Generally, the nutritional value of zucchini has swelling, emollient beauty, laxative and so on, 1. swelling: zucchini is rich in protein, iodine, potassium, iron and other nutrients, and iodine is the human body synthesized thyroid hormone important elements, eat zucchini in moderation, to a certain extent, can prevent the enlargement of the thyroid gland, and play the role of swelling. 2. emollient beauty: zucchini is rich in vitamins and water, dry skin, yellow face patients eat zucchini in moderation, can supplement the body's vitamins and water, to a certain extent, but also to improve the situation of yellow face, play the role of emollient beauty. 3. laxative: zucchini is rich in cellulose, lignin, and pectin, eat zucchini in moderation, help to improve the human body digestion, absorption function, promote The human body digestion, absorption function, promote intestinal peristalsis, play a laxative, prevent constipation effect.