Sunday, 24 December 2017

Best 7 Amino Acids For Hair Growth And Protection, Fight Hair loss


Our hair is mainly made up of a protein named keratin that gives strength to every strand. Hair keratin is composed of sixteen different amino acids. Amino acids are nothing but the building blocks of protein in our body. Adequate amino acid in our body implies that the body can produce optimum amount of keratin and therefore boost hair growth. Additionally amino acids also produce red blood cells that supply nutrients and oxygen to hair follicles. Amino acids are often described as ‘the building blocks of protein’. Around one fifth of the human body is made up of protein, which is an essential component of almost all of its biological processes.
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In simple terms, amino acids can be described as organic compounds made up of further compounds known as amines. Amines are made up of a lone atom of nitrogen and a non-bonding pair of valence electrons, which together form the chemical bond of the amine. The other chemical compound forming amino acids is carboxylic acid, plus the side chain chemical group which gives each different amino acid its individual properties.

Amino Acids That Improves Hair Growth

1. Methionine
Methionine contains sulphur which can build chains, which themselves create networks and this is exactly what happens in hair and nails. Methionine can therefore considerably strengthen the hair structure and nails. Methionine can also help against hair loss. In 2006 at a dermatological congress in Florence the results of a study carried out on patients with hair loss was released. The thirty subjects were divided into two groups. One group was administered a preparation of amino acids and vitamin B complex and the other was given a placebo. The result was that after half a year the portion of hair in the growth phase was ten percent higher in the methionine group than in the placebo group.


2. Arginine
Arginine is an important amino acid which hel to produce keratin. It helps improve the functio of the body’s immune system, which is an important factor in protecting against autoimmune diseases which affect the hair, suc as androgenic alopecia. There is also research which shows that arginine helps to protect hair from the damaging effects of bleaching and coloring. Arginine also plays a vasodilatory role in ensuring that the follicle is well supplied with blood and nutrients from its supply capillary, through the production of nitric oxide, which triggers the dilation of blood vessels.

3. Cysteine
Cysteine is the most crucial of amino acids for hair growth. Besides ensuring a healthy hair growth, this amino acid also helps in stimulating new hair growth. Cysteine is a potent antioxidant that shields the hair from sun damage and other harmful radiations. It also provides sulphur to hair cells to improve their texture and strength. The major dietary sources of Cysteine include broccoli, chicken, wheat germ, Brussels sprouts and some dairy products like milk and yogurt.

4. Glutamine
Glutamine in the most commonly occurring amino acid, which is produced naturally by the body, but the production of it decreases with age. This is why an extra supply of glutamine is necessary from middle age through old age to promote hair growth. The body's demand for glutamine is also increased during times of stress and when the body is under physical strain. Glutamine is built from glutamic acid. This builds the hair by delivering sulphur which is necessary for hair growth.

5. Tyrosine
This non-essential amino acid is produced in our body naturally and is responsible for hair and skin coloration. Tyrosine produces melanin. It has also been known to treat anxiety, depression, insomnia and other stress related problems that hinder healthy hair growth. Dairy and soy products, almonds, lima beans, pumpkin seeds, and fish are few food sources rich in Tyrosine.
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6. Glycine
Glycine also helps to produce collagen and als plays an important role in the central nervous system, meaning that its presence reduces the possibility of hair loss associated with nerve disorders. It is naturally produced by the body, but should also be found in a balanced diet.


Author: Richard Smith