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Function and efficacy of Lycium barbarum.
First, the role and efficacy of Lycium barbarum

1, regulating immunity

Lycium barbarum is rich in Lycium barbarum polysaccharide, which is a kind of water-soluble polysaccharide, which can enhance immune function, improve antiviral ability and inhibit tumor growth and cell mutation.

2. Anti-aging

Lycium barbarum polysaccharide contained in Lycium barbarum can obviously improve the phagocytic function of phagocytes and the proliferation ability of lymphocytes.

3. Anti-fatigue

Lycium barbarum polysaccharide can improve the total activity of lactate dehydrogenase before and after exercise and accelerate the clearance of blood urea nitrogen after exercise, which has a very obvious effect on eliminating fatigue.

4, regulating blood lipids

Lycium barbarum has obvious effects of reducing blood lipid and regulating lipid metabolism, and has a good effect on preventing cardiovascular diseases.

5, lowering blood sugar

Lycium barbarum polysaccharide can improve the antioxidant capacity of islet cells and reduce the damage of peroxide to cells, which shows that Lycium barbarum polysaccharide has a certain protective effect on islet cells.

6, lower blood pressure

Lycium barbarum polysaccharide can reduce the contents of malondialdehyde and endothelin in plasma and blood vessels and prevent the formation of hypertension.

7. Improve your eyesight

Lycium barbarum is rich in carotene, which can be converted into vitamin A in human body, and vitamin A can produce retinol, thus improving vision and preventing macular diseases.

8. Improve the antiviral ability of respiratory tract.

Lycium barbarum is rich in carotene, which can be converted into vitamin A in human body. It can maintain the normal growth and differentiation of epithelial tissue, prevent respiratory tract infections such as nose, pharynx and larynx, and improve the disease resistance of respiratory tract.

9, beauty beauty, moisturize the skin

Skin aging is mainly caused by free radical oxidation. Lycium barbarum polysaccharide and carotene contained in Lycium barbarum are powerful antioxidants, so Lycium barbarum has the function of beauty beauty and moistening skin.

10, protecting the liver

Lycium barbarum can inhibit the deposition of fat in hepatocytes and promote the regeneration of hepatocytes. Therefore, Lycium barbarum has the functions of protecting liver and resisting fatty liver.

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Second, people with a bad stomach can eat medlar.

Lycium barbarum L. has the effects of nourishing liver and kidney and benefiting intelligence, and is mainly used for treating dizziness, soreness of waist and knees, nocturnal emission, tinnitus, insomnia and dreaminess. It has no effect on gastrointestinal tract, and people with bad stomach can also eat Lycium barbarum. People with poor gastrointestinal function are advised to eat less spicy, greasy and irritating food.

Extended data:

Lycium barbarum soaking in water is taboo;

Generally speaking, it is more appropriate for healthy adults to eat about 20 grams of Lycium barbarum every day. If you think about the effect of treatment, you can eat about 30 grams a day. When choosing Lycium barbarum, you should choose those with big particles, red color, thick meat, soft texture, sweet but not bitter taste, sticky when chewing, and can dye saliva red and yellow. This kind of Lycium barbarum has the best quality.

But after all, it is a kind of medicine and food homology, and not everyone is suitable for taking it.

Because its warm-up effect is quite strong, people with colds, fever, inflammation and diarrhea had better not eat it. People with deficiency cold will have the disadvantages of sliding and diarrhea, and those with unclear internal heat should use it with caution. Some people eat too much medlar, their eyes are red and swollen, and their vision is blurred. Therefore, Lycium barbarum should not be eaten often, which is a three-point poison.

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