1, the nutritional value of grass head is relatively high, and it contains many components, including rich vitamin K, which is the highest in all vegetables.

2. It also contains vitamin C and vitamin A, which can stop bleeding. If you have this demand, you can take some grass heads in moderation, and the effect is still good.

3, in addition, the grass head can also be used to treat nosebleeds, hematemesis and hematochezia. Grass head is a kind of cool vegetable, which can relieve summer heat and reduce fire.