The efficacy and effect of lutein, which foods contain lutein

Apa itu lutein

Lutein is an important antioxidant, a member of the carotenoid family (a naturally fat-soluble pigment found in plants), also known as “phytolutein”, which co-exists in nature with zeaxanthin. Lutein and zeaxanthin are the main components of plant pigments such as corn, vegetables, fruits and flowers, as well as the main pigments in the macula area of the retina of the human eye. Lutein in the macula can filter out the blue light in the sun to avoid blue light damage to the eyes. Here is a look at the efficacy and effect of lutein with Xiaobian, what are the foods of lutein?

Efficacy and function of lutein

Lutein has an extremely important protective effect on the macula in the retina, and when the human body lacks lutein, macular degeneration and blurred vision are prone to occur, which leads to vision degradation, myopia and other symptoms.

Antioxidant studies have found that reactive oxygen species in the human body can react with DNA, proteins and lipids, which will weaken the physiological function of the human body, and then lead to the occurrence of chronic diseases such as arteriosclerosis. Lutein has strong antioxidant properties, which can inhibit the activity of reactive oxygen species and prevent the damage of reactive oxygen species to normal cells.

With the growth of age, the body’s immune capacity will gradually decline, resulting in cold, forgetfulness and other phenomena. Lutein can destroy live singlet oxygen through physical or chemical quenching, protect the body from damage, and then enhance the immune capacity of the body. Fourth, inhibit arteriosclerosis

The low content of lutein in human blood is very likely to cause arterial wall thickening. With the gradual increase of lutein content, the trend of arterial wall thickening decreases, and arterial embolism is also significantly reduced. At the same time, lutein in arterial wall cells can also reduce the oxidation of LDL cholesterol.

What are the foods of lutein

Pumpkin

The content of lutein in pumpkin is about 5%, which can be said to contain more lutein in vegetables. Pumpkin also contains many trace elements, it can be said that not only can effectively carry out eye care, but also help the human body to carry out adequate vitamin supplement.

Corn

According to scientific research experiments have proved that corn is rich in lutein, in addition to containing a variety of vitamins and zeaxanthin, can effectively protect the health of the macular photosensitive area of the eye, but also effectively prevent cataracts and macular disease.

Kale

Kale contains not only vitamin C, but also a lot of lutein. Regular consumption of kale can not only effectively promote the absorption of vitamins in the body, but also protect the retina of the eye from light damage.

Telur

The yolk of the egg also contains a lot of lutein, so the color of the yolk will show a deeper yellow. Regular consumption of eggs can not only ensure the intake of nutrients, but also ensure the absorption of lutein, and then promote the health of the eyes, so that the eyes become more and more bright.

Marigold flowers and other flowers

Lutein not only exists in a large number of vegetables, eggs, but also exists in flowers and plants, especially flowers such as marigold chrysanthemum contain more lutein components. You can take it on a daily basis to ensure the uptake of lutein and delay the incidence of degenerative eye lesions.

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