... the unique local natural conditions (4186 °C annual accumulated temperature, 2653.7 hours sunshine, 139 °C diurnal temperature range), every date is ... so on. Is also rich in vitamins A, B1, B2, C, P, etc., the nutritional content of red jujube is very rich ... vitamin pill,” which has a very high value nutrition. Vitamin C content of which is Apple's 70 ~ 100 times more ...