Should we all be eating more protein?

A new analysis concludes that consuming increased levels of protein only benefits people who are dieting or participating in strength training.

How to stay healthy on Christmas Day

Christmas Day tends to be indulgent. In this feature, we will help you find ways to enjoy yourself without being left feeling too unhealthful.

Why is it so difficult to say no to that piece of cake?

New research in rats identifies a brain circuit that may explain impulsive eating. The findings may eventually help those who are finding it hard to diet.

Dementia: Obesity, but not diet or inactivity, raises risk

New research suggests that it may only be obesity, not a poor diet or lack of physical activity, that contributes to dementia risk.

2019 in medical research: What were the top findings?

Another year has come and gone, and we are about to step into a new decade. But what have the past 12 months meant for medical research?

Cardiovascular disease: Dietary cholesterol may not raise risk

Following heart-healthy dietary patterns may be the best choice for keeping cholesterol at healthy levels and arteries in good shape.

What to know about alcohol and the keto diet

The keto diet is a high fat, low carbohydrate eating plan.

Ultra-processed foods may raise the risk of type 2 diabetes

New research finds an association between ultra-processed foods and the risk of type 2 diabetes and lays out a few possible explanations for this link.

Could hot chili peppers reduce mortality risk?

A study finds that those who regularly eat hot chilis have a lower risk of dying from cardiovascular disease compared with those who eat chilis rarely.

What is a heavy metal detox?

Certain foods and medications can help remove excess heavy metals from the body. This article looks at the effectiveness, benefits, and risks of a heavy metal detox.

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