Rats using regular antibacterial mouthwash had fewer types of bacteria in their mouths compared to rats using the special nitrate mouthwash, showing how antibacterial products might reduce microbial...

Rats using the special mouthwash had a different mix of mouth bacteria compared to rats using regular mouthwash, showing that the type of mouthwash affects the overall bacterial community in the mouth.

Rats using the special mouthwash had more good bacteria in their mouths that help convert nitrate to nitric oxide, compared to rats using regular mouthwash.

Using a common antibacterial mouthwash for a week can reduce the variety of bacteria in the mouth, which might make the oral environment less healthy.

Rats using the special mouthwash had better antioxidant protection in their blood compared to rats using regular mouthwash, which might help protect against oxidative stress.

In rats, higher levels of certain mouth bacteria were linked to lower blood pressure, showing how the mouth's bacteria might help control blood pressure.