Antioxidants in Male fertility ... 4

Antioxidants in Male fertility ... 4






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Antioxidants in Male fertility ... 4
Posted in 2013


Cysteines, precursors of intracellular GSH, increase the amount of GSH synthesized that prevents oxidative damage to the cell membrane and DNA. There are a few other minor antioxidants that contribute to relieving oxidative stress, such as albumin, taurine/hypotaurine, inositol, and some metals. Albumin, a plasma protein, interacts with peroxyl radicals and inhibits the chain reactions that generate ROS production and preserve motility and viability of sperm.


Taurine, a non-enzymatic antioxidant, scavenges ROS; inositol enhances GSH activity and preserves normal sperm morphology.
Selenium is an important component in the regular development and maturation of the testes and contributes to the protection of sperm DNA and cell membranes, particularly when used as an adjunct to vitamin E. The specific role of selenium in spermatogenesis appears to be related to phospholipid hydroperoxide glutathione peroxidase, which is expressed depending on the developmental state of spermatids.
Zinc acts as a chelator and binds ROS; manganese enhances sperm motility and viability . Chrome, another essential micronutrient, is a component of enzymes involved in carbohydrate metabolism. Its supplementation reduces fat deposition in rats, preventing obesity, the initial phase of inflammation, and oxidative stress . Although seminal plasma contains a range of protective antioxidants such as SOD, catalase, and glutathione peroxidase, these defenses are less abundant in the sperm and seem to be impaired in cases of male infertility 


My advise
1...  Oxygen is important for our life.   Without oxygen we cannot survive
2...  Oxygen is important for digesting our food
3...  Oxygen is important for our brain, lungs and kidney function,, cleaning our blood etc..
4...  Oxygen is important for sperm health of the male
5...  Follow healthy food for your body and sperm health

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