What is glutathione and its role in a cell?

Glutathione (GTH) is a potent antioxidant found in our cells.

GTH is a tripeptide.

Its full name is γ-glutamylcysteinylglycine.

It contains an SH group, and these groups are reducing agents. They react with free radicals and other oxidizing agents to form disulfides.

2RSH + 2RO· → RS-SR + 2ROH

In glutathione, the product is glutathione disulfide, GSSG.

Main Role of Glutathione: Antioxidant

Glutathione is an essential component of the body’s natural defense system.

Viruses, bacteria, heavy metals, radiation, certain medications, and even the normal process of aging can all generate free-radicals. Glutathione reacts with and destroys these free radicals.

Other Functions of Glutathione

  • Maintenance of other endogenous antioxidants such as vitamins C and E in their reduced (active) forms
  • DNA synthesis and repair
  • Amino acid transport
  • Protein synthesis
  • Enzyme activation
  • Iron metabolism
  • Prostaglandin synthesis
  • Regulation of the nitric oxide cycle

Almost every system in the body can be affected by the state of the glutathione system. These include the immune system, the nervous system, the gastrointestinal system, and the lungs.

Show more

Calculate Your Essay Price
(550 words)

Approximate price: $22

Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
The price is based on these factors:
Academic level
Number of pages
Basic features
  • Free title page and bibliography
  • Unlimited revisions
  • Plagiarism-free guarantee
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Part-by-part delivery
  • Overnight delivery
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read more

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read more

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read more

Privacy policy

Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read more

Fair-cooperation guarantee

By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read more

Order your essay today and save 10% with the coupon code: best10