Vaccinium vitis-idaealin. Vaccinium vitis-idaealin. is an Ericaceae plant, native to North America, and is an evergreen dwarf shrub. Mostly born in tundra zone, with alternate leaves, obovate leaves, 2-8 flowers, red bracts, broadly ovoid, white or reddish corolla, bell-shaped, about 5 mm long, 4-lobed, short filaments, slightly hairy, and the style slightly beyond the corolla. Berries are spherical, 5-1 mm in diameter and bright red. The flowering period is from June to July, and the fruiting period is from August to September. Vaccinium leaves contain arbutin, ursolic acid and other ingredients, which can be used as medicine to treat urethritis and other diseases. The leaves of Vaccinium uliginosum can also be used as tea after processing. The fruit of Vaccinium uliginosum is fragrant, juicy, sweet and sour, and contains many vitamins, glucose, organic acids, etc., which can be eaten fresh, brewed and made into jam. Distribution around the Arctic, from Northern Europe, Central Europe and North America to Greenland and Asia.

Functions and functions of Vaccinium uliginosum I have learned some knowledge about the lutein of Vaccinium uliginosum, hoping to help the subject. The subject should quickly supplement the lutein of Vaccinium uliginosum to relieve the problem of visual fatigue.

What is the efficacy and function of Vaccinium uliginosum?

The taste of Vaccinium uliginosum is sweet, sour and refreshing. It is rich in vitamin C and some natural fruit acids. These substances can promote the regeneration of immune cells in human body, and reduce the activity of various viruses and bacteria in human body. Their harm to human body can obviously improve human body's own epidemic power. Obviously improved.

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Protecting the eyes

The blueberry fruit also contains some natural persimmons and anthocyanins, and even some natural anthocyanins. These substances are important health-care components, which can directly affect human eyes, prevent vision loss, improve retina function, reduce harmful substances, damage human retina, effectively improve human vision and prevent various eye diseases, and play a great role in maintaining human eye health.

3 Nourishing skin

Vaccinium berry contains a variety of natural active ingredients. It also contains some amino acids and rich vitamin C and vitamin B, which can be directly absorbed and utilized by human skin cells. It can nourish delicate skin and accelerate skin metabolism. Regular consumption can weaken skin elasticity, reduce wrinkles and keep people's skin firm, smooth and young.

4 Disease prevention and disease resistance

Disease prevention and disease resistance is also one of the important effects of Vaccinium berry. It can not only improve human immunity, but also purify blood, promote blood circulation and prevent the increase of blood lipid and blood pressure. The vitamins and other nutrients it contains can also nourish myocardium, improve myocardial contraction function and effectively prevent cardiac dysfunction. In addition to these functions, Vaccinium berry can also accelerate human metabolism, prevent toxins from accumulating in the body, and prevent carcinogens from forming in the body. If people insist on eating Vaccinium berry, the incidence of cancer can be significantly reduced. (Answer)

The role of lutein in cowberry is also an antioxidant, which can remove free radicals from blood vessels in the body, prevent cardiovascular diseases, delay aging and whiten the skin. Lutein is also an important part of the retina, which can enhance vision, relieve visual fatigue, resist the passage of ultraviolet rays and blue light, and prevent cataracts. It is especially suitable for people who are nearsighted, often stay up late, or often face computers and mobile phones, and also has certain anti-cancer effects.