Auricularia auricula is a nutritious vegetable, which contains many vitamins and minerals, such as calcium, iron and other elements. However, pregnant women should be careful to eat tremella in moderation, and it is best to eat less. Although there are various vitamins, protein, minerals and other nutrients, the auricularia auricula is smooth and nutritious, which has the functions of lowering cholesterol, clearing away heat, cooling blood, and diuresis, and can also treat chronic physical weakness and dizziness. But it is not recommended for pregnant women to eat more.