Osteoporosis is a significant public health issue characterized by a decrease in bone density and a weakening of bone structure, which leads to an increased risk of fractures. A diet that includes calcium sources—such as milk, yogurt, and cheese—and provides sufficient protein and nutritional variety plays a fundamental role in maintaining bone health. Ensuring adequate vitamin D levels, maintaining a healthy body weight, and engaging in regular physical activity also support this process. World Osteoporosis Day serves as an important opportunity to highlight the significance of nutrition in preserving bone health and to raise public awareness regarding the prevention of osteoporosis.