Having strong and shiny hair is a big part of everyone’s dream. Not only does taking care of hair require scalp protection and using the right products, but it also needs nutrition. Each hair strand contains a tough protein called keratin that needs to be nourished and fortified with vitamins and minerals, making hair a great giveaway for one’s inside health. Some foods that can help one achieve fuller, healthier-looking hair include: Salmon:  Salmon, sardines, and mackerel are rich sources of Omega-3 fatty acids, which protect the body from disease and impart shine to the hair. Greek yogurt:  Greek yogurt is enriched with Vitamin B5 (or pantothenic acid), which can help prevent hair thinning and loss. Spinach:  Spinach is packed with nutrients like Vitamin A, iron, beta carotene, folate, and Vitamin C. These nutrients work together to improve scalp and hair health. Guava:  Guavas are filled with Vitamin C, which helps protect hair from breakage. Sweet potatoes:  Sweet potatoes contain high amounts of an antioxidant called beta-carotene, which turns into vitamin A in the body and protects against dull, dry hair. Beta-carotene can also be found naturally in other foods like carrots, pumpkins, cantaloupes, and mangoes. Cinnamon:  Cinnamon can help improve blood flow in the body, which brings nutrients to the hair follicles, helping one maintain healthy hair.