Product Description
Function:
Astaxanthin is a non-vitamin a carotenoids in the original, with superior oxidation resistance, animal experiments show that it can inhibit tumor, enhancing immune function, and many other physiological functions. present in food, medicine, cosmetics and aquaculture industry has been widely used.
AI Product Description
*The following content is generated by AI and is for reference only.
Astaxanthin is a potent, naturally occurring carotenoid pigment belonging to the xanthophyll family, renowned for its distinctive deep red color found in marine life such as salmon, shrimp, krill, and the microalgae Haematococcus pluvialis. Its molecular formula is C40H52O4, and it is universally identified by the CAS number 472-61-7. Structurally, astaxanthin features a unique arrangement of hydroxyl and keto groups at both ends of its polyene chain, which distinguishes it from other carotenoids like beta-carotene and grants it exceptional antioxidant capabilities.
The primary application of astaxanthin lies in its powerful ability to neutralize free radicals and combat oxidative stress. Unlike many other antioxidants, it can span across cell membranes, protecting both the inner and outer layers from damage caused by UV radiation and environmental toxins. This broad-spectrum protection makes it highly valuable in the nutraceutical industry, where it is widely used as a dietary supplement to support heart health, enhance immune function, reduce inflammation, and improve skin elasticity and hydration. In the cosmetics sector, it is incorporated into creams and serums to mitigate signs of aging and protect against photo-aging.
Beyond human health, astaxanthin plays a critical role in aquaculture and animal feed industries. It is essential for imparting the characteristic pink-red hue to farmed salmon and trout flesh, a trait consumers associate with freshness and quality. Additionally, it supports reproductive health and growth rates in various aquatic species. Due to its stability under heat and light compared to other pigments, it serves as a natural food coloring agent in processed foods, replacing synthetic alternatives. As research continues to uncover its potential benefits for cognitive function and eye health, astaxanthin remains a cornerstone ingredient in the global market for functional foods, supplements, and cosmetic formulations, driven by increasing consumer demand for natural, high-performance bioactive compounds.