Kale, also known as: white flower kale, green leaf kale, kale (Guangdong), kale, cover vegetables, for the cruciferous family, the genus Brassica, annual herbaceous plants, a long history of cultivation, is one of the specialties of China's vegetables. Kale moss tender, crisp, sweet, flavorful, with fat shoots and young leaves for consumption, per 100 grams of fresh kale moss containing 92 ~ 93 grams of water, vitamin C51.3 ~ 68.8 mg, there are quite a lot of minerals, is kale vegetables in the nutrient-rich vegetables, can be fried, soup food, or as a side dish. Kale contains fiber, sugar, etc.. Its taste is sweet, sex pungent, with diuretic phlegm, detoxification and expectoration of wind, in addition to the evil heat, relief of fatigue, clearing the mind and eyes and other effects. However, eating kale for a long time has the side effect of depleting people's true energy, which will inhibit the secretion of sex hormones.