A new volatiles-based differentiation method of Chinese spirits using longpath gas-phase infrared spectroscopy
文献类型: 外文期刊
第一作者: Dong, D.
作者: Dong, D.;Zheng, W.;Wang, W.;Zhao, X.;Jiao, L.;Zhao, C.
作者机构:
关键词: Volatiles;Principal component analysis;FTIR;Chinese spirits
期刊名称:FOOD CHEMISTRY ( 影响因子:7.514; 五年影响因子:7.516 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: The volatile compounds of different brands of Chinese spirits differ with respect to their composition and concentration. The infrared spectral characteristics of volatile gases from several brands of Chinese spirits were studied. We used a longpath gas cell to enhance the performance of the gas-phase infrared spectroscopy. Principal component analysis (PCA) was used for the discrimination of the different brands of spirits. It is demonstrated that different brands of Chinese spirits with the same flavour and from the same origin can be successfully differentiated.
分类号: TS2`TS201.2
- 相关文献
作者其他论文 更多>>
-
Molecular and transcriptomic analysis of the ovary during laying and brooding stages in Zhedong white geese (Anser cygnoides domesticus)
作者:Wang, Y.;Wang, S.;Zang, Z.;Li, B.;Huang, H.;Liu, G.;Zhao, X.
关键词:Reproductive hormones; follicles; apoptosis; mTOR, geese; ovary
-
Quercetin ameliorates lipid deposition in primary hepatocytes of the chicken embryo
作者:Feng, Y.;Zhao, C.;Li, T.;Wang, M.;Zhao, W.;Shen, M.;Serrano, B. R.;Barcenas, A. R.;Zhao, W.;Qu, L.;Shen, M.
关键词:Quercetin; chicken; fatty liver; SREBP-1; AKT; ERK
-
EFFECT OF PLANTING LOTUSES ON THE COMMUNITY STRUCTURE OF PLANKTONIC EUKARYOTES IN A SHALLOW POND OF A SUBTROPICAL URBAN PARK IN CHINA
作者:Li, X. W.;Wang, W.;Liu, W. H.;Wu, Q. S.;Peng, W. H.;Zhou, Y. L.;Mo, J. C.;Li, X. W.;Wang, W.;Liu, W. H.;Wu, Q. S.;Peng, W. H.;Zhou, Y. L.;Mo, J. C.;Liu, Q. F.
关键词:artificial ecological modification; freshwater; aquatic microbial ecology; microbial; interactions; Shannon index
-
ANALYSIS OF SUITABLE FERTILIZATION LEVELS AND BENEFITS OF EARLY MATURING COTTON IN REGARD TO DIFFERENT PLANT TYPES
作者:Ye, S. H.;Liu, F.;Deng, X. N.;Han, W. B.;Wang, W.;Sun, J. X.;Gao, J.;Lu, Z. W.;Zhang, E.;Yang, H.;Wang, W.;Wang, B. H.
关键词:early-maturing cotton; varieties; plant type; fertilization; benefit
-
Effects of Peroxisome Proliferator-Activated Receptor ? on Modulating Angiopoietin-Like Protein 4 Synthesis in Caco-2 Cells Exposed to Clostridium butyricum
作者:Zhao, X.;Huang, H. S.;Shi, S. R.
关键词:Clostridium butyricum; peroxisome proliferator activated receptor gamma; angiopoietin-like protein 4; Caco-2 cell
-
Production and characterisation of high-quality silkworm pupal oil for omega-3 fatty acid supplementation
作者:Xu, Q.;Lan, D.;Wang, Y.;Shi, W.;Liao, S.;Wang, W.;Yang, B.;Ng, S.
关键词:omega-3 fatty acid; supplementation
-
LIGNIN: A DEFENSIVE SHIELD HALTING THE ENVIRONMENTAL STRESSES - A REVIEW
作者:Khan, P.;Tong, L.;Khan, S. U.;Zhang, C.;Wang, W.
关键词:abiotic stress; plant hormones; drought; minerals; toxic metals