Antibacterial effects

Though further human studies are needed, several studies have indicated that coconut oil can help prevent the development of some bacteria types. One test-tube research, for example, found that virgin coconut oil might suppress the growth of Staphylococcus aureus, a kind of bacterium that causes staph infections. Another study involving 50 children discovered that swishing with coconut oil after brushing their teeth was equally efficient in reducing the growth of Streptococcus mutans as chlorhexidine, a popular disinfectant.

Furthermore, one test-tube investigation found that an emulsion made of coconut oil and water was efficient against Staphylococcus epidermidis and Escherichia coli, two bacteria species linked to foodborne disease. Several research in test tubes and some involving humans show that coconut oil may inhibit the development of certain kinds of bacteria.