Nutritional value of spinach and the effects of eating spinach
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We all love watching cartoons, right? Have you ever seen Popeye? The guy in the cartoon loves eating spinach, which is very nutritious. introduceSpinach is an annual or biennial vegetable belonging to the Chenopodiaceae family. The taproot is thick and long, red and sweet. The leaves are triangular-ovate, dark green, and the leaves at the base and the small part of the stem are longer and fleshy than the petiole. It is native to Persia and was introduced to my country during the Tang Dynasty. It is now cultivated in various places and is a green leafy vegetable that is supplied to the market all year round. Spinach can be divided into two types according to leaf shape: pointed leaf and round leaf. Pointed leaf type has arrow-shaped leaves, long petioles and thin mesophyll, thick roots and high sugar content, good quality, autumn and winter blanket spinach belongs to this type. Round leaf type has round leaves, oval to elliptical, large and fleshy leaves, short and wide petioles, and high oxalic acid content, spring and summer spinach mostly belongs to this type. The quality requirements for spinach: dark green in color, red roots, no water, young stems and leaves, no sprouts or flowers, and no yellow or rotten leaves.Nutritional value of spinach1. Clear the intestines and promote bowel movements, prevent and treat hemorrhoids: Spinach contains a lot of plant crude fiber, which can promote intestinal peristalsis, facilitate defecation, promote pancreatic secretion, and help digestion. It has a therapeutic effect on hemorrhoids, chronic pancreatitis, constipation, anal fissures and other diseases; 2. Promote growth and development and enhance disease resistance: The carotene contained in spinach is converted into vitamin A in the human body, which can maintain normal vision and the health of epithelial cells, increase the ability to prevent infectious diseases, and promote the growth and development of children; 3. Ensure nutrition and improve health: Spinach is rich in carotene, vitamin C, calcium, phosphorus and a certain amount of iron, vitamin E and other beneficial ingredients, which can provide the human body with a variety of nutrients; the iron it contains has a good auxiliary therapeutic effect on iron deficiency anemia; 4. Promote human metabolism: The trace elements contained in spinach can promote human metabolism and improve health. Eating a lot of spinach can reduce the risk of stroke; 5. Clean skin and anti-aging: Spinach extract has the effect of promoting the proliferation of cultured cells, which is both anti-aging and can enhance youthful vitality. In my country, people mash spinach to extract juice and wash their faces with it several times a week. Continuous use for a period of time can clean skin pores, reduce wrinkles and pigmentation spots, and keep the skin smooth.Effects of eating spinachSpinach is sweet and cool in nature, and enters the large intestine and stomach meridians; It can replenish blood and stop bleeding, benefit the five internal organs, clear the stomach, regulate the middle qi, activate blood vessels, quench thirst and moisten the intestines, astringe yin and moisten dryness, nourish yin and calm the liver, and aid digestion; It is mainly used to treat high blood pressure, headache, dizziness, red eyes caused by wind and fire, diabetes, constipation, indigestion, trauma, epistaxis, bloody stool, scurvy, and difficult bowel movements. It has recently been used to treat anemia.Spinach is suitable for peopleIt is edible for general population. 1. Spinach is soft and easy to digest after cooking, and is especially suitable for the elderly, children, the sick, and the weak. Computer workers and beauty-conscious people should also eat spinach regularly; eating spinach regularly helps diabetics (especially type 2 diabetics) maintain stable blood sugar levels; spinach is also suitable for patients with high blood pressure, constipation, anemia, scurvy, rough skin, and allergies; 2. Not suitable for patients with nephritis or kidney stones. Spinach has a high oxalic acid content, so it is not suitable to eat too much at one time; in addition, people with spleen deficiency and loose stools should not eat too much. |
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