calcium supplementation was associated with an increased risk of heart problems such as heart attack, stroke and death rates are higher. The higher intake of calcium, the greater the risk. It is interesting to note that the fact that they can cause heart attacks discovered by accident. Researchers are trying to find effective ways is to supplement calcium in protecting bones, and as a result, they found that supplements can increase the risk of heart attack about 30%.
Calcium supplements are often prescribed to women after they hit menopause to help them prevent osteoporosis. According to research, however, supplements do not seem to have a positive and beneficial effects for bone health. As a result, some experts now suggest to remove calcium supplements go at all. They are advised to obtain a natural calcium from food sources, because they do not have a negative effect on the heart.
One of the main reasons why calcium supplements are bad for the heart is because very little is actually calcium will be absorbed into the body. Most of the calcium from supplements end up in the bloodstream, where it leads to calcification along the arterial wall. As a result, the arteries become hard and lose their functional ability.
Taking supplements in small amounts throughout the day to help with better absorption, but all forms of calcium supplementation will increase levels of calcium in the blood, as a supplement to be absorbed in one shot. Hence the reason why it is recommended to only take calcium from food, because they are absorbed into the bloodstream more slowly, providing sustained absorption into the body.
Another thing that is interesting, is that studies conducted in patients who did not receive supplemental vitamin D. According to statistics, most Americans and Canadians who lack this vitamin, because it is not easily obtained from the diet, but rather, through exposure to sunlight. Vitamin D helps the body to absorb essentially calcium. Without it, calcium lingers in the bloodstream to be eliminated from the body. As a result, it is unclear whether or not to take calcium with vitamin D will have the same effect on the heart.
Calcium in moderation is good for the heart, because it potentially can lower blood pressure and keep the stable heart rhythm.
The best sources of calcium are dark green leafy vegetables. Unlike milk, which contains a high amount of calcium that the body can not absorb, green vegetables contain just enough for the body to absorb calcium. As a result, very little calcium remains in the blood where it can cause damage.
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