What are the dangers of excessive calcium supplementation in the elderly?

Many friends are very kind to their elderly relatives and often buy calcium-rich foods for them. But have you ever thought that if the elderly take too much calcium supplement, it will also be bad for their health, for example, it may cause diseases such as cirrhosis or constipation.

Excessive calcium supplementation in the elderly poses many risks

Excessive calcium supplementation may lead to prostate cancer

The "Tumor Diet and Guidelines" issued by global authoritative organizations such as the World Cancer Research Fund points out that a high-calcium diet may cause prostate cancer.

Excessive calcium supplementation can easily lead to liver cirrhosis

Studies have shown that high levels of calcium in the blood may increase the risk of cirrhosis. Specifically, people with the highest blood calcium concentrations may have a two-fold increased risk of developing cirrhosis.

Excessive calcium supplementation in the elderly aggravates vascular calcification

Large amounts of calcium supplementation may have side effects on vascular health. Since calcium supplementation increases the calcium content in the blood, it accelerates the formation of deposits in the arteries and may lead to heart disease and brain disease. "The safest and most effective way to supplement calcium is to increase calcium intake in your daily diet. Calcium supplementation through food is safer than calcium supplementation through medication and will not cause excessive blood calcium."

Too much calcium can cause constipation

Under the action of gastric acid, part of the calcium carbonate will turn into calcium chloride, and after entering the intestine it will form calcium phosphate, so these calcium salts are difficult to absorb. It also inhibits intestinal motility and may cause constipation. This is more common in older people or those whose diets lack dietary fiber.