- The Importance of Calcium for Athlete’s Health
- Features of the absorption of calcium by the body
- Calcium Rich Foods
-
- Calcium Products
- The calcium content, mg per 100 g of product
- Vitamin and mineral complexes containing calcium
-
Not a single other chemical element that is beneficial to the body, ordinary people are not as knowledgeable as they are about calcium. From childhood we are told that this is the basis for the structure of bone tissue. Calcium deficiency is dangerous by the fragility of bones and cartilage. Probability injury from an athlete is several times higher than that of a simple human, therefore, the question of calcium balance is especially important for them spicy. It is especially important for them to consume foods containing calcium.
The Importance of Calcium for Athlete’s Health
The most important functions of calcium, especially relevant for people, involved in sports are as follows:
- Strength of bones, teeth, joints.
- Providing muscle contraction.
- Participation in protein synthesis.
- The transmission of nerve impulses.
- Participation in the process of blood coagulation.
- Ensuring the coordinated work of the immune system.
- Together with magnesium, ensuring the proper functioning of the heart and vessels.
Calcium is washed out of the body during exercise and heavy sweating.
Features of the absorption of calcium by the body
Calcium is one of the most difficult to digest elements. First he from food digested in the stomach dissolves in hydrochloric acid of gastric juice. Then under the action of bile goes into an easily digestible form and begins to be absorbed through intestinal wall. Diseases of the stomach associated with its decreased acidity significantly inhibit the breakdown of compounds calcium.
Decrease the absorption of calcium by some substances contained in sorrel, beets, spinach, rhubarb, chocolate. They need to be consumed in food separately from calcium-containing foods or dietary supplements.
Alcohol, excessive drinking of tea, coffee, carbonated drinks worsen the absorption of calcium and accelerate its excretion from organism.
An excess in the diet of animal fats impairs absorption calcium, and lactose (milk sugar), on the contrary, contributes to this. Vitamin D, Amino Acids of Plant-Based Proteins, accelerate the absorption of calcium.
It is important to maintain a balance of magnesium, sodium, calcium in the body, potassium and phosphorus. An excess of sodium leads to accelerated leaching of calcium. Excess phosphorus binds to calcium as insoluble salts. Calcium begins to perform some functions magnesium with a lack of the latter. Enough potassium retains calcium in the body.
Calcium Rich Foods
Average Recommended Adult Dose calcium is 1000 -120 0 mg. For people with large physical loads, the dosage of calcium should be increased to 150 0 -200 0 mg
Calcium Products |
The calcium content, mg per 100 g of product |
Nuts | |
Poppy | 1500 |
Sesame | 800 |
Almond | 250 |
Hazelnut | 170 |
Pistachios, walnuts | 130 |
Milk and Dairy Products | |
Hard cheeses | 800-1000 |
Brynza, cream cheese | 500 |
Ice cream, fat curd | 150 |
Yogurt, fatty kefir | 120 |
Milk | 120-150 |
Greenery | |
Young nettle | 700 |
Basil | 370 |
Parsley | 240 |
Watercress salad | 210 |
Dill | 130 |
Chives | 100 |
Marine bioresources | |
Seaweed | 1000 |
Sardines in oil | 400 |
Salmon | 200 |
Boiled shrimp | 100 |
Wholemeal Bread | 300 |
About 30% of calcium is absorbed from dairy products, from nuts – 20%, from greens almost 50%, from whole grain bread 80%
Some foods today specifically enrich calcium So 1 cup of fortified soy milk contains 500 mg calcium, yogurt – 400 mg, orange juice about 300 mg.
Vitamin and mineral complexes containing calcium
Due to the low degree of assimilation of calcium from foods nutrition, to ensure its proper intake into the body is difficult. On the help in this case come special calcium-containing drugs.
Calcium-containing monopreparations – lactate, carbonate, chloride, calcium citrate – bribe with its cheapness, but are ineffective. The calcium content in them is small, in addition, with an imbalance of vitamins and minerals in the body even this amount poorly digested.
It is more advisable to purchase combined drugs with calcium:
- Magnesium-calcium complex Cal Apatite with Magnesium (550 mg calcium).
- The same amount of calcium contains the complex with vitamin D Natekal D3 from Italfarmaco s.p.a.
- Calcium-D3 Nycomed includes 500 mg of calcium and vitamin D.
- Chewing calcium with vitamins C and D from the manufacturer Coral Club (500 mg calcium).
- Calcium Magnesium from NOW (500 mcg magnesium, 1000 mg calcium).
- Natures Plus Mega-Mins contains 500 mg calcium and 250 mg magnesium
- Calmag from Vitaprom (400 mg of calcium and 200 mg of magnesium).
Vitamin and mineral complexes popular among athletes, содержащие кальций:
- Animal Pak от Universal Nutrition включает 2000 мг кальция, аalso most important vitamins and minerals in dosages focused on athletes.
- MegiCal from the manufacturer Coral Club contains 1300 mg calcium, 600 mg of magnesium and other essential vitamins, micro, macrocells.
- Mineral complex 7 PLUS from NPH ECHO CJSC includes 500 mg calcium, as well as magnesium, potassium, iodine, zinc and other minerals.
- 250 mg of calcium contains rich in vitamins and minerals Multi Mineral Caps from an American company Twinlab, Spectramin from Vitamax, Calcium Magnesium Chelate from NSP, Astrum Bone-Aid by Astrum.
The choice of a suitable calcium-containing complex should be entrusted. to a specialist. The range of dietary supplements is huge, they differ in the list and the amount of healthy vitamins and minerals. It is important to take those supplements that are perfectly balanced to your needs. Maintain your health!