arctium lappa burdock 中文意思是什麼
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The extraction technology of carotenoid from arctium lappa l is under study in this paper, and the effects of factors like extraction temperature, extraction times, granularity of burdock dusts, and solid - liquid ratio on the extraction rate of carotenoid are examined through single factor and orthogonal experiment
摘要考察了牛蒡中類胡蘿卜素的提取工藝，並通過單因素實驗和正交試驗研究了提取溫度、提取次數、物料粉碎粒度、料液比等因素對類胡蘿卜素提取率的影響。
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