Top 5 Amino Acids For Hair Growth June 24, 2016

It has been scientifically proven that amino acids are directly linked with hair growth. Consuming a diet that is rich in amino acids can help your hair grow faster and thicker and even prevent hair loss.

The main constituent of amino acid is protein, which is mainly responsible for a healthy functioning of the body. There are 20 vital amino acids that play a pivotal role in our body functioning. Of these, only 12 amino acids are produced in our body. The remaining ones we need to incorporate through our diet and amino acid supplements. Hence, if you desire to flaunt long and healthy stresses, start introducing these miracle acids in your regular diet today.

The Basic Theory Behind Amino Acids And Hair Growth

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 for Hair Growth

Mentioned below are 5 essential and best amino acids for hair growth:

1. 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.

2. Methionine:

Methionine is another essential amino acid for hair growth. This amino acid is a strong anti-oxidant and a warehouse of sulphur, a key ingredient to thwart hair disorders. Methionine is a good lipotropic as it helps in breaking down fat and prevents fat accumulation in arteries and specific body areas. This functionality of Methionine increases blood supply to the hair follicles and scalp. This further leads to hair growth. Fish, eggs, Brazil nuts, cereal grains and sesame seeds are few good sources of Methionine.

[ Read: Egg For Hair Growth ]

3. Arginine:

The effect of Arginine on hair growth is phenomenal. Being a precursor of nitric oxide this amino acid is vital for healthy hair growth. Arginine instigates the level of nitrogen oxide in our body which then stimulates the potassium opening of the cells. This results in the increased supply of blood to the root hair, thereby promoting hair growth. Although Arginine is synthesized adequately in the body,  its deficiency can be counter balanced by introducing cashew, hazelnut, coconut, sunflower and sesame seeds, fish and wheat germ in our diet.

4. Cystine:

Cystine is a non-essential amino acid that has been proven to stimulate hair regrowth and fight hair loss. Nearly ten to fourteen percent of our skin and hair is formed of this amino acid. Cystine in our body is formed by disulfide bonding of two Cysteine moleculars. This dual bonding of amino acids in Cystine provides strength to the hair shafts. Besides, this amino acid is also known to improve the immunity of our body to fight any kind of infections. As Cystine is created from Cysteine, the dietary sources remain the same.

[ Read: Curry Leaves 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.

You may be eating a healthy and balanced diet! But including these amino acid containing foods can help boost the growth and health of your hair, and also your overall well-being.

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  • Vamini

    Such a sensible article. It makes so much more sense to know what is going on than just go and pick up a brand that everyone is speaking about. Instead just eating better can sort all the troubles. Thanks so much. I am going to give up on products that don’t work and simply eat better.

  • Suchitha

    Good informative post. This is true to eat on healthy foods containing these amino acids rather than using commercial products that on the other way carry some or the other side effects. An eye opening article for those who do not eat these healthy dietary foods.