1H NMR Metabolite Fingerprint and Pattern Recognition of Mullet (Mugil cephalus) Bottarga

被引：20
作者：
Locci, Emanuela [1 ]
Piras, Cristina [1 ]
Mereu, Simone [1 ]
Marincola, Flaminia Cesare [1 ]
Scano, Paola [1 ]
机构：
[1] Univ Cagliari, Dipartimento Sci Chim, I-09042 Cagliari, Italy
来源：
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | 2011年 / 59卷 / 17期
关键词：
bottarga; aqueous extract; metabolite profile; H-1; NMR; MVA; SALMON SALMO-SALAR; QUALITY ASSESSMENT; C-13; NMR; COMPONENTS; EXTRACTS; CLASSIFICATION; WILD; ROE;
D O I：
10.1021/jf2012979
中图分类号：
S [农业科学];
学科分类号：
09 ;
摘要：
Nuclear magnetic resonance (NMR) spectroscopy combined with multivariate data analysis (MVA) was used to investigate the molecular components of the aqueous extract of samples of bottarga, that is, salted and dried mullet (Mugil cephalus) roe, manufactured in Sardinia (Italy) from mullets of known and unknown geographical provenience. Principal component analysis (PCA) applied to the processed H-1 NMR spectra indicated that samples tend to cluster according to their geographical origin and also on the basis of storage and manufacturing procedures. The most important metabolites that characterized grouping of samples are the free amino acids methionine (Met), glutamate (Glu), histidine (His), phenylalanine (Phe), tyrosine (Tyr), and isoleucine (Ile); trimethylamine (TMA) and dimethylamine (DMA), both biomarkers of degradation; nucleotides and derivatives; choline (Cho) and phosphorylcholine (P-cho); and lactate (Lac).
引用
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页码：9497 / 9505
页数：9
相关论文
共 19 条
[1]  
[Anonymous], SIMCA P VERS 12 0
[2]   13C NMR Pattern Recognition Techniques for the Classification of Atlantic Salmon (Salmo salar L.) According to Their Wild, Farmed, and Geographical Origin [J].
Aursand, Marit ;
Standal, Inger B. ;
Prael, Angelika ;
McEvoy, Lesley ;
Irvine, Joe ;
Axelson, David E. .
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2009, 57 (09) :3444-3451
[3]  
CHIOU TK, 1988, NIPPON SUISAN GAKK, V54, P307
[4]  
*EC, 2001, OFF J EUR COMMUNIT L, V278
[5]  
Eriksson L., 2000, PRINCIPLES APPL
[6]  
Fan T.W.M., 1996, PROG NUCL MAGN RESON, V28, P161, DOI DOI 10.1016/0079-6565(95)01017-3
[7]   TASTE-ACTIVE COMPONENTS IN SOME FOODS - A REVIEW OF JAPANESE RESEARCH [J].
FUKE, S ;
KONOSU, S .
PHYSIOLOGY & BEHAVIOR, 1991, 49 (05) :863-868
[8]   High-resolution 1H magnetic resonance spectroscopy of whole fish, fillets and extracts of farmed Atlantic salmon (Salmo salar) for quality assessment and compositional analyses [J].
Gribbestad, IS ;
Aursand, M ;
Martinez, I .
AQUACULTURE, 2005, 250 (1-2) :445-457
[9]   SENSORY STUDY OF FLAVOR COMPOUNDS IN EXTRACTS OF SALTED SALMON EGGS (IKURA) [J].
HAYASHI, T ;
KOHATA, H ;
WATANABE, E ;
TOYAMA, K .
JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, 1990, 50 (03) :343-356
[10]   Quality Assessment of Ginseng by 1H NMR Metabolite Fingerprinting and Profiling Analysis [J].
Lee, Eun-Jeong ;
Shaykhutdinov, Rustem ;
Weljie, Aalim M. ;
Vogel, Hans J. ;
Facchini, Peter J. ;
Park, Sang-Un ;
Kim, Yong-Kyoung ;
Yang, Tae-Jin .
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2009, 57 (16) :7513-7522
12