But while caffeine can have a diuretic effect, a 2016 study by a team from various UK universities showed the amounts in tea and coffee had negligible impact.Phytonutrients exclusive to the tea plant appear so powerful that they can reverse disease even when just applied to the skin. In Treating Gorlin Syndrome With Green Tea, I describe a remarkable case report of a woman with basal cell nevus syndrome, a rare genetic condition in which one’s body becomes covered in skin cancers. Drinking three or more cups of tea a day is as good for you as drinking plenty of water and may even have extra health benefits, say researchers.The work in the European Journal of Clinical Nutrition dispels the common belief that tea dehydrates.
, Diet & Hyperactivity, and Is Sodium Benzoate Harmful? They found clear evidence that drinking three to four cups of tea a day can cut the chances of having a heart attack.Some studies suggested tea consumption protected against cancer, although this effect was less clear-cut.These polyphenol antioxidants are found in many foods and plants, including tea leaves, and have been shown to help prevent cell damage.Public health nutritionist Dr Carrie Ruxton, and colleagues at Kings College London, looked at published studies on the health effects of tea consumption.–I have rarely hesitated to prescribe such natural products in my own medical practice. The same leaves of the same plant are used to make white, green, oolong, and black tea.