Team Vitamineule
1. Interesting facts about calcium
Calcium is a fascinating mineral with a variety of biological functions and applications in different areas of life. Here are some interesting facts about calcium:
- Bone formation and maintenance: Calcium is essential for the formation and maintenance of healthy bones and teeth. About 99% of the calcium in the body is found in the bones and teeth, where it is essential for their structure and strength.
- Muscle contraction: Calcium plays a crucial role in muscle contraction. When a nerve impulse arrives to activate a muscle, it triggers the release of calcium from the muscle fibers, causing them to contract.
- Blood clotting: Calcium is essential for blood clotting. It interacts with various blood clotting factors to promote the formation of fibrinogen, which ultimately leads to the formation of blood clots and stopping bleeding.
- Cell communication: Calcium plays an important role in cell communication. It acts as a signal transducer in many cellular processes, including the regulation of enzyme activities and the control of gene expression.
- Heart function: Calcium is essential for the normal function of the heart muscle. It regulates the heartbeat by controlling the contraction and relaxation of the heart muscle.
- Nerve conduction: Calcium is involved in the transmission of nerve impulses. It helps release neurotransmitters at synapses, the junctions between nerve cells, which in turn allows signals to be transmitted in the nervous system.
- Diet: A balanced diet is crucial for maintaining adequate calcium levels in the body. Foods such as dairy products, green leafy vegetables, almonds and certain types of fish are good sources of calcium.
- Calcium deficiency: A lack of calcium in the body can lead to a number of health problems, including osteoporosis, muscle weakness, increased bleeding tendency and irregular heartbeat.
- Excess calcium: An excess of calcium in the body can also be problematic and lead to kidney stones, constipation and other complications.
- Supplementation: In some cases, calcium supplementation may be necessary, especially in people at increased risk for calcium deficiency, such as the elderly or menopausal women. However, it is important to follow dosage recommendations, as too much calcium can also be harmful.
2. The daily requirement of calcium
Daily calcium requirements vary depending on age, gender, and certain life circumstances. In general, it is recommended that infants need about 210 to 270 milligrams of calcium per day during the first year of life. During toddlerhood, the requirement increases to about 500 to 700 milligrams per day, while children ages 4 to 8 require about 1000 milligrams of calcium per day. During adolescence, the requirement increases further to about 1300 milligrams per day for adolescents ages 9 to 18, as growth and bone formation are especially important during this stage of life. For adults ages 19 to 50, it is recommended to consume about 1000 milligrams of calcium per day to maintain bone health. Women over 50 and men over 70 should increase their calcium requirements to about 1200 milligrams per day, as the risk of osteoporosis increases with age. Pregnant and breastfeeding women have increased calcium requirements to meet the needs of the developing fetus or breastfed baby. Pregnant women should consume about 1000 milligrams of calcium per day, while breastfeeding women should increase their calcium requirements to about 1200 to 1300 milligrams per day. It is important to note that optimal calcium intake depends not only on the amount but also on the bioavailability of calcium in the diet. Foods such as dairy products, green leafy vegetables, nuts and certain types of fish are good sources of calcium. In addition, vitamin D also plays an important role in calcium absorption in the body as it promotes the absorption of calcium from the intestines. People who have difficulty meeting their calcium needs through diet alone can also consider calcium supplements, but should do so in consultation with a doctor to avoid overdose. A balanced lifestyle that includes a healthy diet, regular physical activity, and avoiding smoking and excessive alcohol consumption can also help maintain bone health and minimize the risk of osteoporosis.
3. What is the availability of calcium?
Calcium is one of the most important minerals in the human body and plays a crucial role in a variety of biological processes. It is essential for the formation of bones and teeth, aids in muscle contraction, blood clotting, and signaling in nerve cells. The availability of calcium depends on several factors, including food sources, absorption in the digestive tract, and regulation in the body. A balanced diet is key to ensuring adequate calcium intake. Foods such as dairy products, green leafy vegetables, nuts, and seeds are rich in calcium and can contribute to daily intake. However, the bioavailability of calcium varies depending on the food source. For example, calcium from dairy products tends to be better absorbed than from plant sources. The absorption of calcium in the digestive tract is also influenced by other nutrients and substances. Vitamin D plays an important role in calcium absorption because it promotes absorption in the intestine. A deficiency in vitamin D can impair calcium availability even when there is sufficient calcium in the diet. On the other hand, certain compounds such as oxalates and phytates, found in foods such as spinach and whole grains, can inhibit calcium absorption. The regulation of calcium levels in the body is controlled by complex mechanisms involving parathyroid hormone (PTH), calcitonin and vitamin D. These hormones work together to maintain calcium levels in the blood by regulating absorption in the intestine, release from the bones and excretion via the kidneys. Disturbances in this regulatory circuit can lead to problems such as osteoporosis or hypercalcemia. Overall, calcium availability is a complex process influenced by various factors. A balanced diet rich in calcium as well as adequate sunlight exposure for vitamin D synthesis are crucial for maintaining healthy calcium levels in the body.
4. Calcium in the form of dietary supplements
If you want to increase a low calcium level with a dietary supplement, you should definitely pay attention to the form of the active ingredient and its origin. Calcium capsules are particularly suitable for increasing calcium levels. They are very well tolerated and are utilized by the body to a high degree. The preparation should also not contain any chemical additives. If you buy a preparation from Germany, you can be sure that the product has been produced safely and is of high quality.
Our recommendation:
Vitamineule® Calcium Capsules
In our online shop you will find our calcium capsules from Vitamineule®, which are completely free of artificial additives. Vitamineule® calcium capsules contain 120 mg of pure calcium from calcium carbonate per capsule. Each can contains 90 capsules. In addition to fast and free shipping, we offer a voluntary six-month return guarantee for all products.
5. Conclusion: Interesting facts about calcium
In summary, calcium is a crucial mineral for the health of bones, teeth, and various body functions. The availability of calcium depends on several factors, including food sources, absorption in the digestive tract, and regulation in the body by hormones such as parathyroid hormone and calcitonin. Eating a balanced diet rich in calcium and also containing other important nutrients such as vitamin D is crucial to ensuring adequate calcium intake. Foods such as dairy products, green leafy vegetables, and nuts can help meet calcium needs. However, in some cases, it may be difficult to meet calcium needs through diet alone, especially for those with certain dietary restrictions or increased needs such as pregnant women or older adults. In such cases, calcium supplements can be a useful addition to ensure that the body is adequately supplied with this important mineral. However, it is important to consult with a doctor or nutritionist before taking any supplements to ensure that they are suitable for your individual needs and do not cause any adverse interactions with other medications or supplements.