No, in general there is no way to prevent your hair from turning gray as you age. Eating a healthy, well-rounded diet is a good idea. This helps improve your overall health and decreases your risk of developing any nutritional deficiencies that may be associated with graying too early.
Vitamin B-12 deficiency is one of the most common causes of prematurely graying hair. Researchers have noted that vitamin B-12 deficiencies are often concurrent with folic acid and biotin deficiencies in people whose hair has started to turn gray early.
Slowing Down Gray Hair
According to the LiveStrong Foundation, women may begin a vitamin regimen in order to prevent and/or slow the graying process which includes the following vitamins: Vitamin B12, Vitamin E, Vitamin B9, and PABA. This is the recommended protocol: when you eat breakfast, take 2mcg of vitamin B12.
Vitamin A, C and B12 are the most needed vitamins to increase the melanin production in your hair. Add citrus fruits like oranges, grapes, pineapple, and melon to your diet. Also eat vegetables like potatoes, carrots, beans, etc. Non vegetarians can try adding red meat, chicken liver, fish, and eggs to their diet.
Health Risks
Caffeine dependence is classified as a disorder and has real negative consequences. It is linked to age-related diseases such as osteoporosis and premature aging. Because it also contributes to cellular aging, it can cause early wrinkles, gray hair, and hair loss.
Amla is rich in antioxidants and also has anti-ageing properties which can help in reversing premature grey hair. There are several ways in which you may benefit from this fruit. You may immediately wash your hair with amla-infused water.
Despite the claims made online and by product marketers, it's not possible to reverse white hair if the cause is genetic. Once your hair follicles lose melanin, they can't produce it on their own. As melanin production slows, your hair turns gray, and then white when melanin production has completely stopped.
The vitamins inside stop hair from greying
However, the condition can be reversed by simply increasing the amount of the vitamin you intake and, luckily, blueberries are an excellent source of it.
Addressing deficiencies
Anyone who has white hair resulting from a vitamin deficiency should consume more foods loaded with those vitamins. For example, seafood, eggs, and meats are good sources of vitamin B-12, and milk, salmon, and cheese are excellent sources of vitamin D.
Typically, white people start going gray in their mid-30s, Asians in their late 30s, and Blacks in their mid-40s. Half of all people have a significant amount of gray hair by the time they turn 50.
Vitamins B6 and B12 have also been proven to boost melanin production. Goddard says that vitamin B6, also known as pyridoxine, has been found to trigger the production of enzymes and chemical reactions that boost the metabolism of the hair proteins (keratin and melanin) in the hair follicles.
Lack of proper sleep and stress are main reason of premature greying of hairs. Such lifestyle increases the ageing process which in turn may affect the hair growth, volume and overall health.
A new study shows that stress really can give you gray hair. Researchers found that the body's fight-or-flight response plays a key role in turning hair gray. Your hair color is determined by pigment-producing cells called melanocytes.
Grey hair occurs due to the loss of hair pigments and the build-up of hydrogen peroxide in the hair follicle. Eating antioxidant-rich foods like almonds can prevent the build-up of hydrogen peroxide. Almonds contain an antioxidant called catalase that works wonders in preventing the onset of premature greying of hair.
No, applying or drinking green tea does not cause grey hair. In fact, it has panthenol, which actually helps in slowing down the greying of hair. You already know that most teas are loaded with antioxidants and have anti-inflammatory and antibacterial properties.
As we get older, the pigment cells in our hair follicles gradually die. When there are fewer pigment cells in a hair follicle, that strand of hair will no longer contain as much melanin and will become a more transparent color — like gray, silver, or white — as it grows.
If the cause of greying is genetic, it is not possible to reverse the process, no matter what some marketers on the internet claim. In case of nutritional deficiencies and underlying medical conditions, you can gradually slow down or even reverse the process.
Eat black food
Black beans, brown rice and black sesame can be good for your hair colour. And it's not just because they are black. These food items contain natural colour pigments that can be good for your hair. Other dark coloured food include black fungus, mushrooms and dark seafood and meat.
Foods to increase melanin in the hair
Copper-rich foods such as various kinds of nuts, mushrooms and meat liver also promote follicular melanin synthesis. Sources of vitamin A, C, and E including carrots, papaya, eggs, citrus fruits, sunflower seeds, almonds, peanuts and pistachios can improve the health of your hair.
Eating vitamin C–rich foods like citrus, berries, and leafy green vegetables may optimize melanin production.