For good hair health, Omega-3 fatty acids are very important. Our body cannot produce Omega-3 on its own while our hair makeup to 2-3% of our body. Thus Omega-3 has to be taken through foods that are rich in it, one of them being salmon.
Omega-3 keeps the skin and hair well hydrated, omega-3 fatty acids are also very important parts of cell membranes which are found in our scalp.
Salmon along with many other types of fish are a very good source of Omega-3 fatty acids and are beneficial for hair.
Walnuts are a source of biotin. Biotin is a B vitamin that is soluble in water. It is important for the good health of scalp and hair.
Walnuts tend to be the only type of nuts which provide Omega-3 fatty acids.
Nuts are praised for the numerous benefits that they have. Many contain copper which maintains shine and color of hair.