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Diez-Ozaeta I, Lavilla M, Amárita F. Effect of inoculation strategy with autochthonous Oenococcus oeni strains on aroma development in Rioja Alavesa Tempranillo wines. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Davarzani N, Diez-Simon C, Großmann JL, Jacobs DM, van Doorn R, van den Berg MA, Smilde AK, Mumm R, Hall RD, Westerhuis JA. Systematic selection of competing metabolomics methods in a metabolite-sensory relationship study. Metabolomics 2021; 17:77. [PMID: 34435244 PMCID: PMC8387272 DOI: 10.1007/s11306-021-01821-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 07/14/2021] [Indexed: 12/01/2022]
Abstract
INTRODUCTION The relationship between the chemical composition of food products and their sensory profile is a complex association confronting many challenges. However, new untargeted methodologies are helping correlate metabolites with sensory characteristics in a simpler manner. Nevertheless, in the pilot phase of a project, where only a small set of products are used to explore the relationships, choices have to be made about the most appropriate untargeted metabolomics methodology. OBJECTIVE To provide a framework for selecting a metabolite-sensory methodology based on: the quality of measurements, the relevance of the detected metabolites in terms of distinguishing between products or in terms of whether they can be related to the sensory attributes of the products. METHODS In this paper we introduce a systematic approach to explore all these different aspects driving the choice for the most appropriate metabolomics method. RESULTS As an example we have used a tomato soup project where the choice between two sampling methods (SPME and SBSE) had to be made. The results are not always consistently pointing to the same method as being the best. SPME was able to detect metabolites with a better precision, SBSE seemed to be able to provide a better distinction between the soups. CONCLUSION The three levels of comparison provide information on how the methods could perform in a follow up study and will help the researcher to make a final selection for the most appropriate method based on their strengths and weaknesses.
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Affiliation(s)
- Naser Davarzani
- Swammerdam Institute for Life Sciences, University of Amsterdam, Science Park 904, 1098 XH, Amsterdam, The Netherlands
| | - Carmen Diez-Simon
- Laboratory of Plant Physiology, Wageningen University and Research, Droevendaalsesteeg 1, Wageningen, 6708 PB, The Netherlands
- Netherlands Metabolomics Centre, Einsteinweg 55, Leiden, 2333 CC, The Netherlands
| | - Justus L Großmann
- Swammerdam Institute for Life Sciences, University of Amsterdam, Science Park 904, 1098 XH, Amsterdam, The Netherlands
| | - Doris M Jacobs
- Unilever Foods Innovation Centre, Bronland 14, Wageningen, 6708 WH, The Netherlands
| | - Rudi van Doorn
- DSM Food Specialties, Biotech Campus Delft, Alexander Fleminglaan 1, Delft, 2613 AX, The Netherlands
| | - Marco A van den Berg
- DSM Food Specialties, Biotech Campus Delft, Alexander Fleminglaan 1, Delft, 2613 AX, The Netherlands
| | - Age K Smilde
- Swammerdam Institute for Life Sciences, University of Amsterdam, Science Park 904, 1098 XH, Amsterdam, The Netherlands
| | - Roland Mumm
- Netherlands Metabolomics Centre, Einsteinweg 55, Leiden, 2333 CC, The Netherlands
- Wageningen Research (Bioscience), Wageningen University and Research, Droevendaalsesteeg 1, Wageningen, 6708 PB, The Netherlands
| | - Robert D Hall
- Laboratory of Plant Physiology, Wageningen University and Research, Droevendaalsesteeg 1, Wageningen, 6708 PB, The Netherlands
- Netherlands Metabolomics Centre, Einsteinweg 55, Leiden, 2333 CC, The Netherlands
- Wageningen Research (Bioscience), Wageningen University and Research, Droevendaalsesteeg 1, Wageningen, 6708 PB, The Netherlands
| | - Johan A Westerhuis
- Swammerdam Institute for Life Sciences, University of Amsterdam, Science Park 904, 1098 XH, Amsterdam, The Netherlands.
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Wang K, Ma B, Feng T, Chen D, Yao L, Lu J, Sun M. Quantitative analysis of volatile compounds of four Chinese traditional liquors by SPME-GC-MS and determination of total phenolic contents and antioxidant activities. OPEN CHEM 2021. [DOI: 10.1515/chem-2021-0039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
The aim of this work was to investigate the volatile compositions of four Chinese functional liquors. For this purpose, volatile compounds of four liquors were extracted with head-space solid-phase microextraction (HS-SPME) and analyzed with gas chromatography-mass spectrometry (GC-MS) along with the determination of odor activity value (OAV) and relative odor contribution (ROC). Sixty volatiles were tentatively identified and categorized into the following seven groups: alcohols, esters, fatty acids, carbonyl compound, hydrocarbons, phenols, and other components. The differences in chemical composition of volatile compounds were visualized with heat maps. Odorants were compared with different samples using a statistical analysis of Venn diagrams and a multivariate principal component analysis, and ethyl hexanoate, ethyl acetate, and ethyl octanoate were found to be the key odorants. Besides, abundant phenolic contents and high antioxidant ability of four Chinese functional liquors could potentially bring better health-boosting effects.
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Affiliation(s)
- Kai Wang
- Technology Centre of China Tobacco Yunnan Industrial Co., Ltd , Kunming 650231 , China
| | - Bowen Ma
- School of Perfume and Aroma Technology, Shanghai Institute of Technology , Shanghai , China
| | - Tao Feng
- School of Perfume and Aroma Technology, Shanghai Institute of Technology , Shanghai , China
| | - Da Chen
- Department of Food Science and Technology, The Ohio State University , 2015 Fyffe Road , Columbus , OH43210 , United States of America
| | - Linyun Yao
- School of Perfume and Aroma Technology, Shanghai Institute of Technology , Shanghai , China
| | - Jun Lu
- Department of Health and Environmental Sciences, Auckland University of Technology , Auckland , New Zealand
| | - Min Sun
- School of Perfume and Aroma Technology, Shanghai Institute of Technology , Shanghai , China
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Co-Existence of Inoculated Yeast and Lactic Acid Bacteria and Their Impact on the Aroma Profile and Sensory Traits of Tempranillo Red Wine. FERMENTATION-BASEL 2020. [DOI: 10.3390/fermentation6010017] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
This study investigates the effects of simultaneous inoculation of a selected Saccharomyces cerevisiae yeast strain with two different commercial strains of wine bacteria Oenococcus oeni at the beginning of the alcoholic fermentation on the kinetics of malolactic fermentation (MLF), wine chemical composition, and organoleptic characteristics in comparison with spontaneous MLF in Tempranillo grape must from Castilla-La Mancha (Spain). Evolution of MLF was assessed by the periodic analysis of L-malic acid through the enzymatic method, and most common physiochemical parameters and sensory traits were evaluated using a standardized sensory analysis. The samples were analyzed by GC/MS in SCAN mode using a Trace GC gas chromatograph and a DSQII quadrupole mass analyzer. Co-inoculation reduced the overall fermentation time by up to 2 weeks leading to a lower increase in volatile acidity. The fermentation-derived wine volatiles profile was distinct between the co-inoculated wines and spontaneous MLF and was influenced by the selected wine bacteria used in co-inoculation. Co-inoculation allows MLF to develop under reductive conditions and results in wines with very few lactic and buttery flavors, which is related to the impact of specific compounds like 2,3-butanedione. This compound has been also confirmed as being dependent on the wine bacteria used.
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Vinicius De Melo Pereira G, De Carvalho Neto DP, Junqueira ACDO, Karp SG, Letti LAJ, Magalhães Júnior AI, Soccol CR. A Review of Selection Criteria for Starter Culture Development in the Food Fermentation Industry. FOOD REVIEWS INTERNATIONAL 2019. [DOI: 10.1080/87559129.2019.1630636] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
| | - Dão P. De Carvalho Neto
- Bioprocess Engineering and Biotechnology Department, Federal University of Paraná (UFPR), Curitiba, Brazil
| | - Ana C. De O. Junqueira
- Bioprocess Engineering and Biotechnology Department, Federal University of Paraná (UFPR), Curitiba, Brazil
| | - Susan G. Karp
- Bioprocess Engineering and Biotechnology Department, Federal University of Paraná (UFPR), Curitiba, Brazil
| | - Luiz A. J. Letti
- Bioprocess Engineering and Biotechnology Department, Federal University of Paraná (UFPR), Curitiba, Brazil
| | | | - Carlos R. Soccol
- Bioprocess Engineering and Biotechnology Department, Federal University of Paraná (UFPR), Curitiba, Brazil
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Cappello MS, Zapparoli G, Logrieco A, Bartowsky EJ. Linking wine lactic acid bacteria diversity with wine aroma and flavour. Int J Food Microbiol 2016; 243:16-27. [PMID: 27940412 DOI: 10.1016/j.ijfoodmicro.2016.11.025] [Citation(s) in RCA: 116] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Revised: 11/09/2016] [Accepted: 11/27/2016] [Indexed: 10/20/2022]
Abstract
In the last two decades knowledge on lactic acid bacteria (LAB) associated with wine has increased considerably. Investigations on genetic and biochemistry of species involved in malolactic fermentation, such as Oenococcus oeni and of Lactobacillus have enabled a better understand of their role in aroma modification and microbial stability of wine. In particular, the use of molecular techniques has provided evidence on the high diversity at species and strain level, thus improving the knowledge on wine LAB taxonomy and ecology. These tools demonstrated to also be useful to detect strains with potential desirable or undesirable traits for winemaking purposes. At the same time, advances on the enzymatic properties of wine LAB responsible for the development of wine aroma molecules have been undertaken. Interestingly, it has highlighted the high intraspecific variability of enzymatic activities such as glucosidase, esterase, proteases and those related to citrate metabolism within the wine LAB species. This genetic and biochemistry diversity that characterizes wine LAB populations can generate a wide spectrum of wine sensory outcomes. This review examines some of these interesting aspects as a way to elucidate the link between LAB diversity with wine aroma and flavour. In particular, the correlation between inter- and intra-species diversity and bacterial metabolic traits that affect the organoleptic properties of wines is highlighted with emphasis on the importance of enzymatic potential of bacteria for the selection of starter cultures to control MLF and to enhance wine aroma.
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Affiliation(s)
- Maria Stella Cappello
- CNR, Institute of Science of Food Production (ISPA), Prov.le Lecce-Monteroni, 73100 Lecce, Italy.
| | - Giacomo Zapparoli
- Department of Biotechnology, University of Verona, Strada le Grazie 15, 37134 Verona, Italy.
| | - Antonio Logrieco
- CNR, Institute of Science of Food Production, Via G. Amendola, 122/0, 70126 Bari, Italy
| | - Eveline J Bartowsky
- The Australian Wine Research Institute, PO Box 197, Glen Osmond, SA 5064, Australia
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Genome Sequences of Five Oenococcus oeni Strains Isolated from Nero Di Troia Wine from the Same Terroir in Apulia, Southern Italy. GENOME ANNOUNCEMENTS 2014; 2:2/5/e01077-14. [PMID: 25342687 PMCID: PMC4208331 DOI: 10.1128/genomea.01077-14] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Oenococcus oeni is the principal lactic acid bacterium responsible for malolactic fermentation in wine. Here, we announce the genome sequences of five O. oeni strains isolated from Nero di Troia wine undergoing spontaneous malolactic fermentation, and we report, for the first time, several genome sequences of strains isolated from the same terroir.
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Genome Sequence of Oenococcus oeni OM27, the First Fully Assembled Genome of a Strain Isolated from an Italian Wine. GENOME ANNOUNCEMENTS 2014; 2:2/4/e00658-14. [PMID: 24994801 PMCID: PMC4082001 DOI: 10.1128/genomea.00658-14] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Oenococcus oeni OM27 is a strain selected from “Nero di Troia” wine undergoing spontaneous malolactic fermentation. “Nero di Troia” is a wine made from “Uva di Troia” grapes, an autochthonous black grape variety from the Apulian region (south of Italy). In this paper we present a 1.78-Mb assembly of the O. oeni OM27 genome, the first fully assembled genome of an O. oeni strain from an Italian wine.
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Friedman M. Antibacterial, antiviral, and antifungal properties of wines and winery byproducts in relation to their flavonoid content. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:6025-6042. [PMID: 24945318 DOI: 10.1021/jf501266s] [Citation(s) in RCA: 89] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Grapes produce organic compounds that may be involved in the defense of the plants against invading phytopathogens. These metabolites include numerous phenolic compounds that are also active against human pathogens. Grapes are used to produce a variety of wines, grape juices, and raisins. Grape pomace, seeds, and skins, the remains of the grapes that are a byproduct of winemaking, also contain numerous bioactive compounds that differ from those found in grapes and wines. This overview surveys and interprets our present knowledge of the activities of wines and winery byproducts and some of their bioactive components against foodborne (Bacillus cereus, Campylobacter jejuni, Escherichia coli, Listeria monocytogenes, Salmonella enterica, Staphylococcus aureus, Yersinia enterocolitica, Vibrio cholerae, Vibrio vulnificus), medical (Helicobacter pylori, Klebsiella pneumoniae), and oral pathogenic bacteria, viruses (adeno, cytomegalo, hepatitis, noro, rota), fungi (Candida albicans, Botrytis cinerea), parasites (Eimeria tenella, Trichomonas vaginalis), and microbial toxins (ochratoxin A, Shiga toxin) in culture, in vivo, and in/on food (beef, chicken, frankfurters, hot dogs, lettuce, oysters, peppers, pork, sausages, soup, spinach) in relation to composition and sensory properties. Also covered are antimicrobial wine marinades, antioxidative and immunostimulating aspects, and adverse effects associated with wine consumption. The collated information and suggested research needs might facilitate and guide further studies needed to optimize the use of wines and byproducts to help improve microbial food safety and prevent or treat animal and human infections.
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Affiliation(s)
- Mendel Friedman
- Western Regional Research Center, Agricultural Research Service, U.S. Department of Agriculture, Albany, California 94710, United States
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Shibamoto T. Diacetyl: occurrence, analysis, and toxicity. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:4048-4053. [PMID: 24738917 DOI: 10.1021/jf500615u] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Diacetyl possesses a butter-like flavor and has been widely used as a flavoring agent. It forms from sugars and lipids via various bacteria and heat treatment in various foods and beverages, such as milk. The toxicity of diacetyl, especially when inhaled, has recently attracted the attention not only of consumers but also of regulatory agencies. Even though accurate quantitative analysis of diacetyl is extremely important in evaluating its possible adverse effects, precise quantitative analysis of diacetyl in foods and beverages, as well as in ambient air, is considerably difficult because it is highly reactive and soluble in water. Among the many analytical methods developed for measuring diacetyl, preparation of 2,3-dimethylquinoxaline followed by gas chromatography has been most commonly used in the analysis of various foods, beverages, and air samples. This mini-review summarizes the formation mechanisms, analytical methods, occurrence, and toxicity of diacetyl.
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Affiliation(s)
- Takayuki Shibamoto
- Department of Environmental Toxicology, University of California , Davis, California 95616, United States
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Welke JE, Zanus M, Lazzarotto M, Alcaraz Zini C. Quantitative analysis of headspace volatile compounds using comprehensive two-dimensional gas chromatography and their contribution to the aroma of Chardonnay wine. Food Res Int 2014. [DOI: 10.1016/j.foodres.2014.02.002] [Citation(s) in RCA: 124] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Mink R, Sommer S, Kölling R, Schmarr HG, Baumbach L, Scharfenberger-Schmeer M. Diacetyl reduction by commercialSaccharomyces cerevisiaestrains during vinification. JOURNAL OF THE INSTITUTE OF BREWING 2013. [DOI: 10.1002/jib.106] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Roman Mink
- State Education and Research Center of Viticulture and Horticulture; Breitenweg 71 D-67435 Neustadt/Weinstrasse
| | - Stephan Sommer
- State Education and Research Center of Viticulture and Horticulture; Breitenweg 71 D-67435 Neustadt/Weinstrasse
| | - Ralf Kölling
- University of Hohenheim; Garbenstrasse 23 D-70599
| | - Hans-Georg Schmarr
- State Education and Research Center of Viticulture and Horticulture; Breitenweg 71 D-67435 Neustadt/Weinstrasse
| | - Louis Baumbach
- State Education and Research Center of Viticulture and Horticulture; Breitenweg 71 D-67435 Neustadt/Weinstrasse
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