keratin
Keratin is a natural substance found inside human hair, which constitutes 88% of the natural components of the hair. Natural keratin is found within a group of fibrous bonds that make up the hair. Keratin is what gives the hair its vitality and softness and greatly reduces the hair’s frizz and irregular waves. Hair, like other The body's organs get their nutrition through the food that a person eats during his daily meals or through some external preparations that support and support external food to obtain the best results, which are healthy, smooth, soft, shiny, and long hair.
Natural sources of keratin
- vegetables and fruits: Keratin is found in colors of vegetables and fruits, which are: orange-colored vegetables such as carrots, squash, mango, and potatoes, dark green vegetables such as: broccoli, spinach, asparagus, and cabbage, and red-colored vegetables such as strawberries, beets, and red pepper, which contain lycopene and other antioxidants that remove the appearance of keratin. Aging and promotes the secretion of natural keratin and collagen in the body.
- Protein-rich foods other than meat: Such as eggs, bananas, almonds, and strawberries, all of which are rich in biotin, which promotes the secretion of natural keratin in the body.
- Meat: White, non-fatty meat, such as chicken, contains a high percentage of keratin, which gives the hair shine, softness, and a healthy, elegant appearance.
- Foods rich in omega-3 acids: Omega-3 acids, which are good fats, play a major role in skin and hair health and increase the secretion of collagen and keratin, such as those found in tuna fish, salmon, flax seeds, brewer’s yeast, walnuts, and others.
- Soy products: All substances resulting from soy, such as cheese, oil, and soy milk, all contain genistein, which enhances the production of keratin in the body and produces substances that fight the signs of aging in the skin.
hair care
Recently, hair experts were able to develop a synthetic product made of keratin that is added to the hair to straighten it and remove wrinkles from it without the daily need for electric hair styling. This synthetic material maintains the smooth and soft appearance for a period ranging between 3-6 months, depending on the type of hair and how it is washed and cared for continuously.
Read also:What is hair food?hair health
The hair loses this important substance and its quantities decrease significantly as a result of many factors, such as pregnancy and breastfeeding in the mother, or anemia, which results from malnutrition and not obtaining a good amount of minerals and vitamins, in addition to not taking external care of the hair, such as using oil baths or cutting the hair constantly, as well as Excessive use of hair straighteners and industrial products such as gels, hairsprays and commercial shampoos.
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