Takingcalciumpills may not be such a big idea , according to new research by Johns Hopkins University School of Medicine . investigator set up that the great unwashed who practice such dietetical supplements may be at great risk of exposure of heart disease due to the build - up of Ca plaques in theircoronary arteries .
In demarcation , eating a diet that is gamey in atomic number 20 was found to be associated with a decreased risk of heart disease , indicating that the risk lies specifically with supplements rather than calcium in food for thought .
" There is clearly something dissimilar in how the dead body use and respond to supplementation versus intake through diet that makes it bad , " said study co - source John Anderson from the University of North Carolina in astatement . " It could be that supplements check calcium salts , or it could be from taking a great Cupid’s itch all at once that the organic structure is ineffective to process . "
The investigator decided to conduct their study after old oeuvre disclose that much of the atomic number 20 contained in these addendum isneither incorporated into the skeleton nor excreted , suggesting it must be accumulating somewhere else in the body .
To inquire , they review 2,742 masses about the amount of calcium they go through in their diets and through pills . Participants also underwent two CT scans , 10 years apart , in Holy Order to monitor levels of Ca plaques in their coronary arteria .
At the ending of the decade - retentive study period , people who consumed the high amount of atomic number 20 – more than 1,400 milligrams a daylight – were considerably less likely to have developed calcium plaques than those who consumed the lowest amount of less than 400 milligrams a day .
While this information clearly indicates that a gamey atomic number 20 intake is good for cardiovascular wellness , the picture changed dramatically when the researcher divided participants up into those that used calcium supplements and those that get their calcium entirely through food for thought .
Overall , the 43 percentage of people that claim to utilise supplements were 22 percent more likely to uprise calcium brass than those that did n’t . A full report card of this survey can be found in theJournal of the American Heart Association .
" Our study tot to the body of evidence that excess calcium in the form of supplements may harm the heart and vascular scheme , " order study co - source Erin Michos from the Johns Hopkins University School of Medicine .
Therefore , while a day-by-day calcium intake ofbetween 550 and 1,200 milligramsis recommended in ordination to maintain level-headed bones and teeth , it is clearly significant to opine carefully about which sources you are receive your calcium from .
