Calcium citrate is a calcium supplement derived from citric acid—a substance commonly found in citrus fruits and other fruits and vegetables.
Calcium carbonate, the form of calcium found in Caltrate ® , is the most concentrated form of calcium. Calcium supplements are generally made with one of two sources of elemental calcium: either calcium carbonate or calcium citrate. Calcium carbonate, the form of calcium found in Caltrate ® , is the most concentrated form and is commonly found in food and drug stores. Calcium is a mineral that is found naturally in foods. Calcium is necessary for many normal functions of your body, especially bone formation and maintenance. Calcium can also bind to other minerals (such as phosphate) and aid in their removal from the body. In addition, some calcium supplements are combined with vitamins and other minerals. For instance, some calcium supplements may also contain vitamin D or magnesium. Check the ingredient list to see which form of calcium your calcium supplement is and what other nutrients it may contain. Calcium citrate is a form of calcium used in some calcium supplements. It is particularly useful for people with low stomach acid, such as many elderly people or people who take acid-reducing medications, since other forms of calcium need an acidic environment for proper absorption. Calcium citrate is a calcium supplement derived from citric acid—a substance commonly found in citrus fruits and other fruits and vegetables. While calcium citrate is an acidic form of calcium, calcium carbonate, another calcium supplement, is alkaline based. Calcium citrate is used to prevent and to treat calcium deficiencies. Calcium citrate may also be used for other purposes not listed in this medication guide. Do not take calcium citrate or antacids that contain calcium without first asking your doctor if you also take other medicines. Calcium can make it harder for your body to absorb certain Calcium citrate is available in the form of tablets and other dietary pills, and can be found online, in health food stores, and in the offices of alternative medical practitioners. To unlock more health secrets from the Natural Health Dictionary, download your copy for Amazon Kindle. The calcium in most supplements is either in the form of calcium carbonate or calcium citrate. Research shows that they are absorbed equally well with meals, but calcium carbonate is harder to digest than calcium citrate. People are usually advised to take calcium carbonate with or soon after a meal.
http://www.caltrate.com/bone-health-central/articles/calcium-carbonate-vs-calcium-citrate http://www.everydayhealth.com/drugs/calcium-citrate http://www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/in-depth/calcium-supplements/art-20047097?pg=2 http://senior-health.emedtv.com/calcium-citrate/calcium-citrate.html http://www.askdrmao.com/natural-health-dictionary/calcium-citrate/ http://www.everydayhealth.com/drugs/calcium-citrate http://www.askdrmao.com/natural-health-dictionary/calcium-citrate/ http://www.health.harvard.edu/staying-healthy/what_you_need_to_know_about_calcium
what is calcium citrate