Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Effect of diet on nitrate (A) and nitrite (B) levels in liver, blood and skeletal muscle of Wistar rats on standard diet (black bars), on low NOx diet for 7 days (blue bars) and on standard diet supplemented for 7 days by 1g/l of nitrate in drinking water (red bars), n=4 in each group, p<0. 05.
