Long, strong and shiny hair is almost everyone’s dream, but not everyone can achieve it. Of course, it is important to keep the scalp healthy, but it is also important to pay attention to your diet. You can have dry, frizzy, straight, or silky hair; These are all signs of your inner health. Each strand is made up of cells that contain a hard protein called keratin and need to be constantly supplied with minerals and vitamins to make your hair long and strong. We have listed some hair growth foods that you absolutely must add to your daily diet. What is the best food for healthy hair?