地理标志产品绍兴黄酒与非地理标志黄酒感官评价分析的研究

Sensory Evaluation of Shaoxing Yellow Rice Wine (Geographical Indication Product) and Other Yellow Rice Wine (Non-geographical Indication Product)

根据5位黄酒国家级评酒委员对地理标志产品绍兴黄酒与非地理标志黄酒的感官品评,对其醇和度、甜度、鲜爽度、酸度、协调性进行量化评分,采用P-value假设数据统计法进行比较分析。结果表明,绍兴地理标志黄酒产品在醇和度、鲜爽度和协调性3个方面得分均高于非绍兴地理标志黄酒产品,醇和度、鲜爽度和协调性的口感指标可以作为绍兴地理标志黄酒区别于非地理标志黄酒的特征性感官鉴定指标,为黄酒鉴别进一步研究打下基础。

According to the sensory assessments by five experts on the properties of Shaoxing yellow rice wine （geographical indication product） and other yellow rice wine （non-geographical indication product）, quantitative score indexes of alcohol degree, sweetness, freshness, acidity and harmony of these wine samples were analyzed by using P-value data statistical method. The results showed that Shaoxing yellow rice wine （geo- graphical indication product） was better in alcohol degree, freshness and harmony than other yellow rice wine （（non-geographical indication product）. Accordingly, these three indexes could be used as the discrimination indexes for Shaoxing yellow rice wine and other yellow rice wine. This study provided useful reference for further research on the identification of yellow rice wine.