XANTHOPHYLLINE Meaning and
Definition
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Xanthophylline refers to a naturally occurring yellow pigment compound that belongs to the class of xanthophylls. Xanthophyllines are derived from carotenoids, which are organic compounds found in various plants, algae, and photosynthetic bacteria. They are known for their ability to absorb light energy during photosynthesis, aiding in the process of converting sunlight into chemical energy.
Xanthophyllines have a distinct molecular structure characterized by their oxygen-containing functional groups and conjugated double bonds. They are often found in chloroplasts, the organelles responsible for photosynthesis. Xanthophyllines play a crucial role in absorbing excess light energy and protecting the photosynthetic system from harm caused by reactive oxygen species.
In terms of biological functions, xanthophyllines also act as antioxidants, which means they help neutralize harmful free radicals that can cause damage to cells. They possess electron-donating properties, enabling them to scavenge reactive species and reduce oxidative stress within biological systems. This antioxidant capacity contributes to their potential role in mitigating oxidative damage-associated diseases, such as cardiovascular disorders and certain types of cancer.
Xanthophylline compounds can be extracted from plant sources like fruits and vegetables, and they have also been incorporated into dietary supplements due to their potential health benefits. The presence of xanthophyllines in various natural pigments contributes to the vibrant yellow and green colors seen in many plant-based foods.
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The yellow colouring matter contained in the leaves of trees in autumn.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for XANTHOPHYLLINE
- zanthophylline
- canthophylline
- danthophylline
- santhophylline
- xznthophylline
- xsnthophylline
- xwnthophylline
- xqnthophylline
- xabthophylline
- xamthophylline
- xajthophylline
- xahthophylline
- xanrhophylline
- xanfhophylline
- xanghophylline
- xanyhophylline
- xan6hophylline
- xan5hophylline
- xantgophylline
- xantbophylline
Etymology of XANTHOPHYLLINE
The word "xanthophylline" is derived from two components: "xantho-" and "-phylline".
1. "Xantho-" comes from the Greek word "xanthos" (ξανθός), meaning "yellow". This prefix is commonly used in scientific terminology to refer to something yellow or pertaining to yellow coloration.
2. "-Phylline" is a suffix derived from the Greek word "phúllon" (φύλλον), meaning "leaf". It is often used in organic chemistry and biochemistry to refer to compounds related to plants or leaves.
Combining these two components, "xanthophylline" is a term that describes a yellow pigment or compound related to leaves and plants. In organic chemistry, xanthophyllines are a type of yellow-colored plant pigments belonging to the class of oxygenated carotenoids.
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