Ключевые слова: abstract, background, bone, bones, brittle, calcium, cheese, civilization disease, concept, cure, dairy, density, dietary supplement, diets, food, health, healthy, hole, idea, illness, ingredient, medicine, minerals, natural, orthopedics, osteoporosis, prevention, protection, protein, shape, shortage, source, strengthening, strong, structure, vial, vitamin d, women, yellow,