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.
Betalains content in leaves of red chard (LC), white beetroot (SK), red beetroot (CC), and white chard (BL). Results are presented as the mean ± SD; the values designated by the different small letters (a, b, c, d) are significantly different (α = 0.05).
