Functions and Functions of Blueberries Blueberries are nutritious and healthy fruits rich in amino acids, zinc, calcium, iron, copper and vitamins. It not only has good nutrition and health care function, but also has the functions of preventing brain nerve aging, strengthening heart, resisting cancer, softening blood vessels and enhancing human immunity. Its nutritional value is much higher than apples, grapes, oranges and other fruits. The king of fruits in the world? . However, blueberries are far less popular than apples and oranges because they are expensive. In fact, there are five kinds of people who are most suitable for eating blueberries.
Fashion choice for women who love beauty.
Blueberry contains a lot of anthocyanins, which can prevent the early formation of skin wrinkles and is the most effective antioxidant in nature at present. Long-term consumption of anthocyanins will help prevent wrinkles from the inside out and make the skin smooth and elastic.
Eye protection stars for children and computer families.
Anthocyanin in blueberry fruit has a good health care effect on eyes, which can promote the synthesis of rhodopsin on retina, reduce eye fatigue and improve night vision ability, which is incomparable to many drugs.
Healthy choices for office workers and the elderly.
Anthocyanins in blueberries can fight cancer, reduce heart disease, prevent brain aging and enhance human immunity. Blueberries also contain quite a lot of potassium, which can help maintain body fluid balance, normal blood pressure and heart function.
Efficacy and function of anthocyanin 1. cancer prevention
At present, the incidence of various cancers is getting higher and higher, which is closely related to bad eating habits and environmental pollution. Therefore, we can not only prevent cancer by correcting eating habits, but also anthocyanins have a good anti-cancer effect. Most cancers are caused by the destruction of genetic material (dna) by free radicals, and anthocyanins can indirectly protect genetic material, which enables us to better fight against various high-incidence cancers.
In addition, anthocyanins also have the function of scavenging free radicals, so regular consumption of such foods can also prevent cancer cells from spreading smoothly, thus protecting more healthy cells from being eroded by cancer cells.
Protect eyesight
In life, many people often have poor eyesight for various reasons. Poor eyesight not only leads to a blur in front of our eyes, but also may affect our normal life and work. In order to avoid vision loss, besides paying attention to developing good habits and postures, eating more foods rich in anthocyanins in daily life can also avoid vision loss. It is found in medical clinical research reports that anthocyanins can promote the regeneration of rhodopsin in retinal cells, thus effectively preventing severe myopia and retinal detachment.
Moreover, anthocyanins can also help us improve our eyesight in dim light, which is very beneficial to people who often review and work overtime. Moreover, anthocyanins can also accelerate the regeneration of rhodopsin, thus improving vision.
3. Beauty and skin care
Anthocyanin has always been there? Oral skin cosmetics? Good name, that is to say, eating more foods rich in anthocyanins in daily life can play a good role in beauty and skin care. Moreover, taking anthocyanins regularly can also prevent the early formation of skin wrinkles, which can be said to be the most effective antioxidant in nature. Anthocyanins can not only help us delay aging, but also supplement nutrition and eliminate harmful free radicals in the body, thus making our skin healthier and more delicate.
Therefore, people with various skin problems should eat more foods rich in anthocyanins in their daily lives, such as cranberries, 95% of which are natural substances called anthocyanins, so they can eat more in moderation.
4. Scavenging free radicals
It can be said that free radicals in the body are the factors that lead to our aging and induce diseases. If we do not pay attention to regular elimination, it will seriously endanger human health. The main function of anthocyanin is to scavenge free radicals. Although vitamins also have this effect, they are oxidized and partially inactivated before reaching the effective parts. Anthocyanin can maintain and enhance the activity of vitamins in human body, so it has the function of scavenging free radicals.