The Role of Macronutrients, Micronutrients and Flavonoid Polyphenols in the Prevention and Treatment of Osteoporosis

Osteoporosis is considered an age-related disorder of the skeletal system, characterized primarily by decreased bone mineral density (BMD), microstructural quality and an elevated risk of fragility fractures. This silent disease is increasingly becoming a global epidemic due to an aging population and longer life expectancy. It is known that nutrition and physical activity play an important role in skeletal health, both in achieving the highest BMD and in maintaining bone health. In this review, the role of macronutrients (proteins, lipids, carbohydrates), micronutrients (minerals-calcium, phosphorus, magnesium, as well as vitamins-D, C, K) and flavonoid polyphenols (quercetin, rutin, luteolin, kaempferol, naringin) which appear to be essential for the prevention and treatment of osteoporosis, are characterized. Moreover, the importance of various naturally available nutrients, whether in the diet or in food supplements, is emphasized. In addition to pharmacotherapy, the basis of osteoporosis prevention is a healthy diet rich mainly in fruits, vegetables, seafood and fish oil supplements, specific dairy products, containing a sufficient amount of all aforementioned nutritional substances along with regular physical activity. The effect of diet alone in this context may depend on an individual's genotype, gene-diet interactions or the composition and function of the gut microbiota.

Automated summary

Osteoporosis is an age-related disorder characterized by decreased bone mineral density and elevated risk of fragility fractures. Nutrition and physical activity play a crucial role in skeletal health. This review explores the importance of macronutrients, micronutrients, and flavonoid polyphenols in the prevention and treatment of osteoporosis, emphasizing the significance of naturally available nutrients in the diet or in food supplements.