Could drinking tea boost brain connectivity?

A small study tests whether regular tea drinkers have differently structured brains to non-tea drinkers.

How fasting may prevent obesity-related insulin resistance

Scientists conducted a small study of the 30-day fasting practice of Ramadan and found evidence of significant metabolic benefits.

To control blood sugar, set strict meal times

A small study has found that men who are at risk of diabetes could benefit from following a time-restricted diet, which can improve blood sugar control.

Could probiotics cause ‘brain fog’ and bloating?

A small study links probiotic use to brain fog, abdominal distension, bloating, and gas, likely due to too much D-lactic acid and small intestine bacteria.

Vitamin C ‘as effective as exercise’ for obesity vascular health

A small study on the effects of vitamin C finds the supplement is as effective as exercise against a blood vessel-constricting protein, benefiting cardiovascular health.

Polyphenols could yield small benefit for people with PAD

In a small study, people with artery problems in their legs walked a little longer and farther when they ate dark chocolate – a food rich in polyphenols, according to new research in Journal of the…