People with osteoporosis can help improve bone health through diet. First, eat foods rich in calcium, such as milk, cheese, yogurt, tofu, and leafy greens. Calcium is a major component of bones and helps keep them strong. Secondly, vitamin D is also important and can be obtained through sunlight and foods rich in vitamin D, such as fish (like salmon, sardines) and egg yolks. Third, eat foods rich in protein, such as chicken, fish, and legumes, which help with bone repair and growth. Additionally, avoid excessive intake of caffeine and alcohol as they can affect calcium absorption.