TEA

A study has shown that drinking a sufficient amount of tea every day can do wonders for health – and even slow down biological aging, improve memory, and assist in weight loss.

Many studies have examined the effects of coffee and tea separately, but the authors of the new study sought to understand specifically what their combined effect is.

Experts warn: Certain types of herbal tea may pose a health risk if consumed before surgery. These include ginseng tea, ginger tea, ginkgo tea and others.