1, collard greens are very high in water, and are rich in potassium, folic acid and a variety of nutrients needed by the human body, with the effect of enhancing the body's immunity, but also to prevent colds.

2, at the same time, it can also play sterilization anti-inflammatory effect, some of the sore throat, trauma pain, stomach pain, toothache patients, you can juice the collard greens after drinking or external compresses, have a very good therapeutic effect.

3, can enhance appetite, promote gastrointestinal motility, can effectively relieve the symptoms of constipation.