There are certain foods you need to include in your diet inorder to have an healthy hair
They include:
Walnuts:These are the only type of nut that have a significant amount of omega-3 fatty acids. They're also rich in biotin and vitamin E, which helps protect your cells from DNA damage.
Salmon:Besides being rich in protein and vitamin D (both are key to strong hair) the omega-3 fatty acids found in this tasty cold-water fish are the true superfood for hair.
Oysters are rich in zinc, a lack of which can lead to hair loss (even in your eyelashes), as well as a dry, flaky scalp.A great source of protein, eggs are loaded with four key minerals: zinc, selenium, sulfur, and iron. Iron is especially important, because it helps cells carry oxygen to the hair follicles, and too little iron (anemia) is a major cause of hair loss.
Essential fatty acids from walnuts, flaxseeds, fish and avocado are great foods to eat for healthy hair.
Lentils:Tiny but mighty, these legumes are teeming with protein, iron, zinc, and biotin, says Fishman, making it a great staple for vegetarian, vegans, and meat eaters.
Foods high in vitamin C include: citrus fruits, strawberries and red peppers. Biotin, a water soluble vitamin of the B complex, encourages hair and scalp health. Dietary sources of biotin include nuts, brown rice and oats.
Food sources of silica include cucumber, mango, green leafs, beans, celery, asparagus. Natural Organic silica is also found in horsetail herb. Among some of the foods high in zinc are pumpkin seeds, fresh oysters, brazil nuts, eggs, pecans.Iron is also essential for hair growth and can be found in blackstrap molasses, green leafy vegetables, leeks, cashews, dried fruits, figs, and berries.
Vitamin A is needed by the body to make sebum. Sebum is an oily substance created by our hairs sebaceous glands and provides a natural conditioner for a healthy scalp. Without sebum we may experience an itchy scalp and dry hair. Include animal products and orange/yellow coloured vegetables which are high in beta-carotene (which makes vitamin A) such as carrots, pumpkins and sweet potatoes.
Legumes like kidney beans and lentils should be an important part of your hair-care diet. Not only do they provide plentiful protein to promote hair growth, but also ample iron, zinc and biotin.
Protein is one of the building blocks of life, promoting cell growth and repair—and it boosts your hair strength, too! Women should get at least 46 grams a day (3 ounces of chicken has about 23).