啤酒科技
啤酒科技
비주과기
BEER SCIENCE AND TECHNOLOGY
2011年
7期
32-34
,共3页
乳酸%TBA比色法%啤酒
乳痠%TBA比色法%啤酒
유산%TBA비색법%비주
lactic acid TBA chromatometry beer
利用硫代巴比土酸（TBA）比色法检测啤酒中乳酸含量尚未见报道。本试验通过对啤酒中添加不同的乳酸标准液进行乳酸含量测定，结果显示，乳酸的回收率为98．87％～109．17％。
利用硫代巴比土痠（TBA）比色法檢測啤酒中乳痠含量尚未見報道。本試驗通過對啤酒中添加不同的乳痠標準液進行乳痠含量測定，結果顯示，乳痠的迴收率為98．87％～109．17％。
이용류대파비토산（TBA）비색법검측비주중유산함량상미견보도。본시험통과대비주중첨가불동적유산표준액진행유산함량측정，결과현시，유산적회수솔위98．87％～109．17％。
Lactic acid chang of pork are determined by TBA agent and spectro photometer, it was rarely used in beer. this experiment examed the lever of latic acid in beer which diferent content of standard latic acid solution was added in, and the results showed that the recoveries are between 98.87%and 109.17%.
