The Benefits of Natural Sources of Keratin

Keratin is an essential protein found in the human body that is essential for healthy hair, nails and skin. It is naturally produced in the body, but can also be found in certain foods and supplements. While there are synthetic sources of keratin available, natural sources are preferable as they are more easily absorbed and processed by the body. In this article, we will discuss the benefits of natural sources of keratin and the foods and supplements which contain it.

What is Keratin?

Keratin is a protein found in the hair, nails, and skin of humans and other animals. It is an essential component of the skin, providing strength, elasticity, and protection. Keratin is also involved in wound healing, and its production is stimulated by ultraviolet light. Keratin is naturally produced by the body, but can also be found in certain foods and supplements.

Benefits of Natural Sources of Keratin

Natural sources of keratin are preferable to synthetic sources as they are more easily absorbed and processed by the body. Natural sources of keratin can help to strengthen the nails and hair, as well as support healthy skin. They can also help to reduce dryness and improve the overall health of the skin. Natural sources of keratin can also help to reduce inflammation and promote wound healing.

Foods Rich in Keratin

There are several foods which are rich in keratin, including eggs, dairy products, nuts, and legumes. Eggs are particularly high in keratin, as well as biotin, which is another essential nutrient for the hair, skin, and nails. Dairy products such as milk and cheese are also excellent sources of keratin. Nuts, such as almonds, cashews, and walnuts, are also high in keratin. Legumes, such as beans, peas, and lentils, are also good sources of keratin.

Supplements Containing Natural Sources of Keratin

There are several supplements available which contain natural sources of keratin. These supplements are typically derived from animal sources, such as sheep’s wool, and are highly concentrated. These supplements can be taken orally or applied topically to the skin or nails. They are generally safe and well tolerated, although some people may experience mild side effects such as nausea or headaches.

Conclusion

Natural sources of keratin are preferable to synthetic sources as they are more easily absorbed and processed by the body. Foods such as eggs, dairy products, nuts, and legumes are excellent sources of keratin, as are certain supplements. Natural sources of keratin can help to improve the health of the hair, nails, and skin, as well as reduce inflammation and promote wound healing.