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. 2020 Nov 2;8:e10070. doi: 10.7717/peerj.10070

Figure 1. Yields (%, w/w, dry basis) of compounds in extracts from different cinnamon quills with different extraction methods (n = 3).

Figure 1

Mean values in each extraction methods, in each cinnamon varieties followed by the same letter, are not significantly different (p ≥ 0.05) by Tukey’s multiple range comparison tests. Black: SW, Sri Wijaya cinnamon accession; Whitish gray: SG, Sri Gemunu cinnamon accession; Gray: CC, commercially available Cinnamomum zeylanicum; SE, Solvent Extraction; SD, Steam Distillation; MD, Microwave Digestion; DWE, Decoction Water Extraction; IWE, Infusion Water Extraction; PWE, Pressurized Water Extraction.