Many people eat celery only with a penis and throw leaves away. In fact, in nutritional terms, celery leaves are many times more nutritious than a tuber, and have the effect of inhibiting cancer. The celery leaves contain more abundant dietary fibres, vitamin A, vitamin C, vitamin E and mineral magnesium, zinc and selenium than the celery trachea. The main nutrient content per 100 g of celery leaves is as follows: protein 2.6g, diet fibre 2.2g, vitamin A488 mgRE, vitamin B101.15mg vitamin B2. Vitamin C, 2.5 mg vitamin E; calcium 40 mg, phosphorus 64 mg, potassium 137 mg, magnesium 58 mg, zinc 1.14 mg, selenium 2 mg. The walnuts are rich in plant fat oil for the human body