Menopausal women are prone to osteoporosis due to calcium deficiency. To prevent this, they can supplement calcium through diet and supplements. Eat calcium-rich foods such as milk, cheese, yogurt, tofu, soy milk, and leafy green vegetables. Additionally, moderate sun exposure helps the body synthesize vitamin D, which promotes calcium absorption. If dietary intake is insufficient, calcium tablets or supplements may be considered, but they should be taken as per medical advice to avoid excessive intake.