Green tea is a type of tea that is processed in high temperature to stop the oxidation process. Green tea contains high level of antioxidants and has many health benefits.
Most black teas have strong flavors and aroma. It has lower antioxidant level compare to green tea, and also has the second-highest caffeine content after white tea.
CTC (Cutting, Tearing, Curling)
White tea contains high level of antioxidants – a free radical scavenger to prevent diseases such as heart disease and cancer. But it also has the highest caffeine level that could cause insomnia if it is drunk a few hours before sleeping. White tea has a very delicate taste and flavors.