Lutein

Lutein is a naturally occurring carotenoid pigment found in various fruits and vegetables, particularly in green leafy vegetables such as kale, 

spinach, and collard greens. It is also present in higher concentrations in egg yolks. 

In terms of chemical structure, lutein belongs to the xanthophyll class of carotenoids. It is a yellow pigment and is responsible 

for the yellow color of fruits and vegetables. 

Lutein is widely recognized for its antioxidant properties and is known to help protect the eyes from 

age-related macular degeneration (AMD) and other vision problems. It is also believed to have other health benefits,

 such as reducing the risk of cataracts, improving cognitive function, and supporting cardiovascular health.

The raw materials for lutein production mainly come from marigold flowers (Tagetes erecta). Marigold flowers are rich in lutein 

and are a cost-effective and sustainable source for extracting this carotenoid. 

The flowers are typically harvested and processed to obtain lutein extract, which is further processed to obtain lutein powder or oil. 

The lutein raw materials can be extracted through various methods, such as solvent extraction, supercritical fluid extraction, 

or using advanced technologies like high-pressure processing. These methods allow for the efficient extraction of lutein 

while maintaining its quality and integrity.

Lutein raw materials are used in the production of dietary supplements, functional foods, and beverages to 

provide the health benefits associated with this carotenoid. The extracted lutein can be further processed

 and formulated into different forms, such as capsules, tablets, softgels, or added as an ingredient in food and beverage products. 

It is important to ensure that lutein raw materials used for production meet quality standards and are obtained from reliable and sustainable sources. 

This can be achieved through appropriate sourcing, extraction processes, and adherence to regulatory requirements and quality control measures.

CAS No. :   127-40-2

Molecular Formula :   C40H56O2

Molecular Weight :   568.87

EINECS No. :   204-840-0

Melting Point:   195 °C

Boiling Point:   572.66°C (rough estimate)

Storage:   -20°C