Antibacterial Properties

Turmeric has a number of health benefits, and studies have shown that it can be beneficial to the body. Turmeric has antimicrobial and preservative properties. It can be dissolved in water, chloroform, and ethanol to form an extract.  Turmeric has been shown to inhibit the growth of Escherichia coli and Staphylococcus aureus. Turmeric's antimicrobial activity is attributed to several different components, including curcumins, curcuminoids, and turmeric oil. It also contains turmerol and veleric acid, which have antimicrobial properties.  Turmeric is widely used in the food industry as a dye, food additive, and preservative.