Crisp winter jujube nutritional effect and role, crisp winter jujube is a very good beauty effect, because crisp winter jujube in the rich vitamin C Vitamin C can be very good regulation of skin pigment metabolism, at the same time can promote the generation of collagen, is a kind of nutritive value of the fruit, he is known as the king of the hundred king of the Vitamin C king, the fruit of longevity.