Pumpkin is an annual vine herbaceous plant,which belongs to the genus Cucurbita (Cucurbitaceae).It is one of the main worldwide vegetables.At present,there are 129 edible vegetables in the world.The integrated nutritions of pumpkin in these vegetables are at the top of the list.It is rich in variety of amino acids,polysaccharides,carotenoids,vitamins and mineral salts,with various physiological activities,such as anti-hyperglycemic activity,antihypertensive,antitumor, and antioxidant.Therefore,pumpki...