Home >  Diet & Nutrition >  Link in Calcium and Hypertension
Articles on Diet & Nutrition
Link in Calcium and Hypertension
Author: Cleaves M. Bennett MD FACP
Monday, January 07, 2008

Evidence has been discovered linking inadequate intake of calcium with hypertension in adults (symposia headed by Dr. D. A. McCarron in Hypertension, 1982, and Annals of Internal Medicine, 1983). The causal relationship here is unclear.

Other studies have shown that adults commonly have less than optimal amounts of calcium in their diets, since intake of dairy foods and leafy vegetables tends to fall as we grow older. Beer replaces milk and cookies in the evening and our mothers aren't around anymore to make sure we eat all our vegetables! And Dr. J. M. Belizan and colleagues of Johns Hopkins have found that calcium supplements have a mild blood-pressure–lowering effect in adults (JAMA 1983). A more recent review of all the relevant studies was not so convincing. (CMAJ 1999, May 4) Calcium also is useful as a supplement, particularly in post–menopausal women, to prevent osteoporosis. Make sure you get enough sunlight so that your skin makes plenty of Vitamin D to help the intestines absorb all that calcium. And you must be a regular exerciser so that your bones take it up or else it just ends up wasted in the urine.

Additonal Articles
Protein In Your Diet
Author: Cleaves M. Bennett MD FACP
Category: Diet
Being a nephrologist, or kidney specialist, this is one of my favorite topics, since there's so much misinformation about protein. People in this country have an absolute protein mania, a craziness that is manifested in an inappropriate concern about getting enough of it. Read More
Why You Need to Reduce Fats and Cholesterol In Your Diet
Author: Cleaves M. Bennett MD FACP
Category: Diet
It's only recently in human history that we've been able to afford to fatten up the animals that everyone eats. I've already mentioned the two differences between flank steak and filet mignon—price and fat. Read More