Chemical/Raw Powder/Pharmaceutical/CAS. 52-90-4/L-Cysteine

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Assay Method: HPLC
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Year of Establishment
2013-01-10
  • Chemical/Raw Powder/Pharmaceutical/CAS. 52-90-4/L-Cysteine
  • Chemical/Raw Powder/Pharmaceutical/CAS. 52-90-4/L-Cysteine
  • Chemical/Raw Powder/Pharmaceutical/CAS. 52-90-4/L-Cysteine
  • Chemical/Raw Powder/Pharmaceutical/CAS. 52-90-4/L-Cysteine
  • Chemical/Raw Powder/Pharmaceutical/CAS. 52-90-4/L-Cysteine
  • Chemical/Raw Powder/Pharmaceutical/CAS. 52-90-4/L-Cysteine
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Basic Info.

Model NO.
WWB20240101005
Application Form
Tablet, Capsule
Application
Food, Health Care Products, Medicine
State
Powder
Extract Source
L-Cysteine
Product Name
L-Cysteine
Transport Package
25kg/Drum
Specification
99%
Trademark
World Well-Being
Origin
Hunan
Production Capacity
10t/Month

Product Description

 
Product Name L-Cysteine
Appearance White crystal or crystalline powder
Specification 99%
Molecular Formula  C3H7NO2S
CAS No. 52-90-4


L-cysteine is an amino acid that is classified as semi-essential in humans, meaning that the body biosynthesizes adequate amounts of it under normal circumstances. The biosynthesis of l-cysteine requires methionine, which supplies the sulfur needed to make this amino acid. This requirement is one of the primary reasons that sulfur is an essential human nutrient.

L-cysteine is available through many dietary sources, primarily animal protein. Eggs and dairy products also contain significant levels of l-cysteine. Vegetable sources of l-cysteine include broccoli, Brussels sprouts, garlic, granola, sprouted lentils, oats, onions and peppers. The commercial extraction of l-cysteine typically uses human hair, due to its high concentration of this amino acid. Other commercial sources include hog hair and poultry feathers. L-cysteine may also be synthesized in a process that involves fermentation by a variety of E. coli.

L-cysteine's high reactivity makes it essential in many biochemical reactions. This amino acid is a thiol, meaning that it has a sulfhydryl group at one end of its chain. This group consists of a sulfur and hydrogen atom, and is the primary reason that l-cysteine is chemically active. In particular, l-cysteine readily undergoes reduction-oxidation reactions, commonly known as redox reactions. This reactivity gives l-cysteine strong antioxidant properties, which help support cells from different types of damage.

Uses of L-cysteine

The primary health benefits of l-cysteine derive from its antioxidant properties, which helps support the body's natural ability to manage and regulate blood sugar levels. It also supports digestive health, manages blood sugar levels and maintains the skin's appearance.

Skin health support

L-cysteine can also help your skin to maintain a healthy appearance, since it's an essential component of the proteins that make up connective tissue.

Digestive health support

L-cysteine also shows promise for managing poor digestion, according to one 2009 study.

Metabolic syndrome support

Various studies indicate that l-cysteine may be beneficial in helping support the body's natural ability to manage and regulate blood sugar levels. It may also be able to help support healthy inflammation management.

Exercise recovery

Exercise increases the production of free radicals, which cause cellular damage through oxidative stress. L-cysteine supplements can help you recover from exercise more quickly by suppressing free radical production.

Chemical/Raw Powder/Pharmaceutical/CAS. 52-90-4/L-Cysteine
Company Introduction-Hunan World Well-being Co.,Ltd

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Chemical/Raw Powder/Pharmaceutical/CAS. 52-90-4/L-Cysteine

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