
Marigold Flower Extract Zeaxanthin is also a naturally occurring carotenoid and natural pigment like lutein. In addition to plants such as fruits and vegetables, many photosynthetic bacteria and fungi can also synthesize carotenoids. There are two main types of naturally-produced carotenoids. : (1) Carotenoids such as α-carotene and β-carotene; (2) Oxidized derivatives of carotenoids, such as zeaxanthin, neoxanthin, violaxanthin, etc. Zeaxanthin is the main pigment of yellow corn, widely distributed in yellow corn, egg yolk, orange and yellow vegetables, and fruits. Zeaxanthin itself does not have vitamin A activity, but it and its xanthin play an important role in preventing age-related macular degeneration (AMD). Zeaxanthin is widely used in the food industry as a food coloring agent and is often used to color meat foods.



Zeaxanthin, also known as corn vascin or corn yellow, is a kind of carotene that naturally exists in plants. It is mainly existed in plants such as corn, algae, persimmon, tomatoes, etc., and can also be obtained through chemical synthesis. The main effects of Zeaxanthin are:
1. Antioxidant: It is an effective antioxidant that can neutralize free radicals and prevent diseases caused by oxidation damage.
2. Protective vision: It can absorb blue light and reduce optical scattering. The protection effect on the eyes is very obvious, and eye diseases such as macular degeneration of age -related macular degeneration.
3. Reduce the risk of cancer: It has the effect of preventing cancer cell growth and reducing the risk of various cancers such as colon cancer and breast cancer.
4. Protect the skin: It can inhibit the damage to the skin with ultraviolet radiation, which has a certain protective effect on skin aging, freckles, pigment deposition.
5. Other functions: also reduce cholesterol, improve the immune system, and prevent cardiovascular disease.

Zeaxanthin is a functional food component that has been widely used in multiple fields.
1. Nutrition and health products: As a nutritional health product, it is widely added to various health products and functional drinks, such as eye health, antioxidant and other products.
2. Medicine and hygiene: It has a variety of pharmacological effects such as anti -oxidation, anti -cancer, and protection of vision. Therefore, it can be used as an important pharmaceutical raw material in the field of medicine and sanitation to treat a variety of diseases.
3. Food additives: It can be used as food additives for seasoning, dyeing and anticorrosive aspects. It can also increase its nutritional value in certain foods.
4. Cosmetics: There are also applications in cosmetics production, which can be used to reduce skin damage and prevent skin aging.
5. Animal feed: Because Zeaxanthin has the effects of promoting animal growth and improving the proportion of animal fatty acids, it is also widely used in animal feed.



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