On June 15, 2021, Wang, Juan; Ming, Yuezhang; Li, Youming; Huang, Mingquan; Luo, Siqi; Li, Huifeng; Li, Hehe; Wu, Jihong; Sun, Xiaotao; Luo, Xuelian published an article.Application of 91-16-7 The title of the article was Characterization and comparative study of the key odorants in Caoyuanwang mild-flavor style Baijiu using gas chromatography-olfactometry and sensory approaches. And the article contained the following:
Caoyuanwang Baijiu (CYW), a mild-flavor style Baijiu (MSB), is popular in northern China. However, there is a lack of studies reporting its aroma-active components. The aroma compounds of five CYW samples were analyzed using gas chromatog.-olfactory-mass spectrometry coupled with aroma extraction dilution anal. Fifty-five aroma-active compounds were identified in CYW, of which 27 had odor activity values ≥ 1. Reconstituted models successfully simulated the aroma profiles of CYW. The omission tests elucidated that β-damascenone, di-Me trisulfide, Et pentanoate, butanoic acid, Et acetate, 3-methylbutanal, Et lactate, hexanoic acid, γ-nonalactone, 3-hydroxy-2-butanone, Et butanoate, 1-propanol, 4-(ethoxymethyl)-2-methoxy-phenol, and vanillin were key odorants in CYW. The addition test confirmed the significant influence of di-Me trisulfide on Chen-aroma note. Nine key odorants were identified as the differential quality-markers, and 85.71% key odorants were predicted using the partial least square regression (PLSR) anal., indicating the applicability of PLSR in selecting the target compounds for omission tests. The experimental process involved the reaction of 1,2-Dimethoxybenzene(cas: 91-16-7).Application of 91-16-7
The Article related to butanoic hydrocinnamic vanillin acid phenol odarant aroma caoyuanwang baijiu, caoyuanwang baijiu, gas chromatography-olfactory-mass spectrometry, key odorants, odor activity values, partial least squares regression analysis and other aspects.Application of 91-16-7
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