Nutritional value and efficacy of lettuce leaves

Lettuce is an annual or biennial herb, and lettuce leaves are the leaves of lettuce. Lettuce leaves taste sweet, slightly bitter, and cool in nature, and have the greatest effect on the stomach and intestines.

Nutritional value and efficacy of lettuce leaves

Nutritional value of lettuce leaves:

Lettuce leaves contain many nutrients, including protein, fat, niacin, iron, carbohydrates, vitamins, manganese, dietary fiber, vitamin E, zinc, copper, carotene, potassium, phosphorus, sodium and other elements. Among them, iron can be well absorbed by the human body and can prevent and treat anemia caused by iron deficiency; niacin can promote the secretion of insulin and has significant therapeutic effects on diabetes; calcium, zinc and other elements can promote the growth of human bones, and vitamin E can improve the skin.

Lettuce leaf effects and functions:

Lettuce leaves contain a lot of dietary fiber, which can promote intestinal peristalsis and have a laxative effect.

Lettuce leaves are rich in trace elements potassium and sodium, which can balance the electrolytes in the human body, promote the secretion of adrenaline, and have a good diuretic and milk secretion effect. In addition, it also has an auxiliary therapeutic effect on high blood pressure and heart.

The slightly bitter taste of lettuce can effectively stimulate the secretion of digestive enzymes in the stomach, thereby increasing appetite. It can also promote the function of various digestive organs in the human body and has a significant effect on food accumulation, indigestion and constipation.

Lettuce leaves are rich in vitamins and minerals, and have a good regulating effect on the nervous system. In addition, its extracts can inhibit the growth of cancer cells. Eating more lettuce leaves can effectively prevent and resist cancer and enhance human physical fitness.

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