Tea, especially green tea, contains trace amounts of folic acid, an essential B-vitamin that helps in the formation of red blood cells and the development of the nervous system. Regularly drinking tea can contribute to your daily intake of folic acid, which is particularly important for pregnant women to reduce the risk of birth defects. For more information and answers to other frequently asked questions, visit our FAQ page . Discover more tips, advice, and interesting articles about our products and related topics on our blog .