The dangers of excessive calcium supplementation

Proper calcium supplementation is safe, however, excessive calcium supplementation may cause serious harm to the body! So what are the dangers of taking too much calcium?

Causes hypercalcemia directly

Hypercalcemia is directly caused by excessive calcium supplementation, with symptoms such as lethargy, weakness, drowsiness and forgetfulness, similar to those of diabetics. With increased urinary calcium excretion, calcium deposits in the urinary system may lead to failure of the reactive arc thus causing polyuria, and in severe cases, urinary tract infections, causing hematuria, renal colic and other urinary stone symptoms. Many urinary tract diseases are now caused by the abnormal excretion of calcium The urinary tract diseases are caused by the improper excretion of calcium.

Affects the growth and development of children

Excessive calcium supplementation can lead to anorexia, fatigue, slow growth and decreased immunity in children. It can also lead to premature calcification of bones, which can cause brittle bones, inhibit body length, and make them prone to fractures. Excessive calcium supplementation can even lead to hypercalciuria and inhibit the development of the child's brain. If a child's blood calcium concentration is too high, calcium will also be deposited around the cornea, which will affect his or her vision!

Affects the normal growth of the fetus

Excessive calcium supplementation in pregnant women will cause calcium to be deposited in the walls of the blood vessels of the placenta, causing aging and calcification of the placenta, inhibiting amniotic fluid secretion, and excessive hardness of the fetal head. This prevents the fetus from receiving adequate nutrition and oxygen provided by the mother, and the overly hard head can and will prolong labor, thus putting the fetus' health at risk.

Impact on heart function

The daily calcium requirement of a 25-year-old adult is about 600 mg. If calcium is supplemented for a long time, it will lead to a large amount of calcium deposited on the heart valves, which will affect the heart function, increase the burden on the heart, affect blood replacement and circulation, cause hypotension, and even cause heart disease. Causes adverse reactions in the gastrointestinal tract The gastrointestinal tract is the most important digestive and absorption organ of the human body, excessive calcium supplementation will affect the absorption of nutrients in the gastrointestinal tract, and will stimulate the gastric mucosa to secrete gastric acid, thus causing congestion and swelling of the mucosa, resulting in mucosal erosion or ulcers. In addition, excessive calcium supplementation can also induce constipation.

Aggravate vascular sclerosis

It has been experimentally proven that excessive calcium supplementation can lead to a large amount of calcium material deposited on the blood vessel wall, and the blood vessel wall channels are blocked. Blood vessels are extremely elastic and have soft inner walls for smooth blood flow, but those that develop atherosclerosis thicken and harden. Atherosclerosis can lead to dizziness, headache, trembling and inflexible fingers when holding the mouse and tapping the keyboard, shallow sleep, difficulty in sleeping after waking up, excessive dreams and frequent insomnia.

Reduced nutrient absorption rate

Excessive long-term calcium intake can cause anorexia, nausea and indigestion, which can affect the absorption of nutrients in the intestines. Excess 'residual calcium' in the intestine can, in turn, inhibit the absorption and utilization of iron and zinc plasma, resulting in zinc and iron deficiency. It is scientifically proven that because calcium can form chelates by adsorption with iron and certain vitamins, reducing the absorption concentration and absorption rate of iron and these vitamins in the intestine, excessive calcium supplementation can lead to iron and these vitamin deficiencies, inducing iron deficiency anemia and vitamin deficiencies.

Warm Tips

So be careful with calcium supplements! Do not supplement calcium blindly. The most scientific and safest way to take calcium is through daily food intake. Research has shown that food contains a lot of calcium, and a reasonable daily diet with a balanced diet can avoid calcium deficiency.