Why can t you give your child a lot of calcium tablets

Eating a large amount of calcium tablets will have a very obvious ***, which will lead to an increase in the content of calcium ions in the blood, and in severe cases, hypercalcemia can even be formed. Once hypercalcemia is formed, it will cause a lot of adverse reactions, including digestive tract diseases, such as anorexia, nausea, vomiting, peptic ulcers, etc., and can also lead to urinary system lesions, such as the formation of urinary stones, and can also cause bone pain, which can cause bone pain in the limbs. It can even cause neurological pathologies, such as drowsiness and confusion.

A long time will also lead to obvious calcification of the body's soft tissues, so you can't take calcium tablets for a long time.

Many parents think that their children's short stature is caused by calcium deficiency, so they buy a lot of children's calcium tablets for their children, but they are not very concerned about the dosage of children's calcium tablets. Although eating children's calcium tablets is a good way to supplement calcium, it is necessary to pay attention to the intake of children's calcium tablets, if you eat too much, it will be harmful. So, what are the dangers of excessive consumption of calcium tablets in children?

The child will have loss of appetite, nausea, constipation, indigestion, and affect the intestinal absorption of business substances. Long-term calcium supplementation can cause your child to suffer from mild low back pain. There may also be gross hematuria and urinary tract stones.

Such symptoms take about a long time to develop. Excess calcium builds up on the heart valves, affecting heart function and increasing the risk of heart disease later in life.

When the walls of blood vessels accumulate, the consequences of hardening of the arteries are aggravated. The concentration of calcium in the aqueous humor of the eye is too high, which can precipitate into crystal protein, causing cataract blindness; If calcium accumulates around the cornea, it can be deposited and affect vision. Excessive calcium can easily lead to premature closure of the anterior halogen gate and the formation of microcephaly; It restricts the spatial development of the baby's brain.

Excessive calcium accumulation in the intestine will inhibit the effective absorption of dipotassium ions such as iron and zinc; This results in a lack of zinc or iron in the body. As a result, the baby does not like to eat, anemia, fatigue, slow growth and development, and low immunity. Bones are prone to early calcification, and the bone line closes early, affecting the development of long bones and affecting them; It is best to have a suppressed height.

Therefore, if there is too much calcium in the bone, the bone becomes brittle, which can easily cause symptoms such as fractures. In a very small number of children, excessive calcium supplementation will cause "grimace syndrome", which is mainly manifested in a large mouth, protruding upper lip, flat nose bridge, nostrils facing the sky, and far away eyes. The misunderstanding of calcium supplementation should be paid attention to, it is useless to eat calcium tablets alone, and it is necessary to cooperate with the sun and pay attention to absorption, and the absorption of calcium mainly depends on vitamin D.

If the absorption is not good, it makes no sense to eat more calcium.

Although children's calcium tablets are good, they should not be taken excessively, otherwise there will be harm, the most important harm is to let the child have some uncomfortable reactions, such as loss of appetite, indigestion, constipation, nausea, etc., the consequences are serious, it is likely to cause low back pain, hematuria, urinary tract stones, heart disease, cataract insomnia, etc., so it is necessary to supplement calcium appropriately, and do not overdose on children's calcium tablets.

Yin Han, Deputy Chief Physician of the Department of Endocrinology, Zhongda Hospital, Southeast University, and Xia Pengbin, Chief Dietitian of the Department of Clinical Nutrition.

Many elderly people will be troubled by problems such as osteoporosis or reduced bone density, so calcium supplementation has become a major event in their hearts, but calcium supplementation is not enough to just eat calcium tablets.

Before calcium supplementation, patients should have a preliminary understanding of their physical condition. If the patient has diseases such as hypercalcemia and hypercalcemia, additional calcium supplementation is not suitable; If calcium supplementation is really needed, it is necessary to go to the hospital regularly to check the calcium levels in the blood and urine to prevent over-supplementation. For those with poor digestive function, you can choose relatively soft liquid calcium Zhengqi Lu or Chinese patent medicine to supplement calcium.

If the patient has gastritis, enteritis and other diseases that affect calcium absorption, it needs to be actively ** to promote calcium absorption.

In the process of calcium supplementation, the following points should be achieved: increase the vitamin D content in the body through sun exposure or drugs to promote calcium absorption; Do not drink carbonated hunger drinks and eat less high-phosphorus foods to avoid imbalance in the ratio of calcium and phosphorus, which will affect calcium absorption; Proper walking and muscle strength training can promote calcium absorption. ▲

To give your child calcium, the first thing you need to know is the dose. For children aged 0 to 6 months, 200 mg per day can be supplemented; For children aged 7 to 12 months, 250 mg per day is supplemented; For children aged 1 to 3 years, about 500 mg per day can be supplemented. Common foods high in calcium include milk or dairy products, as well as meat, eggs, soy products and seafood products.

Calcium supplements for children can also be used, with more sun exposure, or vitamin D supplementation to promote calcium absorption and utilization.

Calcium supplementation in children is generally supplemented by food, medication, and increased light time.

Children are in the developmental stage and require a higher amount of nutrients. Calcium is necessary for the development of children, and when children are deficient in calcium, calcium can be supplemented with food and medicine.

1.Children can eat foods high in calcium, such as milk, soy milk, cereals, pork liver, fish and shrimp, etc., and dietary supplements are the best way to obtain calcium nutrition.

2.Children can also take calcium gluconate appropriately. This is a liquid calcium that can be combined with vitamin D to promote calcium absorption and utilization. After vitamin D supplementation, the absorption rate of calcium will increase to 60% to 75%.

3.Light can promote the body's conversion of vitamin D into active substances, which is conducive to calcium absorption.

If there is a manifestation of calcium deficiency, it is necessary to seek medical attention in time and supplement calcium under the guidance of a doctor.

Don't eat spicy and greasy food, eat more vegetables and fruits, bask in the sun and drink more bone broth and crucian carp soup, pay attention to rest, and drink plenty of water, which can speed up the discharge of drugs. If there is more than 10 times the dose of oral administration, there may be a situation of excessive calcium, during this period as much as possible to avoid eating calcium-rich foods, can be appropriate use of hormones to inhibit the absorption of calcium.

It can be combined in a physical and chemical way to give the child calcium, which can allow the child to spend more time in the sun, and supplemented by the ** of drugs.

<> calcium is a trace element that the human body needs, and this trace element is the most demanded among all trace elements. If the human body lacks calcium, it will have serious problems, and the lack of calcium in children can easily lead to serious diseases such as rickets. So, should a 2-year-old baby take calcium tablets?

The baby is 2 years old and can eat some calcium tablets. If the baby does have insufficient calcium intake, parents must pay attention to it, and if necessary, they can take some calcium tablets. However, it should be noted that the intake of calcium tablets must be kept within a certain limit, and you should not eat too much, otherwise it will easily lead to calcium poisoning.

Generally speaking, babies from six months to one year old need 300 mg of calcium per day, and babies over one year old need 400 mg of calcium per day, so don't eat more.

In fact, the best way for babies to supplement calcium is to get enough calcium from food, if the baby is deficient in calcium, you can eat more foods with high calcium content, such as milk. If the baby's calcium deficiency is not serious, you can let the baby bask in the sun more to improve the absorption rate of calcium, which can also play a good role in calcium supplementation.

If a 2-year-old baby has symptoms of calcium deficiency, it is completely possible to solve the problem of calcium deficiency by taking calcium tablets, but it is also necessary to actively ensure the intake of vitamin D, otherwise no amount of calcium can be well absorbed.

Calcium tablets are the choice of many people to supplement calcium, although many foods contain calcium, but the content can not meet the needs of the human body, it is very common to eat calcium tablets to supplement calcium, some people may think that it will be okay to eat more calcium tablets, as long as you can add more calcium to your body, so can you eat more calcium tablets? What are the dangers of eating too many calcium tablets? Here's an introduction.

1. The harm of eating too many calcium tablets

1.Eating too many calcium tablets causes constipation.

The absorption rate of calcium tablets will not exceed 60% at most, and most of the calcium will be excreted from the body through feces. Calcium, on the other hand, tends to combine with food residues in the intestines to form an insoluble, harder substance, so that the stool becomes dry and rubbery. If you take more calcium tablets, it will cause more constipation.

2.Eating too many calcium tablets causes anorexia.

Calcium tablets enter the stomach to go through the action of gastric acid, in the process of calcium ion formation, to consume gastric acid, generally dissociate 100 mg of calcium ions need 100 200 ml of gastric acid. If the stomach acid is too low, the person will have no appetite. Some calcium agents can also produce carbon dioxide when exposed to acid, which can cause bloating and belching.

3.Eating too many calcium tablets affects mineral absorption.

The nutrient content in the human body needs to be in a stable and balanced state, which is conducive to mutual absorption, otherwise the opposite is true. Tests have proved that excessive intake of this can significantly inhibit the absorption of iron, zinc, magnesium and phosphorus, leading to the deficiency of other nutrients.

4.Eating too many calcium tablets can lead to stones.

Calcium is not so easily absorbed by the human body, if too much intake but can not be absorbed, and at the same time ingestion of oxalic acid substances (contained in a variety of vegetables, such as spinach), it may combine to form calcium oxalate stones, larger stones can not be excreted with urine, may cause renal colic, severe cases will cause kidney damage.

5.Eating too much calcium tablets may affect the cardiovascular system.

Eating too much calcium tablets may lead to an increase in the amount of calcium in the blood, accelerating the formation of sediments in the blood vessels, leading to calcification of the blood vessels, and thus increasing the incidence of cardiovascular events.

2. Calcium tablets and what to eat Lu Zhi is good

1. Rich in vitamin D

The main role of vitamin D is to promote the absorption of calcium and phosphorus, and then regulate a variety of physiological functions. If there is not enough vitamin D in the body, then even if he takes a large amount of calcium supplements, it is ineffective and cannot be absorbed. So we can supplement foods rich in vitamin D to help calcium absorption.

Foods rich in vitamin D include egg yolks, lean meats, nuts, marine fish, milk, cream, cheese, eggs, carrots, sardines, etc.

2. Cod liver oil is also available.

Cod liver oil is a fat extracted from the livers of sharks, cod, etc., and mainly contains vitamin A and vitamin D. Cod liver oil and calcium tablets can help the body absorb and store calcium tablets, reduce the loss of calcium tablets after entering the body, and achieve a good calcium supplementation effect.

3. Eat vegetables and fruits together.

Calcium tablets are well suited to be eaten with fruits and vegetables, as the vitamin C in fruits and vegetables is conducive to calcium utilization. Although there is oxalic acid in a few astringent vegetables, most of the oxalic acid can be removed by blanching, which will not significantly affect the utilization of calcium. Common dark green vegetables are also higher in calcium, so they are more effective when eaten together.