6 Foods that Can Stimulate Keratin Production in the Body Dramatically

Beautyvice Blog

Who doesn’t yearn for glowing and supple skin? Or, thick, soft, and luscious hair? Having healthy skin, nails, and hair comes under the mark of beauty. The secret behind this beauty is keratin.

Many people are seen visiting parlors for keratin treatment. If you have natural foods to get a full score on your beauty, then why go for expensive treatment and supplements? Here are six foods that are easily available that will help you ramp up your keratin levels naturally.

1. Onions                                    

Onions are often used to enhance the taste of your favorite dishes. Therefore, you should know that this allium vegetable has the potency to boost keratin production via its powerful antioxidants.

Onions are found to be rich in N-acetylcysteine, a plant antioxidant that gets changed into L-cysteine during the digestion. Not to forget, L-cysteine is an important constituent of keratin.

The vegetable has also proven benefits to support hair follicles. Onions are blessed with strong folate levels to maintain shiny and healthy hair.

2. Eggs

Eggs are a healthy and natural source to simulate keratin synthesis. It is packed with biotin component that plays a key role in keratin formation.

A well-cooked egg provides 10 mcg of biotin and fulfills 33% of the body’s daily requirement. One large-sized egg of 50 grams contains 6 grams of essential protein that may support keratin production.

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What is more, eggs are omnipresent food and can be eaten at any time of the day. Along with biotin, it is a rich source of selenium, vitamin B12, riboflavin, and vitamin A.

3. Sunflower Seeds

Sunflower seeds are tasty and full of flavor. Using sunflower seeds is a stellar way of improving keratin production.

Around 35 grams of seeds has 2.6 mcg of biotin, which satisfies 9% of the daily requirements. Meanwhile, its ¼ cup provides 7 grams of protein to boost keratin synthesis.

Besides this, it is also rich in other micronutrients like selenium, vitamin E, pantothenic acid, and copper.

4. Salmon

With every 3-ounce serving of salmon, the body gets 17 grams of protein. At the same time, it also provides a key element of keratin to the body: biotin.

Around 85 grams/ 3-ounce of salmon brimmers with approximately 5 mcg and 17% of the daily requirement of biotin.

What is more, salmon is a rich source of omega-3 fatty acids. It not only nourishes the heart muscles but also supports healthy hair growth and density. The omega-3 fatty acid is also available in supplemental form to reduce hair loss.

5. Mangoes

Mangoes, besides seasoning your meals and satisfying your sweet tooth, can also ramp up keratin production naturally.

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The fact is, 165 grams of mangoes contain 89 mc of provitamin A, which is 10% of the DV. Besides this, mangoes are a rich source of other minerals and vitamins like folate and vitamin C.

6. Beef Liver

Beef liver, along with biotin, is an extraordinary choice to squeeze additional nutrients into the body.

Only 3 ounces of beef liver provides a surplus amount of biotin, meeting the demand by 103% of the daily value. All in all, it contains 31 mcg of biotin.

The same amount of the cooked beef liver also supplies the body with 24.5 grams of protein. To further support keratin synthesis, it enriches the body with 7,960 mcg of vitamin A, exceeding the daily requirement by 884%.

Beef liver is also proven to be rich in vitamin B1, riboflavin, folate, and iron.


Like collagen, keratin is an essential protein of the body to support the hale and hearty growth of hair, nails, and skin. Also, for healthy regulation of keratin, it is important to feed your body with rich sources of biotin, protein, and vitamin A.

Sophia Oliver
The author is a nutrition and dietician graduate who works as a health freelance content writer and as well as a copy editor. Along with other novels, Sophia has also published about many health-related technologies, advancements, and physical fitness. Being an all-rounder makes her stand out in the line.