Hair starts to grey when melanocytes, which are cells at the hair base, stop producing the pigment, which gives hair its color. To keep up with this vital function, the melanocytes need Vitamin B12; in some cases, premature greying is caused by a deficiency of this vitamin.

You may want to make a list of these four foods that are rich in vitamin B12 and other such essential nutrients, for when next you are shopping. Compared to other methods of preventing your hair from greying like hair dyes, these are inexpensive and can be incorporated into everyday meals based on your personal preferences.

Also, there's nothing better than going natural when it comes to such solutions; eating these also pose no risk of damage to your health and environment!

1. Chicken

Increase your consumption of chicken and other poultry meats to protect your hair color. Animal products like eggs, cheese, milk, and seafood are highly recommended too.

Experts advise using specific B vitamins like B6, B12, and folic acid to keep up with your need for a daily dosage of vitamin B.

2. Shellfish –– Most Especially, Prawns!

Prawns are superfoods when it comes to remedying hair greying. Alongside other shellfishes, prawns are a potent source of zinc, helping maintain your hair's color and sheen.

They also provide you with omega-3 fats, which are beneficial to your hair and your heart. For optimum, create recipes that are prawn-centric and garnish with seeds and cheese for a highly nutritious meal.

3. Walnuts

Nuts are generally powerhouses of nutrients, but experts say walnuts are particularly the best when it comes to keeping the color of your hair.

They are rich in copper, which is beneficial in the production of melanin that gives your hair its pigment.

Marisa Peer, therapist and author of You Can Be Younger, says:

"Eating walnuts, which are rich in copper, stops hair going grey."

4. Broccoli

Last but not least is broccoli. Vegetables are beneficial to your health, but if you are especially concerned about your hair greying, increase your daily broccoli intake.

Not many people like it but it provides folic acid which is very crucial for healthy hair. Other vegetables that are good sources of folic acid are asparagus, beans, peas and lentils.

In conclusion, it is important to stress that abstaining from damaging habits like consuming too much refined sugar, alcohol, as well as incessant smoking is also very crucial. These habits can do significant harm to your body system and thus quicken the aging process.

Remember, health is wealth!