Nutritional value of lettuce

1, lettuce is high in potassium, which is conducive to promoting urination and reducing atrial pressure. It is very beneficial to patients with high blood pressure and heart disease.

2, contains a small amount of iodine, which has an important impact on the body's basic metabolism, physical and mental development and even emotional planning.

3, very rich in fluorine, can be involved in the growth of teeth and bones.

A certain substance in lettuce has a stimulating effect on the optic nerve. This old book records that eating more lettuce confuses people. If they stop eating for a few days, they can recover on their own. Therefore, people with poor eyesight should not eat more. Those who suffer from eye diseases, especially night blindness, should also eat less.

Expanded:

LETTUCE FUNCTIONS AND EFFECTS

LETTUCE tastes sweet, cool, bitter, into the intestines, the stomach meridian; has the benefit of the five viscera, pass through the meridian, clearing the stomach heat, clearing the heat of the diuretic effect; used for urination is not conducive to urine, urinating blood, breast milk can not be passed and other diseases.

1, open and dredge, eliminate accumulation of gas

Lettuce taste fresh, slightly bitter, stimulate the secretion of digestive enzymes, increase appetite. Its milky pulp can enhance the secretion of gastric juice, digestive glands and bile secretion, thus promoting the function of various digestive organs, especially for patients with weakened digestive function, reduced acidity in the digestive tract and constipation.

2, diuretic breast

The potassium content in lettuce is much higher than the sodium content, which is conducive to the balance of the body's water and electrolytes, and promote urination and milk secretion. It has a certain therapeutic effect on patients with high blood pressure, edema and heart disease.

3, strong body, anti-cancer

Lettuce contains a variety of vitamins and minerals, has the role of regulating the function of the nervous system, and its organic matter is rich in iron, which can be absorbed by the body, which is very beneficial to patients with iron deficiency anemia. The hot water extract of lettuce has a high inhibition rate of certain cancer cells, so it can be used to prevent cancer and cancer.

4, wide bowel laxative

Lettuce contains a large amount of plant fiber, which can promote peristalsis of the intestinal wall, promote the digestive tract, help excrete feces, and can be used to treat a variety of constipation.

People's Daily Online - Eating lettuce has 4 major benefits: laxative diuretic elimination of the body