Calcium Citrate is a calcium salt of citric acid

Calcium Citrate is a calcium salt of citric acid, widely used as a food additive, nutritional supplement, and pharmaceutical ingredient. Here's a detailed description of this product:

Chemical Properties

Calcium Citrate is a white, odorless, crystalline powder or granules. It is easily soluble in water and has a pleasant, slightly acidic taste.

The chemical formula for Calcium Citrate is Ca3(C6H5O7)2·H2O, and its molecular weight is approximately 606.65 g/mol.

It is stable under normal storage conditions but may lose some of its stability when exposed to high temperatures or humid environments.

Applications

Food Industry:

Nutrient Fortification: As a rich source of calcium, it is used to fortify foods such as cereals, dairy products, and beverages to enhance their nutritional value.

Quality Improvement: It can improve the texture and consistency of food products, acting as a stabilizer and emulsifier.

Flavor Enhancement: Due to its slightly acidic taste, it can be used to enhance the flavor of certain foods and beverages.

Pharmaceutical Industry:

Calcium Supplementation: It is used in the treatment of calcium deficiency conditions, such as hypocalcemia, osteoporosis, and rickets.

Antacid Agent: Calcium Citrate may be used as an antacid to neutralize excess stomach acid and relieve symptoms of indigestion.

Excipient: It is used as an excipient in the formulation of various pharmaceutical products, contributing to the stability and bioavailability of active ingredients.

Health and Wellness:

Bone Health: As a highly bioavailable form of calcium, it is beneficial for maintaining bone density and strength.

Muscle Function: It supports optimal muscle function by facilitating muscle contractions and preventing muscle cramps.

Cardiovascular Health: It helps maintain proper cardiovascular function by regulating heart contractions and blood pressure.

Advantages

High Bioavailability: Calcium Citrate is easily absorbed by the body, making it an efficient source of calcium.

Versatility: It can be used in a variety of food and pharmaceutical products.

Safety: It is generally recognized as safe (GRAS) by the U.S. Food and Drug Administration (FDA) when used in appropriate amounts.

Solubility: It is easily soluble in water, making it suitable for use in liquid formulations and beverages.

Usage Guidelines

Food Applications: The typical usage level in food products is between 0.1% and 2%, depending on the desired calcium content and product formulation.

Pharmaceutical Applications: The dosage of Calcium Citrate in pharmaceutical formulations varies based on the specific medical condition being treated and the patient's age, weight, and overall health.

Safety Considerations

Allergies: While generally safe for most people, individuals with known allergies to calcium or citric acid should avoid Calcium Citrate.

Kidney Stones: High doses of calcium supplements may increase the risk of kidney stones in susceptible individuals.

Medical Supervision: It is advisable to consult with a healthcare professional before starting any calcium supplementation, especially for individuals with pre-existing health conditions.

In summary, Calcium Citrate is a versatile and beneficial compound with applications in the food, pharmaceutical, and health industries. Its high bioavailability, stability, and versatility make it a preferred choice for calcium fortification and supplementation.