Fig. 4From: Efficient extraction and antioxidant activity of polyphenols from Antrodia cinnamomeaEffect of different extraction temperatures on the extraction yield of polyphenols of A. cinnamomea. SPSS analysis showed that differences were between groups 60 and 40, 60 and 50, 60 and 70, 60 and 30, 40 and 30, 50 and 30, 70 and 30 (P < 0.05), and are marked by different lettersBack to article page