Did you know your body does not produce calcium (which is the most abundant mineral in the body). Because of this, proper dietary intake of calcium is essential. A diet deficient in calcium can lead to osteoporosis, a low bone density condition that is often experienced in later life and in postmenopausal women. It has been estimated by the Australian Health Survey that 73% of women and 51% of men older than 2 years do not get the required calcium levels solely through food and beverages.