Research Article
Phytochemicals and Quality of Green and Black Teas from Different Clones of Tea Plant
Figure 4
Phytochemicals and antioxidant activity of tea types from different clones: (a) tannin content, (b) total flavonoid content, (c) total phenol content, (d) caffeine content, (e) RSA (% DPPH inhibition), and (f) IC50. Error bars show standard deviation and error bars bearing different superscripts are different () with one-way ANOVA, and QE, GAE, and RSA refer to quercetin equivalent, gallic acid equivalent, and radical scavenging activity, respectively.
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