1, Ercai is rich in calcium, iron, phosphorus, vitamins, etc. The calcium and phosphorus are in the forefront of all kinds of vegetables, and the contents of thiamine (VB 1), riboflavin (VB2) and nicotinic acid (VB3) are also very high. Eating more Ercai can prevent dry lips, clear fire and get rid of greasy food, so it is a good health-care vegetable.

2. Brassica juncea var. gemmifera lee etlin. is a variety of Brassica mustard, which originated in China and is a unique vegetable crop in China. Alias corner vegetables, bud vegetables, baby vegetables, Nanchong vegetables, etc.

3. The short stems and axillary buds of Ercai are edible, with high nutritional value, rich water content, crisp and refreshing taste, and the unique fragrance of Cruciferae plants, mostly fresh.