WebMD
Font Size
A
A
A

Calcium

Calcium is a mineral the body needs to make bones and teeth, transmit nerve messages, tighten (contract) muscles, and help the blood to clot and the heart to function properly. Calcium is found in milk and milk products (including yogurt and cheese); in certain leafy, green vegetables (broccoli, spinach, kale); in legumes; and in some nuts.

A person needs to eat 3 to 4 servings a day of foods high in calcium to get the recommended daily amount.

By Healthwise Staff
Primary Medical Reviewer Kathleen Romito, MD - Family Medicine
Specialist Medical Reviewer Rhonda O'Brien, MS, RD, CDE - Certified Diabetes Educator
Current as of January 25, 2013

WebMD Medical Reference from Healthwise

Last Updated: January 25, 2013
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.