1 H NMR metabolomic profiling of the blue crab ( Callinectes sapidus ) from the Adriatic Sea (SE Italy): A comparison with warty crab ( Eriphia verrucosa ), and edible crab ( Cancer pagurus )

Zotti, Maurizio; Pascali, Sandra Angelica De; Coco, Laura Del; Migoni, Danilo; Carrozzo, Leonardo; Mancinelli, Giorgio; Fanizzi, Francesco Paolo

doi:10.1016/j.foodchem.2015.09.087

Cited by 32 publications

(22 citation statements)

References 30 publications

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“…Interestingly, homarine was clearly identified only in the female gonad lipid extracts, together with a more intense concentration of the fatty acid content with respect to somatic tissues, as already reported in the literature for other scyphozoan jellyfish species [25,26]. Analogously, for the 1 H NMR aqueous spectra, the metabolites were assigned on the basis of analysis of 2D NMR spectra (2D 1 H J-RES, 1 H COSY, 1 H 13 C HSQC, and HMBC) and by comparison with published data [21][22][23][24]27,28]. The NMR aqueous spectra of R. pulmo body compartments were characterized by essential amino acids, such as branched-chain isoleucine, leucine and valine, threonine, and no-essential amino acids (alanine, proline, glutamate, β-alanine, glycine, tyrosine).…”

Section: Nmr Spectroscopymentioning

confidence: 71%

“…The NMR aqueous spectra of R. pulmo body compartments were characterized by essential amino acids, such as branched-chain isoleucine, leucine and valine, threonine, and no-essential amino acids (alanine, proline, glutamate, β-alanine, glycine, tyrosine). Moreover, organic acids (such as lactate, acetate, formate, succinate) and other molecules with important biochemical functions, for instance, betaine, taurine (2-aminosulphonic acid), and homarine (N-methylpicolinic acid), already known in marine invertebrates [28] and essentially acting as osmolytes [29] were also identified (Table 2, Figure 2). Homarine signals were observed in both lipid and aqueous extracts.…”

Section: Nmr Spectroscopymentioning

confidence: 99%

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1H NMR Metabolic Profile of Scyphomedusa Rhizostoma pulmo (Scyphozoa, Cnidaria) in Female Gonads and Somatic Tissues: Preliminary Results

et al. 2020

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The Mediterranean basin is one of the regions heavily affected by jellyfish bloom phenomena, mainly due to the presence of scyphozoans, such as Rhizostoma pulmo. The jellyfish have few natural predators, and their bodies represent an organic-rich substrate that can support rapid bacterial growth with great impact on the structure of marine food webs. In Asiatic countries, jellyfish are widely studied for their health benefits, but their nutritional and nutraceutical values still remain poorly characterized. In this study, the differences in the 1H NMR spectroscopy metabolic profiles of R. pulmo female gonads and body fractions (including umbrella and oral arms), in different sampling periods, were studied. For each body compartment both lipid and aqueous extracts were characterized and their 1H NMR metabolic profiles subjected to multivariate analysis. From a statistical analysis of the extracts, a higher contents of ω-3 polyunsaturated fatty acids (PUFAs), amino acid and osmolytes (homarine, betaine, taurine) with important roles in marine invertebrates were observed in female gonads, whereas umbrella and oral arms showed similar metabolic profiles. These results support a sustainable exploitation of the jellyfish for the extraction of bioactive compounds useful in nutraceutical, nutricosmetics, and functional food fields.

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Section: Nmr Spectroscopymentioning

confidence: 71%

Section: Nmr Spectroscopymentioning

confidence: 99%

1H NMR Metabolic Profile of Scyphomedusa Rhizostoma pulmo (Scyphozoa, Cnidaria) in Female Gonads and Somatic Tissues: Preliminary Results

et al. 2020

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“…edu/bmrb/), and MMCD (http://mmcd.nmrfam.wisc.edu/). The assigned chemicals were also double checked with former publications (Fan, 1996;Son et al, 2009;Song et al, 2016;Xiao, Dai, Liu, Wang, & Tang, 2008;Zotti et al, 2016). All the spectra were apodized (Line broadening factor, 1.0 Hz) prior to the Fourier Transform, and were manually phased and baseline corrected in Topspin (Bruker, Germany).…”

Section: Nmr Spectroscopymentioning

confidence: 99%

Fast nutritional characterization of different pigmented rice grains using a combination of NMR and decision tree analysis

Huo

Liu

et al. 2019

CyTA - Journal of Food

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2019) Fast nutritional characterization of different pigmented rice grains using a combination of NMR and decision tree analysis, ABSTRACT Different rice cultivars contain various metabolites which are closely related with their nutritional and functional effects. In the current study, NMR and chemometrics methodsdecision tree analysis (DTA) were applied to explore the chemical characteristics in different rice cultivars. The pigmented rice were completely discriminated from each other, and the key metabolites that mostly contributed to the rice discrimination were explored, including sugars compounds (sucrose, fructose and glucose) and non-sugar compounds (γ-amino butyric acid (GABA), asparagine, citric acid and malic acid) with DTA approach and 1 HNMR metabolite fingerprints. The purple rice has the highest concentrations of sucrose, citric acid and asparagine (p < 0.05), but lowest fructose (p < 0.05); red rice has the lowest GABA concentration comparing with the other three groups (p < 0.05). This study implies that DTA method is a powerful tool to discriminate different pigmented rice varieties. Furthermore, it also reveals the crucial nutrients based on 1 H-NMR metabolic profiling. ARTICLE HISTORY

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“…; Zotti et al . ), screening for antiviral activities (Olicard et al . ) and selective breeding for virus‐resistant oysters (Castinel & Atalah ; Dégremont et al .…”

Section: Introductionmentioning

confidence: 99%

The complex interactions of Ostreid herpesvirus 1, Vibrio bacteria, environment and host factors in mass mortality outbreaks of Crassostrea gigas

Nguyen

Mérien

2018

Reviews in Aquaculture

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From the first detection in the Eastern oysters (Crassostrea virginica) in 1972, herpes-like viruses/herpesviruses have been identified in at least 20 bivalve species and have caused massive mortalities in six cultured species of bivalves. Among them, the Pacific oyster (Crassostrea gigas) is most threatened by massive mortalities associated with detection of Ostreid herpesvirus 1 (OsHV-1) and its variants. These mortality events have been reported in more than 12 countries, and OsHV-1 itself has been reported in 15 countries worldwide. Traditionally, the genotype OsHV-1 (or OsHV-1 Var) is the main contributor to bivalve mortalities, but the emergence of variants (e.g. OsHV-1 lVar and related ones, acute viral necrosis virus-AVNV, OsHV-1-SB) is now responsible for new mortality outbreaks in Pacific oysters and other bivalve species. In addition to OsHV-1, Vibrio bacteria and other abiotic and host factors also significantly contribute to mortality outbreaks. To this end, the current contribution aims to synthesize the body of literature on our current knowledge of these mass mortality events to provide insights into the role of each risk factor and complex interactions in the disease process. Specifically, this review encompasses our current knowledge and critical gaps. Important suggestions for future investigation are also presented. Figure 1 Classification of main Pacific oyster (Crassostrea gigas) producing countries in 2016 in tonnes (data taken from FAO FishStatJ, version 3.01.0). The map was generated using http://mapchart.net. Asterisks (*) indicate countries with mass mortality events. ( ) >300 000 tonnes; ( ) >100 000 tonnes; ( ) >10 000 tonnes; ( ) >1000 tonnes; ( ) <1000 tonnes.

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1 H NMR metabolomic profiling of the blue crab ( Callinectes sapidus ) from the Adriatic Sea (SE Italy): A comparison with warty crab ( Eriphia verrucosa ), and edible crab ( Cancer pagurus )

Cited by 32 publications

References 30 publications

1H NMR Metabolic Profile of Scyphomedusa Rhizostoma pulmo (Scyphozoa, Cnidaria) in Female Gonads and Somatic Tissues: Preliminary Results

1H NMR Metabolic Profile of Scyphomedusa Rhizostoma pulmo (Scyphozoa, Cnidaria) in Female Gonads and Somatic Tissues: Preliminary Results

Fast nutritional characterization of different pigmented rice grains using a combination of NMR and decision tree analysis

The complex interactions of Ostreid herpesvirus 1, Vibrio bacteria, environment and host factors in mass mortality outbreaks of Crassostrea gigas

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