Specific foods cannot increase bone density. However, some foods that contain a lot of calcium, such as dairy products, soy foods, fish, shrimp, etc., are good for bone health. Bone density is the mineral density of the bone, reflecting the strength of the bone size, to enhance bone density need to be under the guidance of a doctor’s medication, the dose of functional ingredients in the food does not meet the requirements of the treatment. Foods with high calcium content are good for bone health. Foods containing more calcium include dairy foods such as cow’s milk, goat’s milk and cheese. Soy foods such as tofu, soya skin, soya milk, soya milk powder. Fish and shrimp are also good sources of calcium. Among them, milk can have a calcium content of 105mg/100ml. It is also important to supplement deep-sea fish such as tuna, sardines and other foods, which contain relatively high levels of vitamin D, which promotes the absorption of calcium.