"It seems there is a synergistic relationship between protein and calcium. Eating other calcium -rich foods, like collards, won't do that." Nonetheless, calcium in any form is good for your body.
Getting too much calcium from foods is rare; excess intakes are more likely to be caused by the use of calcium supplements. NHANES data from 2003–2006 indicate that approximately 5% of women older than 50 years have estimated total calcium intakes (from foods and supplements) that exceed the UL by about 300–365 mg [1,9].
Eating a calcium rich diet for adults, especially individuals who are above 50 years of age, can maintain the health of the bones and teeth. Apart from including foods that are good sources of calcium, it is also important to eat foods high in vitamin D, since this vitamin helps in the absorption of calcium in the blood.Author: Marlene Alphonse.
Amount of Calcium Consumed - The more calcium you consume, the less you absorb. Though consuming more calcium will increase your total level. (Age - Children absorb about 60% of the calcium from foods, while adults absorb only 20%. Calcium absorption decreases with age and people over 50 should eat more calcium.1Author: Daisy Whitbread.