People often use grapefruit peel to clean or freshen the air, but in fact, naringin in grapefruit peel can reduce blood viscosity, thus preventing the formation of blood clots. In addition, grapefruit peel also has the function of eliminating phlegm and relieving cough. Therefore, you should stop using grapefruit skin to freshen the air, and eating it often is good for your health.

2. orange peel

The function of orange peel in daily life is similar to that of grapefruit peel, but orange peel is rich in organic acids, vitamin C and essential oil, which can be dissolved by soaking in hot water.

3. Apple skin

Because apple peel is rich in dietary fiber and antioxidant components, at the same time, ursolic acid in apple peel can also reduce blood lipid and blood sugar and prevent the formation of thrombosis. Therefore, when eating apples, you might as well eat the skin together.

4. Mango skin

Mango skin contains peroxisome proliferator-activated receptors, which can regulate the body's fat metabolism and play a role in reducing blood lipids. In addition, moderate consumption of mango peel can also improve human immunity. However, it is not recommended that you eat mango with the skin.

5. Pitaya skin

Anthocyanin in pitaya peel is considered as an extremely precious nutrient and a strong oxidant. Anthocyanins can not only enhance blood vessel elasticity, lower blood pressure, but also inhibit inflammation and allergic reactions in the body. In addition, moderate consumption of pitaya peel can also resist radiation.

People's Network-These five kinds of peels can be called good medicines for lowering blood pressure and lipid! Don't throw it around next time.