Efficacy and function of blueberry
1, protect eyes and enhance vision.
Anthocyanins in blueberries can promote the regeneration of rhodopsin in retinal cells, prevent severe myopia and retinal detachment, and improve vision. "At the same time, it has the ability to accelerate the regeneration of rhodopsin, which is indispensable for good vision.
2. Enhance your immunity
Blueberries can enhance the body's resistance to infectious diseases. Blueberry berries are rich in fiber, which is a good source of fiber in daily diet. Blueberries are also rich in potassium, which helps to maintain body fluid balance, normal blood pressure and heart function.
3, antioxidant function, slow down aging
Natural blueberry anthocyanins are the most effective antioxidants. According to the research of USDA, among more than 40 kinds of fruits and vegetables that people often eat, blueberry has the strongest antioxidant capacity. This means that eating blueberries can have more antioxidant capacity to fight aging, cancer and heart disease.
Step 4 Enhance memory
Blueberries are rich in antioxidants, which can enhance brain power and reduce Alzheimer's disease and Harmo's disease. Diet needs anthocyanins, which can delay aging. At this time, we can choose blueberries. Because blueberries are rich in anthocyanins. Must prevent dysfunction, etc.
5. Anti-cancer function
The nutrients contained in blueberries have an inhibitory effect on middle and early cancer. Anthocyanin in blueberry fruit is a very strong antioxidant, which can help prevent plaque formation in arteries and various cancers and reduce the possibility of cancer.
Nutritional value of blueberry
vitamin C
Blueberries are rich in vitamin C, which can enhance heart function, prevent cancer and heart disease, prevent brain aging and enhance brain power. It can also improve common cold, sore throat and diarrhea.
anthocyanin
Anthocyanin is a substance that can delay aging. Blueberries contain the most anthocyanins in all fruits. It can also prevent vision decline and degradation, and has obvious effects on arteriosclerosis, heart disease, delaying aging and enhancing memory.
Anthocyanin glycoside pigment
Studies have shown that anthocyanins have a good health care effect on eyes, which can reduce eye fatigue and improve night vision. The anthocyanin pigment rich in blueberry fruit is especially suitable for people with long eyes.
gel
The pectin content of blueberry is very high, which is about 1-3 times that of ordinary apple or banana. It can effectively reduce cholesterol, prevent atherosclerosis and promote cardiovascular health. Because scientific research has found that pectin can effectively remove the undigested chyme and other toxic substances in the human body, and at the same time help to adjust the balance between postprandial blood sugar and intestinal flora, and it also has a good preventive and adjuvant treatment effect on many modern "civilized diseases".
organic acid
The content of organic acids in blueberry accounts for more than half of the total acid content. Most organic acids are citric acid, others are ursolic acid, quinic acid and malic acid. Modern Chinese medicine believes that blueberry contains arbutin, ursolic acid and other ingredients, which can be used as medicine to treat urethritis and other diseases.