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efsa’s panel on additives and nutrient sources (ans) has concluded that the adi of natural red-orange colour lutein may be extended to extracts of tagetes erecta with at least 60 per cent total carotenoids as esters, after the examination of new data from natcol. last july the ans panel of the european food safety authority established an adi of 1mg/kg bw/day for natural lutein (e161b) from tagetes ereta, a marigold from mexico, with at least 80 per cent carotenoids lutein and zeathanthin.

... of course, there are things people can do to keep their eyes safe (such as wearing protective goggles in situations that require them), but how can a person's diet protect and preserve the health of her eyes? how can a person maintain good eye health through his diet?foods that maintain eye health green tea may benefit eyes, thanks to the vitamin c and vitamin e as well as the carotenoids zeaxanthin and lutein

go green, eat green, drink green, be green, and live green. this is the anthem of a new generation of conscientious people who desire to live healthy and in harmony with nature. living green means living closer to nature and the abundance it provides. the term 'green' in relation to food encompasses nature's most abundant superfoods. green foods exist in the form of plant vegetation, sea vegetables and fresh water algae.

... "in plants, lutein and zeaxanthin play a role in absorbing light outside the red and blue range and funneling it away, in essence acting as a chemical "sun block" that helps protect the pant from excessive radiation

... researchers are also evaluating the efficacy of treating amd patients with the antioxidants lutein and zeaxanthin, both of which are present in the retina as well

... it is also rich in the powerful carotenoid anti-oxidants lutein and zeaxanthin as well as vitamin e (tocopherol)

a new study published in the journal of agricultural and food chemistry found that fluorescent lighting in supermarkets can boost the nutritional value of fresh spinach. the finding could lead to improved ways of preserving and enhancing the nutritional value of spinach and perhaps other veggies, the researchers suggest. for the study, the researchers exposed fresh spinach leaves to continuous light or darkness during simulated retail storage conditions for three to nine days.

new research indicates that fluorescent lighting typically found in supermarkets could boost the levels of vitamins c, k, e and folate in spinach, as well as carotenoids lutein and zeaxanthin. a team from the usda’s agricultural research service (ars) wanted to see how the presentation of spinach in supermarkets – usually in clear plastic containers at around 39f (4c) – affected nutrient levels.

... those include vitamin c, vitamin e, lutein and zeaxanthin; however, until now nobody knew if the catechins in green tea actually passed from the stomach and gastrointestinal tract into the tissues of the eye

... natural carotenoids like zeaxanthin may extend the shelf-life of refrigerated sausages and allow formulators to remove artificial preservatives to tap consumer trends, says a new study ... sausages formulated with zeaxanthin and norbixin were found to reduce levels of oxidation products, indicating reduced spoilage after refrigerated storage for 45 days, according to findings published in meat science ... “norbixin and zeaxanthin, the carotenoids that showed the best antioxidant activity, are more polar than beta-carotene and lycopene, and would tend to locate near the emulsions droplet interface or phospholipid membrane, exactly where oxidation seems to be more prevalent,” they added