Pit. Korean blue-and-white tea is a brand of scented tea, and its full name is Korean blue-and-white scented tea health food. In advertisements, green scented tea has slimming effect, which can stimulate the activity of pancreatic lipolytic enzymes and reduce the absorption of sugar and fatty foods. But this is only a kind of health tea, which can only be used as daily health care of the body, and can not be used as a medicine to treat diseases.