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.
Contents (mg/100 g) of soluble (A) and insoluble phenolic compounds (B) in black beans cultivated at the coastal and metropolitan regions. Asterisks indicate significant differences between nonorganic and organic samples from the same region (unpaired t-test, p < 0.05). G = glucoside.
