Sentences with word «xanthophyll»
Xanthophyll is a class of yellow-colored pigments found in plants, algae and some bacteria. Full definition
To confirm whether this new enzyme performed the same role as the other xanthophyll enzymes, the researchers inserted the CVDE gene into mutant forms of algae and plants that do not produce zeaxanthin.
sciencedaily.com
Compared to the generic supermarket variety, eggs from pastured poultry are a vivid yellow - orange — proof of a richer store of healthenhancing carotenes (more specifically xanthophylls, a natural yellow - orange pigment in green plants and yellow corn).11, 12 The more carotenes, the darker, deeper orange color the yolk — and the higher the levels of fat - soluble vitamins as well.
She analyzed the environmental, genetic and geographical factors that influence the concentration of xanthophyll carotenoids zeaxanthin and lutein.
Lutein and zeaxanthin, found in colorful fruits and vegetables, belong to the group of carotenoids classified as xanthophylls.
The alga produced an enzyme called Chlorophycean VDE (CVDE) that was completely different from the other plant enzymes in the xanthophyll cycle.
The xanthophyll cycle involves the synthesis of a pigment called zeaxanthin — an antioxidant that gives corn its yellow color — from another pigment called violaxanthin.
The plant dissipates the excess light energy to prevent damage and oxidative stress, and a process called the xanthophyll cycle helps to flip the switch between energy dissipation and energy utilization.
In 1985, the anticancer carotenoids lycopene and xanthophyll were added to Life Extension Mix.
In1995, Life Extension Mix was reformulated to include even more potent extracts of lycopene and xanthophyll, along with a 22 to 1 broccoli concentrate and numerous other disease preventing enhancements.
These are flavonoids like beta - carotene, zeaxanthin, lutein, lycopene, crytoxanthin, and xanthophyll.
Tagetes species also contain high amounts of lutein and zeaxanthin, which are xanthophylls that belong to the carotenoid family and exhibit powerful antioxidant and analgesic actions.
Carotenoids (various carotenes and xanthophylls) are found in plant foods and most function as antioxidant and anti-inflammatory nutrients.
It's based on a process that was first developed in 1900 to separate plant pigments such as chlorophyll, carotenes and xanthophylls.
It covers the yellow (xanthophyll) and orange (carotene) pigments that are natural to a tree's leaves.