The following are the functions of zeaxanthin: It has an antioxidant effect, in which it is itself oxidized, thereby protecting cells from the cell-destroying effects of oxidative stress Zeaxanthin, together with lutein, is of particular importance for the protection against oxidation of the macula lutea (yellow spot) in the retina (retina) – macular degeneration -, … Zeaxanthin: Functions
Interactions of zeaxanthin with other agents (micronutrients, foods): Dietary supplement versus food In general, purified carotenoids in oil – in dietary supplements – have higher bioavailability than carotenoids from foods. The relatively low bioavailability of carotenoids from foods is due in part to the fact that they are tightly bound to proteins in the plant … Zeaxanthin: Interactions
Intake recommendations of the German Nutrition Society (DGE) are not yet available for this vital substance. Zeaxanthin content – given in µg – per 100 g of food. Vegetables Fruit Spinach, cooked 179 Papayas 9 Lettuce 187 Apricots 31 Corn 437 Tangerines 142 Bell bell pepper, red 1.608 Note: Foods in bold are rich in … Zeaxanthin: Food
The European Food Safety Authority (EFSA) published a No Observed Adverse Effect Level (NOAEL) with which no adverse effects were observed from zeaxanthin intake. A safety factor of 200 was considered. EFSA identified a NOAEL of 150 mg of zeaxanthin daily per kilogram of body weight using a two-generation reproduction study. Taking into account the … Zeaxanthin: Safety Assessment
