Understanding Calcium Citrate: What It’s Made From and Its Benefits
Calcium citrate is a widely used dietary supplement that plays a crucial role in maintaining bone health and overall wellness. But what exactly is calcium citrate made from, and how does it benefit our health? In this article, we will explore the composition of calcium citrate, its sources, and its numerous advantages.
What is Calcium Citrate Made From?
Calcium citrate is a calcium salt of citric acid. It is formed by the reaction between calcium carbonate or calcium hydroxide and citric acid. The resulting compound is a highly bioavailable form of calcium, meaning that the body can easily absorb and utilize it.
The Ingredients of Calcium Citrate
1. Calcium Sources: The primary ingredient in calcium citrate is elemental calcium, which can be derived from various sources. Common sources include:
– Calcium Carbonate: Often sourced from limestone, this is one of the most prevalent forms of calcium used in supplements.
– Calcium Hydroxide: Also known as slaked lime, this compound can be used in the production of calcium citrate.
2. Citric Acid: The second component is citric acid, a weak organic acid that is naturally found in citrus fruits. Citric acid not only aids in the formation of calcium citrate but also enhances the absorption of calcium in the digestive tract.
Production Process
The production of calcium citrate typically involves neutralizing calcium carbonate or calcium hydroxide with citric acid. This process results in a soluble compound that is easy for the body to absorb, making it a preferred choice for individuals looking to increase their calcium intake.
Benefits of Calcium Citrate
1. Bone Health
Calcium citrate is renowned for its role in promoting bone health. Adequate calcium intake is essential for the development and maintenance of strong bones. It helps in preventing conditions like osteoporosis, especially in postmenopausal women and the elderly.
2. Better Absorption
Compared to other forms of calcium, such as calcium carbonate, calcium citrate is better absorbed by the body, especially when taken on an empty stomach. This makes it an excellent option for those who may experience digestive issues with other calcium supplements.
3. Supports Cardiovascular Health
Calcium plays a vital role in heart health. It helps regulate heart rhythms and is involved in the contraction and relaxation of the heart muscles. Calcium citrate, with its superior absorption, ensures that your heart gets the calcium it needs to function effectively.
4. Reduces Risk of Kidney Stones
Interestingly, calcium citrate may help reduce the risk of kidney stones. Unlike calcium oxalate, which can contribute to stone formation, calcium citrate can bind with oxalate in the intestines, preventing its absorption and helping to lower the risk of stone development.
Conclusion
Calcium citrate is a beneficial supplement made from calcium sources like calcium carbonate or calcium hydroxide and citric acid. Its high bioavailability and numerous health benefits make it an excellent choice for those looking to improve their calcium intake. Whether you are aiming to support your bone health, enhance your cardiovascular functions, or reduce the risk of kidney stones, incorporating calcium citrate into your daily routine may be a wise decision.
As always, consult with a healthcare professional before starting any new supplement to ensure it aligns with your specific health needs.