What are carotenoid pigments?
carotenoid pigments are found in all types of plants and absorb energy and protect against damage from light as photosynthesis. Either red or yellow color, carotenoids are visible when chlorophyll, a substance that converts light into energy in plants and certain bacteria. The colors on which the tree changes in autumn are caused by exposure to carotenoid pigments. These pigments also have antioxidants and carotenoid consumption can protect against heart disease and cancer in humans and other species. There are between three and 15 double bindings along the length of this spine and the number of bonds has a direct relation to a part of the spectrum that can process carotenoid. Light between 400 and 500 nanometers (Nm) is usually absorbed by these molecules. Fytoen is the first type made of a set of different molecular components and are critical in the formation of other carotenoids. Basic pigments can be biosynthesized to other compounds such as beta carotene and lycopene.
carotenoids play an important protective role because they block the effects of oxygen particles and radicals when light and photosensitators such as chlorophyll interact. The radiation energy is transmitted by carotenoid pigments to individual chlorophyll molecules, while excess energy is scattered as part of the xanthophyl cycle in some plants and algae. The chlorophyll molecules that remain in the active state can also be regulated. At the molecular level, carotenoids help combine molecules of photosynthetic pigment proteins.
Consumption of plant organisms leads to metabolic processing of carotenoid pigments in salmon, shrimp, lobsters and creatures. Coloring such fish and crustaceans comes pigments found in the food they eat. For example, wild salmon that eats shrimp is much reder than salmon produced on farms. It is difficult to reap carotenoids naturally but to increase genetic engineeringe more optimistic. Chemically synthesized pigments do not bring the same result as natural.
different types of carotenoids exist in plants, bacteria, mushrooms and algae. Fytoen is one form of pigment that can be metabolized into beta carotene, which together with other compounds are used to produce vitamin A and retinal fluid in mammals. Photosynthetic properties and impact on human health make carotenoid pigments one of the most important biological elements in nature.