Calcium can be a biologically active food supplement. But it is not candy. Calcium may be poisonous.
Calcium is good for bones, it reduces the risk of developing bowel cancer. And still can bind calcium oxalate. From this will be less of kidney stones.
Usually recommend taking about 1000 mg of calcium per day. And here quietly accumulate the results of research about the fact that even this amount may be side effects.
It is that an excess of calcium in the bone does not fall, and in the arterial wall. When calcium builds up in plaques that cover the lumen of the arteries, the case could end up stroke or a heart attack.
Excess calcium can lead to pain in the muscles and in the stomach, bad mood and appearance of the very stones in the kidney.
It turns out that we need to get into such a narrow "window" in which there is no lack of calcium, but has not yet appeared side effects
Calcium is needed to obtain food
Most of the damage was associated with the additives. If you get the right calcium with foods that harm from an excess of calcium is much less.
Look for calcium in dairy products, legumes, dark leafy greens, sesame seeds, salmon (canned the very right with his soft bones). It is much more useful to the different salts in the supplements.
