Causes of calcium deficiency and recommended daily doses

The main causes of calcium deficiency are calcium deficiencies, the most important being dairy products, followed by leafy vegetables and fish such as canned salmon and canned sardines, and calcium fortified foods such as cereals. for breakfast, cheese, yoghurt and juices. The main causes of calcium deficiency.

Some symptoms indicate a lack of calcium in the body, such as a feeling of confusion.
And memory loss, in addition to the feeling of depression, hallucinations and tingling in the feet and hands, in addition to fragility
Osteoporosis, bone fractures, ease of nail fracture, frayed and irregular heartbeat
Here are the main causes of calcium deficiency:

1. Hypothyroidism secretes the thyroid glands and the body does not produce enough calcium.
2. A low level of vitamin D is therefore difficult for the body to absorb calcium.
3. Genetic factor.
4. Hormonal changes in women.
5. Taking certain medications reduces the absorption of calcium in the body.
6. Some gastrointestinal diseases affecting the absorption of calcium.
7. Consume large amounts of sodium and protein and then contribute to the quantities produced
   Big calcium.
8. Group of age where the absorption efficiency of calcium is low.
9. Malnutrition and lack of ingestion of foods containing calcium.
10. A vegetarian diet does not contain dairy products.

Calcium deficiency is due to other causes such as menopause in women or may be
The cause is menopause or systolic, in addition to lactose allergies as well
Vitamin D, magnesium, sodium and phosphorus deficiency.

Daily calcium requirements

First: the children:

• From 1 to 3 years, the body needs 700 mg.
• From 4 to 8 years, the body needs 1000 mg.
• From 9 to 18 years, the body needs 1,300 mg.

Second: men:

• From 19 to 70 years, the body needs 1000 mg.
• From age 70, the body needs 1200 mg.

Third: women:

• From 19 to 50 years, the body needs 1000 mg.
• From the age of 50 years and older needs the body to 1200 mg.