Over a decade was investigated the data of about 24,000 participants and the discovering observed that calcium supplements can accrual the peril of a heart attack. The new perusal declared that this is the cardinal discovering published in the Heart journal, concluding that the overall intake of the calcium through diets has no substantial **benefit in diminishing the peril of stroke and heart illnesses. The researchers noticed that calcium supplements, which are frequently advised to the elderly and after menopause women for preventing bone thinning, should be consumed cautiously. Some specialists say that further investigations should be waited before taking these supplements, and people who consume them and are worried should talk to their doctor. The discovering also seems to be opposite to former perusals that demonstrated a bigger calcium intake is tied to a diminished peril of predisposed conditions to stroke and heart illness as obesity, diabetes of type 2 and high blood pressure.