National Academy Press, 1989. Recommended Daily Amounts of Food Energy and Nutrients for Groups of People in the United Kingdom. Recommended Dietary Allowances for Japan. Recommended Dietary Allowances, 9th ed. National Academy Press, 1980. 5.
Dietary protein increases urinary calcium.
Diet and plasma lipids in a group of vegetarians and omnivores. This article is copied with the permission of the authors. Good sources of calcium are included in and at the end of the article. It is a common myth that people should increase their calcium intake. Mostly, they are encouraged to take supplements and to drink more milk.