cells, which may drive cancerous tumors.

Are peanuts good for diabetes? Effect on disease risk

Learn whether peanuts are a good snack option for those who closely monitor their diet due to diabetes. Understand the effect peanuts have on blood sugar.

Clinical trial finds that vitamin D, calcium have no effect on cancer risk

A double-blind, randomized clinical trial tests the effect of vitamin D and calcium supplementation on cancer risk in postmenopausal women.

High levels of vitamin D may improve muscle strength

Using a cutting-edge technique, researchers from the United Kingdom investigate the effect of active and inactive vitamin D levels on muscle strength.

Could hops extract reduce risk of breast cancer?

Testing the effect of hop extract on estrogen metabolism – a pathway in breast cancer development – identifies a hops compound with anti-cancer potential.

Is ‘when we eat’ as important as ‘what we eat’?

In a review of research on the effect of meal patterns on health, the few studies available suggest that eating irregularly is linked to a higher risk of metabolic syndrome (high blood pressure…

Coffee might prevent exercise-induced eye fatigue

Researchers found that 3 hours of cycling slowed rapid eye movement, but drinking the equivalent of two cups of coffee counteracted this effect.

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