According to the inquiry, we know that if it is undamaged Undaria pinnatifida, put it in a pressure cooker, add water and stew it in a steamer 15 minutes. Undaria pinnatifida is cooked if it can be bitten or tastes right. If it's Undaria pinnatifida cooked in water, you can eat it in 5 minutes. Don't cook it for too long, so as not to affect the taste.
Undaria pinnatifida is rich in iodine, dietary fiber, fat, protein and trace elements. This food is high in minerals and low in calories. It also contains a lot of potassium, which can balance sodium, dilate blood vessels and prevent hypertension. The dietary fiber contained in it can make defecation smoother. Compared with other vegetables, the content of iron, calcium and crude protein is higher, so Undaria pinnatifida also contains laminarin, which can reduce the viscosity of blood, prevent thrombosis, and thus eliminate blood lipids.