A healthy, balanced diet is not just limited to maintaining a good body weight, it is also key to strong, lustrous hair. You cannot solely rely on shampoos and other products, you need to add a variety of nutrients in your diet to have that healthy locks. Here are five foods that not only keep your hair healthy and strong, but also help protect you from various illnesses and are ideal for your weight loss plan as well: Dark leafy greens – Green veggies like spinach, chard and kale are rich in iron, calcium and vitamin A and vitamin C – essential nutrients that help keep healthy and shiny. Spinach is also packed with sebum, which acts as a natural conditioner for hair. Nuts – nuts such as almonds, pecans, and walnuts contain a wide range of ingredients – plant proteins, biotin, minerals and vitamin E – that support healthy hair. Walnuts are also a good source of omega-3 fatty acids. Fish – salmon and cold-water fish like sardines and mackerel are excellent source of omega-3 fatty acids, which promote healthy hair growth and have anti-inflammatory properties. Yogurt – rich in protein, vitamins B and D, yoghurt can improve hair folicles, improving hair growth. It is also a good conditioner for hair which also remove dandruff and prevent hair fall. Eggs – eggs are a excellent food for your hair due to its abundance in vitamin B called biotin, which helps hair grow and strengthens brittle fingernails. They also contain vitamins A and E, iron and calcium. Hair is a protein filament that grows from follicles found in the dermis, or skin. Hair is one of the defining characteristics of mammals. The human body, apart from areas of glabrous skin, is covered in follicles which produce thick terminal and fine vellus hair. Most common interest in hair is focused on hair growth, hair types and hair care, but hair is also an important biomaterial primarily composed of protein, notably keratin. Attitudes towards different hair, such as hairstyles and hair removal, vary widely across different cultures and historical periods, but it is often used to indicate a person’s personal beliefs or social position, such as their age, sex, or religion.