Protein Deficiency Hair Loss - How Are They Related -

Protein Deficiency Hair Loss – How Are They Related

protein deficiency hair loss

Proteins are the building blocks of life. It is found very commonly in huge amounts in the human body, besides water. It plays a vital role in building the human body and maintaining the tissues. Human hair is primarily made up of Keratin, which is a type of protein. It also helps in the growth and nourishment of the hair. Protein deficiency can lead to thinning hair, hair loss, etc. The protein present in a human body is derived from the food that one eats. Therefore, people must consume a protein-rich diet. This content is about the causes, treatments, and tips for hair loss caused due to protein deficiency.

Causes – Protein Deficiency Hair Loss

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Proteins are the building blocks of life, so undoubtedly, protein deficiency leads to hair loss. As it has already been mentioned, Keratin is found in hair and is responsible for the growth and nourishment of hair. Keratin helps the hair follicles to grow by providing it enough nutrients and allows the hair strands to stay glued to the scalp. When protein is deficient in the body, the body automatically starts to save it for vital organs’ proper functioning. Since hair is not an important part of human survival, the body stops sending enough protein to hair strands. As a result, hair fall starts to occur.

Treatments For Protein Deficiency Hair Loss

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When hair loss has already occurred, there is no way that someone could regrow it soon. So, there are various treatments available in the market that can help in regrowing the lost hair back due to protein deficiency very soon. The first treatment is PRP, which is Platelet Rich Plasma. PRP is known to regenerate dormant hair follicles, allowing new hair to grow back again. The results can be seen only in a few weeks of the treatment. The second type of treatment is Minoxidil. Minoxidil is a liquid solution that has to be applied on the scalp two times a day to help the hair regrow.


Hair loss due to protein deficiency affects almost everyone, whether it be an adult or a child. So, everyone must consume diets that are rich in protein. Seeds like sesame, flax, chia, and hemp have huge amounts of Omega 3 Fatty acids and proteins. One tablespoon of these seeds provides 5 grams of protein. Nuts like walnuts and peanuts, beans like kidney beans and white beans, and lentils like tur and urad contain high amounts of proteins, and their intake can prevent hair loss a lot.


It is okay to have hair loss issues and remember with some tips and diligently following it, you can reduce it. It is very common to see people suffer from hair loss caused due to protein deficiency. People who have already lost good amounts of hair and want the hair to regrow faster can prefer getting treatments like PRP, Minoxidil, etc. People who haven’t lost much hair or have started losing recently can correct their diet and increase the intake of flax seeds, walnuts, peanuts, kidney beans, urad, etc. to get the protein level normal.

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