食品研究与开发
食品研究與開髮
식품연구여개발
Food Research and Development
2015年
22期
151-153
,共3页
分光光度法%山梨酸%食品
分光光度法%山梨痠%食品
분광광도법%산리산%식품
spectrophotometry%sorbic acid%food
探讨分光光度法测定食品中山梨酸含量的准确性,为食品安全检测提供高效快速准确的方法.采用分光光度法测定了多种食品中山梨酸含量并进行加标回收率的验证,回收率可达90%~105%.结果证明该方法操作简单、准确性好、速度快、检测成本低.
探討分光光度法測定食品中山梨痠含量的準確性,為食品安全檢測提供高效快速準確的方法.採用分光光度法測定瞭多種食品中山梨痠含量併進行加標迴收率的驗證,迴收率可達90%~105%.結果證明該方法操作簡單、準確性好、速度快、檢測成本低.
탐토분광광도법측정식품중산리산함량적준학성,위식품안전검측제공고효쾌속준학적방법.채용분광광도법측정료다충식품중산리산함량병진행가표회수솔적험증,회수솔가체90%~105%.결과증명해방법조작간단、준학성호、속도쾌、검측성본저.
Investigated the accuracy of spectrophotometry to detect sorbic acid content in food , and provided an efficient and accurate method for the rapid detection of food safety. Tested sorbic acid content of various of foods by the spectrophotometriy and investigated the recovery which was 90%-105%. The results showed that the method was simple, high accurate, fast and low cost.
