Gray hair is usually one of the most obvious signs of aging. It occurs when the hair begins to lack melanin, a pigment that gives color to hair and skin, the iris of the eyes and body hair.
According Medline PlusUS National Library of Medicine website, gray hair begins at the temples and extends to the top of the scalp. The more melanin you have, the darker the mane.
The appearance of gray hair is one of the biggest fears of some people, because it can mean a loss of youth. However, today more and more young people are starting to notice them, which is called premature aging.
In addition, graying can be determined by each person’s genes, for example, gray hair tends to appear earlier in white people and later in Asian people. Also, a study published in the scientific journal eLife showed that stress could also influence its appearance.
Currently, there are different methods to cover gray hair. Among them are dyes, however, their constant use can harm the hair due to the different chemicals that compose them.
In addition to the above, according to the specialized portal better with health listed a series of vitamins with which it is possible to prevent the early appearance of gray hair. Some of them are:
A vitamin that can be included in the diet to prevent the appearance of gray hair is vitamin B1, which helps in the production of melanin, improves metabolism and nervous system functionsecure the gate Health180.
Where to find it? : nuts, seeds, raisins, corn, raisins, asparagus and legumes, among other foods.
It is known as pantothenic acid. This nutrient is said to be good for forming antibodies, fighting fatigue and promoting healthy skin, mucous membranes and hair, he says. better with health.
An analysis from the University of Oregon suggests that its consumption can reverse fur graying in mice. However, human studies are needed to prove its effectiveness, suggests the US National Library of Medicine.
Where to find it? : broccoli, egg yolk, shellfish, chicken, avocado, liver and milk, among others.
The Sanitas group has also indicated that a vitamin B12 deficiency can cause the appearance of white hair, since it would have an impact on the production of melanin. It is a component that forms hair follicles, necessary for hair growth, tone and color.
Where to find it? : sardines, tuna, beef, quinoa, salmon, dairy products and fortified cereals.
In addition to the consumption of the mentioned vitamins, better with health listed some tips with which it is possible to delay the appearance of white hair:
- Wash with rosemary water: This plant stands out for being ideal for hair care, since its benefits are multiple, which is mainly due to its high content of essential nutrients, antioxidants and conditioners.
- Protect hair from the sun’s rays: it is best to protect the scalp from UV rays. It is advisable to use hats or products with sun protection factor. Also, After spending long periods in the sun, make masks that revitalize the hair.
- Avoid the consumption of cigarettes: Cigarette smoke affects the hair because it reduces blood circulation and alters the DNA of hair follicles, causing hair to look dull, discolored and premature gray hair to appear, says research from the Anderson Cancer Center of the United States. ‘University of Texas.