Lutein supplement capsules. Lutein is a naturally occurring carotenoid,a type of organic pigment. It is found in a structure in the eye's retina called the macula. When taken as a nutritional supplement,it is thought lutein reduces the risk of macular degeneration,a condition that can cause blindness | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Terry, Sheila |
Taille de l’image : | 3922 px × 4500 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |