To help improve osteoporosis, you can eat more foods rich in calcium and vitamin D. Calcium is the main component of bones, and vitamin D helps the body absorb calcium. Common calcium-rich foods include milk, cheese, yogurt, and leafy greens like spinach and kale. Foods rich in vitamin D include fatty fish like salmon and tuna, egg yolks, and fortified cereals. Additionally, nuts and seeds like almonds and sesame seeds are also beneficial for bone health. Remember to maintain a balanced diet and exercise moderately to keep your bones strong.