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食品研究与开发:2023,44(11):181-187
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三华李果实的质地品质特性分析
(1.大连工业大学食品学院,辽宁 大连 116034;2.贺州学院食品科学与工程技术研究院,广西 贺州 542899)
Fruit Texture and Quality of Sanhua Plum
(1.School of Food Science and Technology,Dalian Polytechnic University,Dalian 116034,Liaoning,China;2.Institute of Food Science and Engineering Technology,Hezhou University,Hezhou 542899,Guangxi,China)
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投稿时间:2022-09-09    
中文摘要: 该研究通过分析不同采收期和不同后熟阶段三华李果实质地性状的差异和变化规律,评价并优化质地测定参数。三华李果实质构测定采用P/2E探头(直径2 mm),设定测前速度、贯入速度、测后速度分别为1、2、10 mm/s,穿刺深度为5 mm,最小感知力设定为3 g。编辑适用于不同后熟阶段三华李果实质构特性分析的Macro程序。该方法可以检测出不同采收期三华李果实的质地品质细微差异,同时不受果实大小、硬度差异等方面的影响。该方法也适用于不同李品种以及其它带皮鲜食水果的质地分析。
中文关键词: 三华李  质地品质  穿刺试验  贮藏  检测方法
Abstract:The texture characteristics of Sanhua plum fruits in different harvest periods and at different ripening stages were analyzed,and the measurement parameters of texture were evaluated and optimized.A needle-like probe(P/2E,diameter:2 mm)was used to determine the texture parameters,with the pretest speed,the speed in the test,the post-test speed,the puncture depth,and the minimum trigger force of 1 mm/s,2 mm/s,10 mm/s,5 mm,and 3 g,respectively.The Macro program applicable to the analysis of the texture characteristics of Sanhua plum fruits at different ripening stages was edited.The method could detect the subtle differences in texture and quality of Sanhua plum fruits in different harvest periods,and was not susceptible to the differences in fruit size and hardness.Moreover,this method can be applied to the texture analysis of other plum varieties and other fresh fruits with peel.
文章编号:202311026     中图分类号:    文献标志码:
基金项目:国家自然科学基金(31801607);广西自然科学基金项目(2020GXNSFAA259087);贺州学院博士科研启动基金(HZUBS202106)
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