Figure 6.
Comparison of green tea extracts prepared by two different extraction methods. β-carotene bleaching inhibition test results are expressed as AAC. **** = p ≤ 0.0001,* = p ≤ 0.05, ns = p > 0.05.
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.