Q: (Initially posted on January 3, 2003) FROM MENTEE TAMARA C. IN MA
I read that only 500 milligrams of calcium can be
absorbed at a time. Is this true for any other vitamins
or minerals?

January 9, 2003
A: FROM MENTOR DESIREE BUTTER, MD, IN PA
Calcium absorption varies by age, amount ingested and interfering
substances. Because calcium is absorbed so slowly, no more than 500-600 mg
is suggested at one time. More detailed information can be found at:
http://www.nationaldairycouncil.org/lvl04/nutrilib/calccounsel/05_ccr_rev.htm