id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
brj-22067	Deng, Yating; Tan, Ziyi; Dang, Xiaoqi; Mao, Rongjie; Long, Siyu; Li, Wei; Li, Meng	An Optimized Method for Extracting Oenothein B from Eucalyptus Leaves	2022	14	.pdf	application/pdf	4926	232	51	Orthogonal experimental design and analysis of variance On the basis of a single factor experiment, the ethanol concentration (A), extraction temperature (B), and solid-liquid ratio (C) were selected as the factors to be investigated, and a L9 (34) orthogonal experiment was designed to study the extraction process of Eucalyptus OeB (as shown in Table 1). The 8 times diluted Eucalyptus OeB reached 74.3% and 83.6% of DPPH and ABTS free radicals, respectively, showing strong antioxidant ability.	cache/brj-22067.pdf	txt/brj-22067.txt