Plain black tea is rich in antioxidants known as polyphenols and contains minimal quantities of sodium, proteins, and carbohydrates. It may have health benefits, including reducing risk of stroke and preventing other abnormal cardiovascular conditions.
Green tea is rich in a group of chemicals, called Catechin Polyphenols. These Catechin Polyphenols include Catechin, Epicatechin, Epicatechin Gallate(ECG), Epigallocatechin Gallate(EGCG), and various Pro-Anthocyanidins. Some vitamins, like vitamin A, vitamin B1, vitamin B2, Vitamin B3, Vitamin C, and Vitamin E are also found in green tea.
Health benefits of oolong tea may include the reduction of chronic health conditions such as heart diseases, inflammatory disorders, and high cholesterol levels, while providing vital antioxidants, promoting superior bone structure, robust skin and good dental health.