Hydrodistillation condition adjustment for different material particle sizes: a method to increase batch-to-batch quality consistency
Hydrodistillation condition adjustment for different material particle sizes: a method to increase batch-to-batch quality consistency
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针对不同材料粒度的水蒸馏条件调整：提高批次间质量一致性的方法
DOI：
10.1111/ijfs.13688
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发表时间：
2017
影响因子：
3.3
通讯作者：
Binjun Yan
中科院分区：
文献类型：
--
作者：
Danni Wei;Guilin Cheng;Kaiyi Huang;Jinyang Fang;Binjun Yan
不同的材料粒度代表了一个共同的贡献因素，以批到批的变化。提取收益率。为提高提取液的批间质量一致性，提出了一种提高提取液批间质量一致性的方法。针对不同物料粒度调整萃取条件，采取加氢蒸馏萃取法。以姜黄、栀子为例。建立了统计模型。五种倍半萜，包括姜黄烯酮、姜黄烯醇、姜黄二酮、姜黄烯酮和呋喃二烯酮。定量描述粒度和工艺参数对其提取率的影响。一个。氯化钠浓度的增加显著提高了姜黄烯酮和姜黄-的产率。更大的液固比可提高五种倍半萜的收率。调整下。在两种不同粒度的工艺参数下，每种化合物的产率都被控制在下降。90 - 110%的目标范围。该方法可应用于食品的各种提取工艺。还有草药。
Varying material particle sizes represent a common contributing factor to the batch-to-batch variation of.extraction yields. To increase the batch-to-batch quality consistency of extracts, a method was proposed.to adjust the extraction conditions for different material particle sizes, taking the hydrodistillation extrac-.tion process of Radix Curcumae and Fructus Gardeniae as a case study. Statistical models were built for.five sesquiterpenes including curcumenone, curcumenol, curdione, curzerenone and furanodienone, to.quantitatively describe the effects of particle size and process parameters on their extraction yields. An.increase in sodium chloride concentration remarkably increased the yields of curcumenone and curcu-.menol, and a larger solvent-to-solid ratio increased the yields of five sesquiterpenes. Under the adjusted.process parameters for two different particle sizes, the yield for each compound was controlled to fall in.the 90 – 110% target range. The proposed method can be applied to various extraction processes of foods.and herbal medicines.