What foods contain keratin

Keratin is actually a type of protein, and we all know that the body cannot lack any nutrient, so if we are indeed lacking in these substances, we should supplement them through diet. Foods such as bird's nests, shark fins, milk, lean meat, beans, etc. are very effective in helping to supplement a certain amount of keratin. Especially those who are prone to growing gray hair should eat more of these foods.

1. The main component of hair is keratin, which contains a variety of amino acids and dozens of trace elements. If there is a lack of iron and protein, the hair will turn yellow and split. When lacking vegetable oil, vitamin A, protein and iodine, hair will become dry, dull and easily break. When there is a lack of vitamin B group, seborrheic dermatitis and hair loss may occur.

2. Foods such as bird's nests, shark fins, pig's trotters, beef tendons, chicken wings, chicken skin, fish skin and cartilage all contain collagen.

Pig's trotters are very good, just eat one a week, and they also contain animal tendons. The collagen in fish skin is of the highest quality, most easily absorbed by humans, and the most economical. Second, Tremella contains plant collagen nutrition.

3. Eat more sulfur-containing protein: eggs, milk, lean meat, beans, fish, shellfish, yeast, etc. Eat more vegetables and fruits: they contain many trace elements necessary for hair quality. Eat more vitamin B6 and vitamin E: Vitamins can prevent gray hair and promote hair growth.

4. Oatmeal, peanuts, beans, bananas, yeast, honey, eggs and pork liver. Another thing is to wash your hair frequently to increase the nutrition of the hair, and the hair will grow faster. In addition: How to make hair grow quickly: The actual improvement method starts from the scalp. Because the amount of hair is related to the scalp skin. In addition to genetic factors and eating habits. What we can improve is preventing hair from becoming thinner or falling out. Of course, it can also make your hair grow faster. It all starts with the scalp.