Many clinical diabetic patients ask about the efficacy of pumpkin to reduce sugar, some patients eat pumpkin as a staple food, the result is not only the blood sugar does not drop but also rise. In fact, people have misunderstood the eating pumpkin to reduce sugar. There is a kind of pumpkin is a sugar-lowering effect, is the Japanese “bare nuts pumpkin”. Planting this pumpkin in the Japanese country of Hokkaido Yubari village diabetes incidence is very low, confirmed that the local consumption of this pumpkin has a – certain role in reducing sugar, in Japan caused – a “pumpkin fever”. China has not introduced this pumpkin, so the pumpkin sold on the market does not have a sugar-lowering function. On the contrary, the pumpkin planted in China has a high sugar content, some varieties are higher than the sugar content of watermelon. From the pumpkin maturity, young pumpkin than old pumpkin sugar content is low. Therefore, diabetics eat pumpkin have to eat young not old. Eat pumpkin to grasp the amount of food, eat 100 grams of pumpkin to reduce half two main food.