Kale, also known as: white-flowered kale, green leaf kale, kale (Guangdong), mustard greens, cover greens, for the Cruciferae, brassica genus of annual herbaceous plants, cultivation has a long history, is one of China's specialty 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, kale vegetables in a more nutritious kind of vegetables, can be fried, soup food, or as a side dish. Kale contains fiber, sugar, etc..

It is sweet in taste and pungent in nature, and has the effect of promoting water retention and phlegm, detoxifying and expelling wind, removing evil heat, relieving fatigue, and clearing the mind and eyes. However, eating kale for a long time has the side effect of depleting one's true qi and will inhibit the secretion of sex hormones.