Blueberry, also known as dusk, dusk blueberry

Blueberry fruit is rich in nutrients, especially anthocyanins. It not only has good nutritional and health care effects, but also has the functions of preventing brain nerve aging, strengthening heart, anti-cancer, softening blood vessels and enhancing human immunity. The earliest blueberry cultivation country is the United States, but it has less than a hundred years of cultivation history. Because of its high health value, it is popular all over the world. It is one of the five healthy fruits recommended by the world food and agriculture organization.

Health care value

Blueberry fruit has the functions of improving vision, enhancing self immunity, anti-cancer, enhancing memory, anti-oxidation and slowing down aging.

Improve 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, anthocyanins have the ability to accelerate the regeneration of rhodopsin, which is an indispensable component to ensure good vision.

develop immunity from disease

Blueberries can enhance the body's resistance to infectious diseases. Blueberry berry is a high fiber food, which can be used as a good source of fiber in daily diet. Blueberries contain a lot of potassium, which can help maintain fluid balance, normal blood pressure and heart function. Blueberries can resist free radicals. Free radicals can be produced in many environments and worsen in the human body, leading to a variety of related diseases. By removing free radicals, we can prevent the occurrence of these diseases, reduce the damage of oxygen free radicals to cell membrane, DNA and other cell components, prevent functional disorders in the body, and enhance people's immune and disease resistance.

anticancer

Blueberries and berries are also a low calorie food. The nutrients contained in blueberries can inhibit middle and early cancer. Anthocyanins in blueberry fruit are very powerful antioxidants, which can help prevent the formation of arterial plaque and a variety of cancers (cervical cancer, etc.) and reduce the possibility of cancer.

Antioxidant and anti-aging

Natural blueberry anthocyanins are the most effective antioxidants. USDA research shows that among more than 40 kinds of fruits and vegetables that people often eat, blueberries have the strongest antioxidant capacity. This means that eating blueberries can have high antioxidant capacity, so as to delay human aging.

Enhance memory

Blueberries have a high content of antioxidants, which can improve brain power and reduce Alzheimer's disease. Blueberries are rich in anthocyanins, which can prevent dysfunction, improve short-term memory, and improve the balance and coordination of the elderly.