What lack in the diet of a person that suffers from brittle bones?

Calcium

Calcium is an essential mineral that is necessary for strong bones and teeth. It also plays a role in muscle contraction, nerve transmission, and blood clotting. The recommended daily intake of calcium for adults is 1,000 mg. People who are at risk of developing osteoporosis, such as older adults and postmenopausal women, may need to consume more calcium.

Vitamin D

Vitamin D is also essential for bone health. It helps the body absorb calcium from the diet. The recommended daily intake of vitamin D for adults is 600 IU. People who are at risk of developing osteoporosis, such as older adults and people with dark skin, may need to consume more vitamin D.

Other nutrients

Other nutrients that are important for bone health include magnesium, phosphorus, vitamin K, and protein. These nutrients work together to build strong bones and maintain bone density.

If you are concerned about your bone health, talk to your doctor. They can recommend a diet and lifestyle plan that is right for you.