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Calcium (Lime)

Generally about calcium

Calcium, in everyday lime, is the mineral that is found most in the body. A normal adult contains about one kilogram of calcium, of which 99 percent are bound in the bones. The last one percent of the calcium stock has many important functions in the rest of the body.

Calcium (Lime)

Calcium is found in dairy products and coarse vegetables. Too low calcium intake increases the risk of bone loss, but also for blood pressure increase, kidney stones and colon cancer

It is especially during the growth where the bones are built that the need for calcium is crucial. Large children and young people should therefore daily take about 900 milligrams of calcium, which corresponds to half a liter of skimmed milk product and one to two slices of lean cheese.

Older people should also ensure optimal calcium intake in order to slow down the bone loss that occurs in women when menstrual periods end up (menopause).

The utilization of calcium is contingent on vitamin D, which the body can only form when exposed to daylight.

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What is calcium used for?

Calcium, together with magnesium and phosphorus, constitutes the solid in the bones. That is why these minerals give the bone tissue its strength. In addition, calcium has a significant effect on muscle contraction, pulse conduction in the nerves, blood clotting, blood pressure and perhaps weight regulation.

In addition, calcium acts as 'messenger' inside the body's cells.

Where in the diet is calcium?

The largest part of our daily calcium absorption is obtained through dairy products like milk and cheese, but there are also calcium in rough vegetables such as broccoli, beans and small fatty fish eaten with bones.

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Regulation of blood calcium content

The body itself has the ability to regulate calcium availability in the blood even though the calcium content of the diet would vary.

Although our intake of calcium varies, the kidneys are adapted to constantly adjust the amount that is secreted so that the concentration in the blood is very strictly regulated. Hormones also affect this regulation.

Calcium-regulating hormones

The calcium content of the blood is specifically controlled by two hormones: ****

  • Active vitamin D, which increases the absorption of calcium from the digestive tract

  • Paratyroidea hormone, which comes from the diarrhea gland. The paratyroidea hormone increases the formation of the active vitamin D as well as releases calcium from the bones and reduces the excretion of calcium through the kidneys.

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Who needs calcium supplements?

The vast majority of Danish children and adults get enough calcium because they have a large intake of dairy products. Based on the desire to prevent bone loss, it seems more relevant to increase the intake of vitamin D.

Children who do not tolerate milk

There is a very small group of children who, especially in the first years of life, can not withstand milk, and a larger group avoids dairy products due to unconfirmed suspicion of allergy. Only in the fewest cases is real milk allergy. Whatever it is important to think of other good calcium sources into the diet if no dairy products are eaten.

Older people with low consumption of dairy products

Among the elderly there are about 10 percent who do not ingest milk products and therefore have a low calcium intake.

If you completely avoid dairy products in the diet, the Nutrition Council recommends that you take a calcium supplement.

This applies especially to children and adolescents, women after menopause and elderly of both sexes.

It is recommended that 900 mg of calcium is taken daily by children and adolescents while adults and men may reach 800 mg. Exception is pregnant and breastfeeding, which should receive 900 mg of calcium per day. day.

Since vitamin D stimulates the absorption of calcium from the digestive tract, you should also pay close attention to getting enough of this vitamin. In addition to sunlight on the naked skin, oily fish such as mackerel, herring and salmon are our best sources of vitamin.

Lack of calcium

Too low intake of calcium usually does not produce any specific symptoms, but can cause muscle fatigue as well as result in a slight descaling of the skeleton, bone rupture, which typically occurs first during a fracture.

Also the risk of blood pressure increase, kidney stones and colon cancer increases. A slight elevated blood pressure can be treated with a calcium-rich diet, possibly. a dietary supplement that may lower your blood pressure by 4-5 mmHg.

Serious signs of calcium deficiency may be

  • The dot and sting in fingers and around the mouth.

  • In severe cases of deficiency, cramps, mental disturbances and cardiac arrest may occur.

  • With long-term calcium deficiency, the risk of cataracts increases. Bone driving, affecting especially many older women, is prevented by intake of calcium and vitamin D.

Overdose of calcium

Most people get no significant genes before daily intake is over 2,500 milligrams daily.However, it should be noted that children should not consume more than half a liter of milk product daily, as larger quantities can lead to malnutrition and iron deficiency. At higher intakes you will often be bothered by constipation. If you do not suffer from hypercalcemia (too much calcium in the blood), large quantities of calcium do not induce increased calcium content in the blood.

If you take penicillin or medicines for Parkinson's type of levodopa, calcium intake may inhibit the absorption of this medicine.

hypercalcemia

Hypercalcemia calcium poisoning can be severe and cause central nervous system problems, but here there will always be another disease, such as cancer, which is the real reason for the increased amount of calcium in the blood.

Do not take calcium supplements if you suffer from hypercalcemia (too high calcium in the blood).

If you have renal impairment or tendency to kidney stones, be careful about taking calcium supplements - talk to your doctor if you are in doubt.

See the overview of the diet's content of minerals.

Read more about VITAMINER

  • Q10

  • Iron

  • selenium

  • Overview of minerals

  • SEE OVERVIEW OF ALL ARTICLES ON VITAMINER

Original text by Arne Astrup, professor, dr. with.

Calcium (Lime)

FAQ - 💬

❓ What is calcium lime used for?

👉 High calcium hydrated lime is one of the most effective reagents for acid neutralization and pH adjustment. These characteristics along with the presence of calcium assists in the removal of a wide variety of contaminants from water to improve the quality and keep customers and the environment safe.

❓ Is calcium same as lime?

👉 Lime is a calcium-containing inorganic material composed primarily of oxides, and hydroxide, usually calcium oxide and/or calcium hydroxide. It is also the name for calcium oxide which occurs as a product of coal-seam fires and in altered limestone xenoliths in volcanic ejecta.

❓ Can we eat lime for calcium?

👉 Limes are high in vitamin C, providing over 20% of your daily needs. They also contain small amounts of iron, calcium, vitamin B6, thiamine, potassium, and more.

❓ Why is calcium Referred to as lime?

👉 It is a white, caustic, alkaline, crystalline solid at room temperature. The broadly used term "lime" connotes calcium-containing inorganic materials, in which carbonates, oxides and hydroxides of calcium, silicon, magnesium, aluminium, and iron predominate.

❓ Will lime keep snakes away?

👉 Lime: Create a mixture of snake repellent lime and hot pepper or peppermint and pour it around the perimeter of your home or property. Snakes don't like the smell of the mixture and the fumes are also itchy on their skin.

❓ How does lime cure infection?

👉 Fights infections If you want to stay healthy, sip on lime juice throughout the day. The vitamin C and antioxidants in limes can strengthen your immune system and help your body fight off infections such as the cold and flu virus. It may also shorten the duration of an illness.

❓ What is the fastest way to add calcium to soil?

👉 How to Raise Calcium in Soil. Adding lime to the soil in autumn is the easiest answer to how to raise calcium in the soil. Eggshells in your compost will also add calcium to soil. Some gardeners plant eggshells along with their tomato seedlings to add calcium to soil and prevent blossom end rot.

❓ What are the three types of lime?

👉 4 Types of Limes

  • Quick lime. It is also known as caustic lime. ...
  • Slaked lime. It is also known as hydrate of lime. ...
  • Fat lime. It is also known as high calcium lime or pure lime or rich lime or white lime. ...
  • Hydraulic lime. It is also known as water lime.

❓ Is lime good for bones?

👉 Limes get their bone-strengthening power from calcium. When calcium is synthesized and absorbed properly in the body, it adds strength to bones and teeth. Calcium is also known for keeping the heart rate normal and stabilizing blood pressure.

❓ How is lime used for calcium deficiency?

👉 Adding lime to your soil is the biggest calcium booster you can give your soil but it also raises your soil pH, making it less acidic.

❓ What is the health benefits of lime?

👉 Limes contain antioxidants, which have been shown to help reduce inflammation and even help prevent certain chronic illnesses. The high levels of Vitamin C found in limes can help protect you from infection and speed up your body's healing process.

❓ What is high calcium hydrated lime?

👉 High Calcium Hydrated Lime. High calcium hydrated lime Ca(OH) 2 is a dry powder produced by combining quicklime with a sufficient amount of water to satisfy the quicklime's natural affinity for moisture.

❓ What is calcium oxide (quicklime)?

👉 Calcium oxide, also known as quicklime, is an alkaline substance that has been in use since the medieval age. It is believed that quicklime is one of the oldest chemicals known to the human race. It can also be referred to as burnt lime or lime.

❓ What is the chemical name of lime or quicklime?

👉 The chemical formula of lime or quicklime is CaO. The chemical name of lime is calcium oxide. On the other hand, the chemical formula of limewater is Ca (OH)2 and the chemical name of this substance is calcium hydroxide. Properties of Calcium Oxide

❓ What is the composition of a lime?

👉 Lime (material) Lime is a calcium-containing inorganic mineral composed primarily of oxides, and hydroxide, usually calcium oxide and/ or calcium hydroxide.


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