Amino Acids and Proteins

We did amino acids and proteins last week, and this reflection focuses on essential and non-essential amino acids…

There are 20 amino acids that are involved in protein metabolism. Humans can synthesize 10 of these 20 amino acids (non-essential amino acids). The non-essential amino acids are:

1. Alanine.
2. Asparagine.
3. Aspartic acid.
4. Cysteine.
5. Glutamic acid.
6. Glutamine.
7. Glycine.
8. Proline.
9. Serine
10. Tyrosine.

The essential amino acids (the one your body can’t make on its own) are:

1. Arginine.
2. Histidine.
3. Isoleucine.
4. Leucine.
5. Lysine.
6. Methionine.
7. Phenylalanine.
8. Threonine.
9. Tryptophan.
10. Valine.

We get essential amino acids from our diet.

So, I was wondering, what are the functions of these amino acids? How do they contribute to our health?

I found this link with many interesting facts about proteins and amino acids. From how they contribute to body building (for you guys who lift) to how it helps your immune system and brain.

Here’s a few of the ones I found to be most interesting:

• “Glutamine is considered as a “brain fuel” that increases brain function and mental activity.Glutamic acid also acts as fuel for the brain and it aids in the transportation of potassium into the spinal fluid.
•  Glycine is responsible for the promotion of central nervous system.
• Asparagine retards the growth of tumors and cancer by enhancing the immune system. It increases the size and activity of the thymus gland, which manufactures T cells, crucial components of the immune system.
• Cysteine protects the liver and brain from damage due to alcohol, drugs, and toxic compounds found in cigarette smoke. (STILL, DON’T DO DRUGS, PEOPLE. LOL)
• The libido potency of Asparagine is immense and hence this amino acid is considered as ”the Natural Viagra.” It is frequently used in treating sterility in men by increasing sperm count.Glutamine and Histidine are helpful in alleviating impotence and enhancing sexual arousal. Glycine maintains and promotes a healthy prostate gland.
•  Tryptophan induces normal sleep; reduces anxiety and depression.
• Threonine is responsible for the formation of collagen, elastin and tooth enamel.
•  Isoleucine is required for formation of hemoglobin. Histidine plays a vital role for the production of both red and white blood cells and hence it is used in the treatment of anemia.
• Phenylalanine and Tryptophan endure body weight control by reducing appetite. Tryptophan is used to treat obesity.”

~Thanks for taking the time to read this post~