微切变-助剂互作技术辅助提取柑橘皮果胶的工艺研究
目的建立并优化微切变-助剂互作技术提取橘皮果胶的工艺方法。方法采用固态氯化钠为助剂,雪峰蜜橘为主要原料,以果胶的提取率为评价指标,采用单因素和正交实验探索果胶的最优提取工艺,包括Na Cl助剂量、浸提时间、料液比、提取液pH 4个单因素。结果最优工艺条件为:助剂添加量2.5%(m:m)、浸提时间80 min、料液比1:20(m:V,g:mL)、提取液pH为2,此条件下果胶提取率为23.16%,比对照组提高了48.18%,且提取总时长由242 min缩短到102 min。结论以氯化钠为助剂的微切变-助剂互作技术高效省时、安全可靠,为柑橘副产物的高附加值综合利用提供了理论参考。...
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Published in | 食品安全质量检测学报 Vol. 8; no. 7; pp. 2729 - 2734 |
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Main Author | |
Format | Journal Article |
Language | Chinese |
Published |
湖南省果蔬清洁加工工程技术研究中心,邵阳422000
2017
大连赛姆生物工程技术有限公司博士后科研工作站,大连 116620%邵阳学院食品与化学工程学院,邵阳422000 湖南省果蔬清洁加工工程技术研究中心,邵阳422000%大连理工大学生命科学与生物技术学院,大连116024 大连赛姆生物工程技术有限公司博士后科研工作站,大连 116620%大连赛姆生物工程技术有限公司博士后科研工作站,大连,116620 邵阳学院食品与化学工程学院,邵阳422000 大连理工大学生命科学与生物技术学院,大连116024 |
Subjects | |
Online Access | Get full text |
ISSN | 2095-0381 |
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Summary: | 目的建立并优化微切变-助剂互作技术提取橘皮果胶的工艺方法。方法采用固态氯化钠为助剂,雪峰蜜橘为主要原料,以果胶的提取率为评价指标,采用单因素和正交实验探索果胶的最优提取工艺,包括Na Cl助剂量、浸提时间、料液比、提取液pH 4个单因素。结果最优工艺条件为:助剂添加量2.5%(m:m)、浸提时间80 min、料液比1:20(m:V,g:mL)、提取液pH为2,此条件下果胶提取率为23.16%,比对照组提高了48.18%,且提取总时长由242 min缩短到102 min。结论以氯化钠为助剂的微切变-助剂互作技术高效省时、安全可靠,为柑橘副产物的高附加值综合利用提供了理论参考。 |
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Bibliography: | citrus peel; press-shear assisted interaction technology; sodium chloride; pectin 11-5956/TS WU Fei-Fei1,2,3,4, LI Hua-Qiang1,2,3,4, ZHAO Liang-Zhong1,2, XU Yong-Ping3,4, LI Shu-Ying4 (1. College of Food and Chemistry Engineering, Shaoyang University, Shaoyang 422000, China; 2. Hunan Provincial Engineering and Technology Research Center for Fruit and Vegetable Clean Processing, Shaoyang 422000, China; 3. School of Life Science and Biotechnology, Dalian University of Technology, Dalian 116024, China; 4. Postdoctoral Research Stations of Dalian SEM Bio-Engineering Technology Co., Ltd., Dalian 116620, China) Objective To establish and optimize the extraction conditions of pectin from citrus peel using press-shear assisted interaction(PAI) technology. Methods Solid sodium chloride was adopted as additive, Xuefeng tangerine was used as the main raw material, and the yield of pectin was used as the evaluating index. The optimum extraction parameters of pectin from citrus peel were investigated using single-factor test |
ISSN: | 2095-0381 |