Chinese manufacture PNQ supply Zeaxanthin

Name	Zeaxanthin
Synonyms	(3R,3'R)-beta,beta-Carotene-3,3'-diol; 4-[18-(4-Hydroxy-2,6,6-trimethyl-1-cyclohexenyl)-3,7,12,16-tetramethyl-octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-3,5,5-trimethyl-cyclohex-3-en-1-ol
Molecular Structure
Molecular Formula	C40H56O2
Molecular Weight	568.88
CAS Registry Number	144-68-3
EINECS	205-636-4

Zeaxanthin is a naturally occurring carotenoid pigment found in various fruits, vegetables, and other plants. Here are some key points about zeaxanthin:

1. Chemical Structure: Zeaxanthin belongs to the xanthophyll family of carotenoids and has the same chemical formula as lutein, C40H56O2. Structurally, zeaxanthin is closely related to lutein and shares similar antioxidant properties.

2. Eye Health: Like lutein, zeaxanthin is known for its beneficial effects on eye health, particularly its role in protecting against age-related macular degeneration (AMD) and cataracts. It accumulates in the macula of the eye, where it acts as a filter for harmful blue light and helps maintain the integrity of the retina, thereby preserving vision and reducing the risk of degenerative eye diseases.

3. Antioxidant Properties: Zeaxanthin serves as a potent antioxidant in the body, helping to neutralize harmful free radicals and reduce oxidative stress. By scavenging reactive oxygen species, zeaxanthin helps protect cells and tissues from damage caused by oxidative stress, which is implicated in various age-related diseases and conditions.

4. Dietary Sources and Supplementation: Zeaxanthin is obtained primarily through dietary sources, with leafy greens, corn, and other colorful fruits and vegetables being the richest sources. However, similar to lutein, many people do not consume enough zeaxanthin-rich foods in their diet, leading to interest in zeaxanthin supplementation. Zeaxanthin supplements are available in various forms, often combined with lutein, and marketed for eye health and overall well-being.

5. Skin Health: While less studied than lutein, some research suggests that zeaxanthin may have benefits for skin health. As an antioxidant, it may help protect the skin from damage caused by UV radiation and environmental pollutants, reducing the risk of premature aging, wrinkles, and other skin problems.

In summary, zeaxanthin is an important nutrient with antioxidant properties and potential health benefits for the eyes, skin, and overall well-being. Including zeaxanthin-rich foods in the diet or taking zeaxanthin supplements may help support optimal eye health and overall health.