Zinc Citrate

Description

Zinc citrate is a zinc salt of citric acid, commonly used as a dietary supplement to address zinc deficiency and as a source of zinc, an essential trace element. It’s also used in oral care products due to its antimicrobial and anti-inflammatory properties. Zinc citrate is known for its good bioavailability and is often preferred over inorganic zinc sources.
Here’s a more detailed description:
Chemical Properties:
Zinc citrate is the zinc salt of citric acid.
It exists as a white to almost white powder.
It’s practically odorless.
It’s slightly soluble in water and soluble in diluted acids.
It’s practically insoluble in ethanol (96%).
It has an inverse solubility.
Uses and Applications:
Dietary Supplement:
Zinc citrate is used as a source of zinc, an essential trace element crucial for various bodily functions, including immune system support and antioxidant activity.
Oral Care:
It’s a common ingredient in toothpastes, mouthwashes, and chewing gums due to its ability to reduce plaque and tartar formation, as well as its antimicrobial and anti-inflammatory effects.
Food Supplements:
Zinc citrate is used in food supplements, functional foods, and beverages.