中国化工贸易
中國化工貿易
중국화공무역
CHINA CHEMICAL TRADE
2013年
3期
196-197
,共2页
啤酒%风味物质%顶空分析
啤酒%風味物質%頂空分析
비주%풍미물질%정공분석
beer%flavoring substances%headspace analysis
采用静态顶空一气相色谱法测定啤酒中的醛类、乙醇、高级醇、高级酯等风味物质,优化了试验条件,确定了最佳的测定工艺参数.并应用以上方法,对不同生产工艺生产出的啤酒相应成分进行检测,使最终产品中各种风味物质含量、比例最佳,帮助企业找到最佳的生产工艺.
採用靜態頂空一氣相色譜法測定啤酒中的醛類、乙醇、高級醇、高級酯等風味物質,優化瞭試驗條件,確定瞭最佳的測定工藝參數.併應用以上方法,對不同生產工藝生產齣的啤酒相應成分進行檢測,使最終產品中各種風味物質含量、比例最佳,幫助企業找到最佳的生產工藝.
채용정태정공일기상색보법측정비주중적철류、을순、고급순、고급지등풍미물질,우화료시험조건,학정료최가적측정공예삼수.병응용이상방법,대불동생산공예생산출적비주상응성분진행검측,사최종산품중각충풍미물질함량、비례최가,방조기업조도최가적생산공예.
This research established a simple head-space gas chromatography (HS-GC) method on analysis of the main flavors in beer, in-clude:aldehydes,alcohols and ethers. Experimental condition was optimized, the optimum test technological parameter were determined.Test on beer components produced by different production processes with above method were made, accompanying with content and proportion of every flavoring substances reached best state in the final beers, to help enterprises find the best production technique.
