They are excellent sources of omega-3 fatty acids , which
have been linked to improved hair growth and density. Fatty fish is also a great source of protein, selenium, vitamin D3 and B vitamins, nutrients that may help promote strong and healthy hair

Seeds are a good source of vitamin E and other nutrients that may promote hair growth. Some seeds also contain omega-3s, which have been linked to hair growth.

Oysters are one of the best food sources of zinc. Zinc helps support the hair growth and repair cycle. Oysters also contain iron, vitamin V12 and vitamin D, all of which are linked to the promotion of optimal blood flow or certain aspects of hair growth.

Eggs are a great source of protein and biotin, which are important for hair health and growth.

Nuts are contain vitamin E, B vitamins, zinc and essential fatty acids, all of which may promote hair growth and are linked to many other health benefits.

Include lots of dark green leafy vegetables like spinach, broccoli and lettuces in your diet. All these dark green leafy vegetables are an excellent source of vitamin A and Vitamin C. Both these vitamins help in the formation of sebum, which is a natural hair conditioner and hence moisturizes your skin and scalp.

It is rich in proteins and also one of the best sources of vitamin B12 for vegetarians. Milk, yoghurt, cheese are some of the options to consider.