Supplementation with Citracal was shown to have a protective effect on existing bone mass. Calcium citrate preserved existing bone mass in two of the three sites, and was shown to slow the further resorption of bone. Furthermore, it supports the recommendation that adequate calcium intake is needed throughout life, but especially in postmenopausal years when women are most vulnerable to manifestation of bone loss. According to Dr. Ruml, the fact that calcium citrate is absorbed so readily by the body may account for its success as a proven aid in the fight against bone loss. She also noted that calcium citrate can be taken with or without food, a benefit for those with low stomach acid.
Bone loss occurs most rapidly in the first five years of menopause.
While earlier studies of late postmenopausal women showed that calcium prevented bone loss, studies in early postmenopausal women have yielded conflicting results. Adequate calcium intake and moderate weight-bearing exercise are the first line of defense against osteoporosis. Healthcare professionals suggest women incorporate calcium-rich dairy products, cruciferous vegetables, and dark, leafy vegetables in their diet in addition to a calcium citrate supplement. Women should also talk with their doctors about an exercise regimen adapted for their age and fitness level.