noun
definition
A yellow carotenoid pigment, widely distributed in both plants and animals.
Examples of lutein in a Sentence
Lutein is the primary carotenoid located in the center of the retina, called the macula.
It has also been suggested that supplements containing lutein may also protect the retina.
If you are considering food supplements to help maintain eye health in particular, a plant pigment called lutein is especially useful.
For example, a supplement company a few years ago started to include lutein in their multivitamin pill.
One egg has more lutein than a large serving of vegetables.
Taking lutein supplements can significantly increase blood levels of lutein supplements can significantly increase blood levels of lutein & the amount of macular pigment present in the retina.
The carotenoids lutein and zeaxanthin may help fight age-related eye disease.
They also supersede other fruits in the antioxidant lutein, which, in studies has shown to protect people from cataracts.
The zona granulosa cells begin to secrete progesterone (granulosa lutein cells ).
I am taking Lutein which is claimed to be a strong scavenger of free radicals.
In the carotenoid category there are beta-carotenes prevalent in carrots, sweet potatoes, and red peppers; lycopene in tomatoes; and lutein in dark green leafy vegetables.
If dry macular degeneration develops, some studies indicate that the use of vitamins containing lutein and other minerals may be helpful in slowing the progression of the condition.
Beta-carotene, lycopene, and lutein have been singled out as extremely potent antioxidants.
These include lutein (for strong eyes), ginkgo biloba (suggested to help with memory and mental sharpness), vitamins A, C, B6, B12, and the minerals calcium and zinc.