1, Rosa roxburghii is rich in vitamin C, which is the highest among all plants, nearly three times that of the second-ranked jujube and 30 times that of kiwifruit, so it is called the king of vitamin C.
2. Rosa roxburghii is rich in B vitamins, which can protect the heart, reduce fatigue, enhance myocardial vitality and lower blood pressure.
3, Rosa roxburghii contains polysaccharide and tannic acid, which can eliminate phlegm and relieve cough and has a healing effect on the throat.
4, Rosa roxburghii is cool, which can clear away heat and soothe the nerves. Regular consumption can make blood pressure return to normal and improve dizziness and other symptoms.
5. Lipase contained in Rosa roxburghii can increase the secretion of enzymes in the stomach, promote the digestion of food, and have the functions of treating food accumulation and fullness, appetizing and fitness, astringing and stopping diarrhea.
6. Rosa roxburghii fruit contains 18 amino acids, including 8 essential amino acids.
7. Rosa roxburghii is rich in superoxide dismutase (SOD), with the content as high as 6000U/ 100 ml, which is the highest among wild fruits. Superoxide dismutase (SOD) has obvious effects of enhancing immunity and beautifying.
8. Rosa roxburghii also contains more trace elements, such as selenium and zinc, which are beneficial to cancer prevention.
9. Rosa roxburghii contains high dietary fiber, which is helpful for detoxification and beauty.
10. Different from common fruits, Rosa roxburghii is also rich in tannin, which has the functions of sterilization, beauty, anti-aging, heavy metal adsorption and liquid clarification.
1 1, vitamin e and B- sitosterol in Rosa roxburghii, SOD and catalase constitute a protective system for scavenging reactive oxygen species such as superoxide anion free radicals.
Efficacy and function of Rosa roxburghii
Sweet and sour, cool.
Spleen, stomach and large intestine meridians.
Has the effects of invigorating stomach, promoting digestion, clearing away heat and relieving summer heat, and can be used for treating dyspepsia, abdominal distension, dysentery, enteritis and vitamin C deficiency.
1, enhance the immune function: Rosa roxburghii juice not only significantly affects the nonspecific immune function of animals, such as promoting the proliferation of normal spleen cells and enhancing the phagocytosis of peritoneal macrophages, but also has obvious effects on specific immune functions, such as increasing the number of B lymphocytes, enhancing the antibody secretion function of B lymphocytes, increasing peripheral blood T lymphocytes and enhancing the activity of spleen natural killer cells.
2. Anti-aging: It is found that Rosa roxburghii juice can obviously reduce the content of free radicals and lipofuscin in the heart, liver and brain of animals, increase the number of lymphocytes, red blood cells, white blood cells and neutrophils, and increase the content of serum protein, suggesting that Rosa roxburghii has the function of delaying aging. Japanese scholars found that Rosa roxburghii juice has obvious scavenging effect on superoxide radical, hydroxyl radical, diphenyl -2 bitter phenylhydrazine radical and carbon center radical.
3. Anti-atherosclerosis: Eating Rosa roxburghii juice can reduce the levels of cholesterol, triacylglycerol and lipid peroxide in blood, increase SOD activity, regulate lipid metabolism of hyperlipidemia, reduce blood viscosity, alleviate lipid peroxidation damage, reduce the degree of arterial disease, and prevent hypertension and arteriosclerosis. Rosa roxburghii juice can reduce various lipoproteins in a dose-dependent manner, and its effect is obviously higher than that of vitamin C and vitamin E preparations with the same dose. After taking Rosa roxburghii juice orally in patients with coronary heart disease, the levels of vitamin C and vitamin E in plasma increased significantly.
4. Detoxification
① Lead: Rosa roxburghii juice can significantly increase the lead excretion of lead poisoning rats, and can supplement SOD in vivo, significantly increase SOD activity, reduce the content of lipid peroxide, and significantly enhance the immune function of lead poisoning mice. The lead removal effect of Rosa roxburghii juice is more comprehensive than EDTA, and it has no effect on essential trace elements in the body while removing lead.
② Fluoride: Rosa roxburghii juice can antagonize the decrease of antioxidant capacity of liver and kidney tissue caused by high fluoride, antagonize the increase of lipid peroxidation in liver and kidney tissue, and reduce the content of lipid peroxide in liver and kidney, thus antagonizing the damage of liver and kidney, and obviously increasing and decreasing the content of triglyceride and γ -glutamyltransferase in liver.
③ Manganese: Manganese poisoning can increase the negative amount of manganese, increase the copper content and decrease the zinc content in the body. Rosa roxburghii juice can significantly increase the excretion of manganese in feces, reduce the manganese content in serum and brain tissue, and supplement the zinc content in serum and brain tissue.
(4) Mercury: Rosa roxburghii juice can significantly increase urinary mercury excretion and serum vitamin C content, and significantly increase the content of reduced glutathione in serum, liver, brain and kidney caused by chronic mercury poisoning.
⑤ Cadmium: Rosa roxburghii juice can not only drive away cadmium, but also antagonize the damage of free radicals and lipid peroxidation and protect renal function.
5. Anti-tumor effect: Modern medicine thinks that N- nitroso compound is a strong carcinogen, and Rosa roxburghii can block the synthesis of nitrosamines in vivo. Studies on volunteers in human body have proved that Rosa roxburghii can reduce the amount of nitrosamines synthesized in the body by 75%. Rosa roxburghii juice has obvious inhibitory effect on the proliferation of K562 tumor cells, and the active components extracted from Rosa roxburghii also have obvious inhibitory effects on the proliferation of gastric cancer (MKN-45TSGC-790 1), human liver cancer (SM-MMC772 1) and endometrial adenocarcinoma (JEC) cells.
6, stomach function: Rosa roxburghii fruit can strengthen the spleen and help digestion, and has atropine-like analgesic effect. Rosa roxburghii root decoction has the medicinal value of preventing and treating gastropathy and protecting gastric mucosa.
7. Anti-stress: Rosa roxburghii can obviously enhance the hypoxia tolerance and fatigue resistance of mice. Rosa roxburghii polysaccharide can also improve the ability of mice to resist high and low temperatures.
8. Prevention and treatment of diabetes: Rosa roxburghii flavonoids can significantly reduce serum glucose and triglyceride, increase serum insulin, significantly increase the activities of SOD and catalase in pancreas, and significantly reduce malondialdehyde (MDA), thus having the functions of protecting pancreas and preventing diabetes.
9. Other effects: Studies have shown that Rosa roxburghii can also improve the fertility of male mice. In addition, Rosa roxburghii has many functions such as relieving fatigue, improving sleep, increasing vitality, eliminating spots, beautifying skin and so on, and has the function of strengthening the body.