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. 2022 Apr 16;11(8):1158. doi: 10.3390/foods11081158

Figure 2.

Figure 2

Comparison of the antioxidant activity of different green teas and C. sinensis flower infusions. Results of β-carotene bleaching inhibition test are expressed as antioxidant activity coefficients (AAC). G = Gorreana; H = Happy Flora; CA = Chá Camélia (leaves); CB = Chá Camélia (flowers). The numbers 2, 3, and 4 stand for the 2nd, 3rd and 4th infusions obtained by reusing the green tea leaves (G, H, CA) or C. sinensis flowers (CB).