期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
Simple and Rapid Screening Test to Detect Fake Honey Product
1
作者 nor azfa johari Nur Suhanawati Ashaari +1 位作者 Mohd Razif Mamat Azira Muhamad 《Journal of Agricultural Science and Technology(B)》 2019年第5期330-338,共9页
Despite advancement in food analytical platforms and availability of CODEX standard,the fraud honey relentlessly remains as global issue.Even with stringent guidelines,controlling the incoming honey product at ground ... Despite advancement in food analytical platforms and availability of CODEX standard,the fraud honey relentlessly remains as global issue.Even with stringent guidelines,controlling the incoming honey product at ground level proved to be challenging and difficult to tackle.While most analytical platforms are powerful enough to detect counterfeit honey products,there is also a need to develop a rapid screening test to support field regulatory activity.A chemical reagent developed based on biochemistry principle has proved to be able to differentiate synthetic honey product from its raw counterpart.The reaction required only three drops of honey product to react with few drops of reagent mixtures which resulted in a change of color and precipitation of proteins and other molecules within 2 min reaction.Test performed on raw honey samples inclusive of several stingless bees and Apis species honey resulted in a precipitation as compared to fake honey generated from a blend of white sugar,golden syrup,vinegar,lime juice and plantain which resulted in clear organic phase indicating missing natural honey biological matters.The difference between raw honey and fake honey reaction with the reagents can be utilized for real time on field screening activity before proceeding with authentication using complex analytical platforms. 展开更多
关键词 RAW HONEY SCREENING FAKE HONEY precipitation RAPID
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部