Hair loss is rarely caused by a protein deficiency, however, protein or amino acid supplements may help your body to produce healthier hair, and are a popular choice for overall good health. A blood test will determine whether or not protein will be of benefit to you. A serum total protein reading of less than 68-80 grams per liter indicates that your protein intake may not be adequate. Protein for hair growth is found in supplements both in liquid and powder form are beneficial. Protein from soya is particularly recommended, although excessive quantities are harmful.


Proteins for Hair Growth

The body’s cells all require protein since it is their basic structural component, and protein contributes is part of the function of some hormones, and also membranes, enzymes and transport carriers. Dietary proteins are restructured during the digestive process and formed into amino acids. These are responsible for the basic development of various forms of protein compounds eg. hormone precursors and enzymes. Twenty different amino acids are necessary for protein synthesis.

To stimulate hair growth, it may be necessary to take amino acids as dietary supplements, since some amino acids cannot be synthesized by the body. There are said to be two groups of amino acids: essential and non essential, but it is sometimes difficult to differentiate between them as some amino acids may be able to create others. The amino acids which contain sulfur are often placed in an arbitrary category based on nutritional value.

To maintain healthy hair follicles it is necessary for the body to have an uninterrupted supply of amino acids flowing through the blood stream, because some of the body’s most rapidly dividing cells are found in the hair. This means that hair follicles consume large quantities of vitamins and minerals, energy and amino acids. A deficiency in amino acids can lead to less hair being produced.


Nutritional Diet for Healthy Hair

In first world countries, it is rare for the diets to be deficient in amino acids, but care should be taken to ensure a nutritional diet. The nine essential amino acids are indispensable for the healthy formation of hair, as well as many other body functions. The remaining non essential amino acids combined with carbohydrate precursors can then be created from the essential amino acids.

Complete proteins are said to be those found in animal sources eg. meat. Incomplete proteins are found in plants and legumes. Vegetarian diets may have all the protein required for good health, but not all the amino acids, and vegetarians often like to take extra amino acid with their safe herbal supplements.

Cysteine is particularly important for hair production since it contains sulfur, and the disulfide bonds create strength in the hair. This is what makes cysteine the most commonly sold amino acid. Vitamin supplements and dht blocker supplements may also produce healthier hair.

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