What happens when a person takes too much zinc?

Too much zinc can be harmful and may result in symptoms such as nausea, diarrhea, and headaches. Learn about the causes, symptoms, and treatment of zinc toxicity here.

The best vitamins and supplements for energy

Although a healthful diet and regular exercise can reduce fatigue, some vitamins and supplements can also boost energy.

Which foods are beneficial for a healthy gut microbiome?

A diet that is rich in fruits, vegetables, and legumes, contains some red wine and poultry, and is low in red meat may keep the gut microbiota healthy.

Healthful snacks can reduce feelings of fatigue

Swapping sugar and saturated fat for vegetables and smoothies can diminish the impact of sleep deprivation, according to new findings.

Vegan keto diet: Everything you need to know

A vegan keto diet is a very low carbohydrate diet that does not include any animal products. Learn about the possible benefits and risks and what to eat on a vegan keto diet here.

Some keto diets may exacerbate skin inflammation

A study in mouse models with psoriasis-like skin inflammation suggests that ketogenic diets with a very high fat content may exacerbate skin problems.

How does taurine affect the body?

Taurine is an amino acid that occurs naturally in the body. People can also get taurine from supplements and other dietary sources

Drinks, not food, with added sugar promote weight gain

Research finds that adding sucrose to drinks increases calorie intake and weight gain in mice, but adding the same amount in solid form to food does not.

Vitamins B-6 and B-12 linked with increased risk of hip fracture

A new study finds that taking vitamins B-6 and B-12 at levels above the recommended daily allowance is associated with an increased risk of hip fractures.

Can simply naming vegetables differently increase healthful eating?

New research examines how using more appetizing words to describe healthful foods affects eating choices and finds that the wording can go a long way.

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