1
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De Iseppi A, Curioni A, Marangon M, Invincibile D, Slaghenaufi D, Ugliano M. Chemical and Electrochemical Assessment of Wine Lees Extracts Tested as Novel Antioxidant Additives in Model Wine. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:1969-1977. [PMID: 37130162 DOI: 10.1021/acs.jafc.3c00567] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Yeast derivatives are used in winemaking for a variety of purposes, including the protection of wines from oxidation. In this work, by the application of an autoclave extraction method, different fractions were obtained from red wine lees and a lab-grown culture of the same yeast strain. Each extract was characterized for their protein, polysaccharide, glutathione, thiol, and polyphenol contents. The antioxidant activity was tested by adding each extract in a model wine enriched with catechin and saturated with oxygen. The presence of both wine lees and lab-grown yeast extracts delayed oxygen consumption when compared to the untreated control. This delay was confirmed by the development of a yellow color, which was lower in 5 out of 6 of the samples added with yeast/lees extracts. The electrochemical behavior of the samples also showed a greater resistance to oxidation, thus suggesting a protective role of the wine lees extracts against wine oxidative phenomena.
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Affiliation(s)
- A De Iseppi
- Department of Agronomy, Food, Natural Resources, Animals and Environment (DAFNAE), University of Padova, Viale dell'Università 16, 35020 Legnaro, Padua, Italy
| | - A Curioni
- Department of Agronomy, Food, Natural Resources, Animals and Environment (DAFNAE), University of Padova, Viale dell'Università 16, 35020 Legnaro, Padua, Italy
- Interdepartmental Centre for Research in Viticulture and Enology (CIRVE), University of Padova, Via XXVIII Aprile, 14-31015 Conegliano, Treviso, Italy
| | - M Marangon
- Department of Agronomy, Food, Natural Resources, Animals and Environment (DAFNAE), University of Padova, Viale dell'Università 16, 35020 Legnaro, Padua, Italy
- Interdepartmental Centre for Research in Viticulture and Enology (CIRVE), University of Padova, Via XXVIII Aprile, 14-31015 Conegliano, Treviso, Italy
| | - D Invincibile
- Department of Biotechnology, University of Verona, Via della Pieve 70, 37129 San Pietro in Cariano, Verona, Italy
| | - D Slaghenaufi
- Department of Biotechnology, University of Verona, Via della Pieve 70, 37129 San Pietro in Cariano, Verona, Italy
| | - M Ugliano
- Department of Biotechnology, University of Verona, Via della Pieve 70, 37129 San Pietro in Cariano, Verona, Italy
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2
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Snyman C, Mekoue Nguela J, Sieczkowski N, Divol B, Marangon M. Characterization of Mannoprotein Structural Diversity in Wine Yeast Species. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:19727-19738. [PMID: 38049383 PMCID: PMC10722544 DOI: 10.1021/acs.jafc.3c05742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 11/23/2023] [Accepted: 11/23/2023] [Indexed: 12/06/2023]
Abstract
The structure of yeast cell wall (CW) mannoproteins (MPs) influences their impact on wine properties. Yeast species produce a diverse range of MPs, but the link between properties and specific structural features has been ill-characterized. This study compared the protein and polysaccharide moieties of MP-rich preparations from four strains of four different enologically relevant yeast species, named Saccharomyces boulardii (SB62), Saccharomyces cerevisiae (SC01), Metschnikowia fructicola (MF77), and Torulaspora delbrueckii (TD70), and a commercial MP preparation. Monosaccharide determination revealed that SB62 MPs contained the highest mannose/glucose ratio followed by SC01, while polysaccharide size distribution analyses showed maximum molecular weights ranging from 1349 kDa for MF77 to 483 kDa for TD70. Protein identification analysis led to the identification of unique CW proteins in SB62, SC01, and TD70, as well as some proteins shared between different strains. This study reveals MP composition diversity within wine yeasts and paves the way toward their industrial exploitation.
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Affiliation(s)
- Carla Snyman
- South
African Grape and Wine Research Institute, Department of Viticulture
and Oenology, Stellenbosch University, Private Bag X1, Matieland 7602, South Africa
- Department
of Agronomy, Food, Natural Resources, Animals and Environment (DAFNAE), University of Padova, Viale Dell’Università, 16, 35020 Legnaro, Padova, Italy
| | | | | | - Benoit Divol
- South
African Grape and Wine Research Institute, Department of Viticulture
and Oenology, Stellenbosch University, Private Bag X1, Matieland 7602, South Africa
| | - Matteo Marangon
- Department
of Agronomy, Food, Natural Resources, Animals and Environment (DAFNAE), University of Padova, Viale Dell’Università, 16, 35020 Legnaro, Padova, Italy
- Interdepartmental
Centre for Research in Viticulture and Enology (CIRVE), University of Padova, Via XXVIII Aprile 14, 31015 Conegliano, Italy
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3
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Yang F, Chen C, Ni D, Yang Y, Tian J, Li Y, Chen S, Ye X, Wang L. Effects of Fermentation on Bioactivity and the Composition of Polyphenols Contained in Polyphenol-Rich Foods: A Review. Foods 2023; 12:3315. [PMID: 37685247 PMCID: PMC10486714 DOI: 10.3390/foods12173315] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Revised: 08/27/2023] [Accepted: 08/28/2023] [Indexed: 09/10/2023] Open
Abstract
Polyphenols, as common components with various functional activities in plants, have become a research hotspot. However, researchers have found that the bioavailability and bioactivity of plant polyphenols is generally low because they are usually in the form of tannins, anthocyanins and glycosides. Polyphenol-rich fermented foods (PFFs) are reported to have better bioavailability and bioactivity than polyphenol-rich foods, because polyphenols are used as substrates during food fermentation and are hydrolyzed into smaller phenolic compounds (such as quercetin, kaempferol, gallic acid, ellagic acid, etc.) with higher bioactivity and bioavailability by polyphenol-associated enzymes (PAEs, e.g., tannases, esterases, phenolic acid decarboxylases and glycosidases). Biotransformation pathways of different polyphenols by PAEs secreted by different microorganisms are different. Meanwhile, polyphenols could also promote the growth of beneficial bacteria during the fermentation process while inhibiting the growth of pathogenic bacteria. Therefore, during the fermentation of PFFs, there must be an interactive relationship between polyphenols and microorganisms. The present study is an integration and analysis of the interaction mechanism between PFFs and microorganisms and is systematically elaborated. The present study will provide some new insights to explore the bioavailability and bioactivity of polyphenol-rich foods and greater exploitation of the availability of functional components (such as polyphenols) in plant-derived foods.
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Affiliation(s)
- Fan Yang
- Moutai Group, Institute of Science and Technology, Zunyi 564501, China
- Key Laboratory of Industrial Microbial Resources Development, Kweichow Moutai Co., Ltd., Renhuai 564501, China
| | - Chao Chen
- Moutai Group, Institute of Science and Technology, Zunyi 564501, China
- Key Laboratory of Industrial Microbial Resources Development, Kweichow Moutai Co., Ltd., Renhuai 564501, China
| | - Derang Ni
- Moutai Group, Institute of Science and Technology, Zunyi 564501, China
- Key Laboratory of Industrial Microbial Resources Development, Kweichow Moutai Co., Ltd., Renhuai 564501, China
| | - Yubo Yang
- Moutai Group, Institute of Science and Technology, Zunyi 564501, China
- Key Laboratory of Industrial Microbial Resources Development, Kweichow Moutai Co., Ltd., Renhuai 564501, China
| | - Jinhu Tian
- Department of Food Science and Nutrition, Zhejiang University Zhongyuan Institute, Zhengzhou 450000, China
- The Rural Development Academy, Zhejiang University, Hangzhou 310058, China
| | - Yuanyi Li
- Moutai Group, Institute of Science and Technology, Zunyi 564501, China
- Key Laboratory of Industrial Microbial Resources Development, Kweichow Moutai Co., Ltd., Renhuai 564501, China
| | - Shiguo Chen
- National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China
| | - Xingqian Ye
- Department of Food Science and Nutrition, Zhejiang University Zhongyuan Institute, Zhengzhou 450000, China
- The Rural Development Academy, Zhejiang University, Hangzhou 310058, China
- National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China
- Fuli Institute of Food Science, Zhejiang University, Hangzhou 310058, China
| | - Li Wang
- Moutai Group, Institute of Science and Technology, Zunyi 564501, China
- Key Laboratory of Industrial Microbial Resources Development, Kweichow Moutai Co., Ltd., Renhuai 564501, China
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4
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Zhai HY, Li SY, Zhao X, Lan YB, Zhang XK, Shi Y, Duan CQ. The compositional characteristics, influencing factors, effects on wine quality and relevant analytical methods of wine polysaccharides: a review. Food Chem 2022; 403:134467. [DOI: 10.1016/j.foodchem.2022.134467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 09/18/2022] [Accepted: 09/27/2022] [Indexed: 11/29/2022]
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5
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Starmerella bacillaris Strains Used in Sequential Alcoholic Fermentation with Saccharomyces cerevisiae Improves Protein Stability in White Wines. FERMENTATION 2022. [DOI: 10.3390/fermentation8060252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Haze can appear in white wines as a result of the denaturation and subsequent aggregation of grape pathogenesis-related (PR) proteins. Yeast cell-wall polysaccharides, particularly mannoproteins, represent a promising strategy to reduce the incidence of this phenomenon. The aim of this study was to evaluate the effects of 13 Starmerella bacillaris strains, in sequential fermentation with Saccharomyces cerevisiae, on wine protein stability of three white wines (Sauvignon blanc, Pinot grigio, and Manzoni bianco). The resulting wines were characterized in terms of their chemical composition, content of PR proteins and polysaccharides, and heat stability. In addition, the mannoprotein fraction was purified from six wines, five produced with S. bacillaris and one with S. cerevisiae EC1118 used as control. Generally, wines produced with S. bacillaris strains were more heat-stable, despite generally containing higher amounts of PR proteins. The increased heat stability of Starmerella wines was attributed to the stabilizing effect resulting from their higher concentrations of both total polysaccharides and mannoprotein fractions. In particular, for the most heat unstable wine (Manzoni bianco), the low MW mannoprotein fraction resulted to be the most involved in wine stability. The ability to produce wines with different heat stability was demonstrated to be strain-dependent and was more evident in the most unstable wines. By reducing fining waste, the use of S. bacillaris as an enological starter can be proposed as a new tool to manage wine protein stability for a more sustainable winemaking.
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6
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The diversity of effects of yeast derivatives during sparkling wine aging. Food Chem 2022; 390:133174. [PMID: 35594771 DOI: 10.1016/j.foodchem.2022.133174] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 04/15/2022] [Accepted: 05/05/2022] [Indexed: 11/22/2022]
Abstract
This study shows the monitoring of the physical, chemical and sensorial changes that occur in the sparkling wine along 18 months of aging due to different typology yeast-derived products; dry inactivated yeast from Saccharomyces (Saccharomyces cerevisiae) and non-Saccharomyces (Torulaspora delbrueckii) yeast strains, yeast autolysate, and yeast protein extract tested at two different doses. The addition of 5 g/hL yeast protein extract and inactivated yeast from T. delbrueckii helped to preserve esters in wines with 9 and 18 months of aging on lees. The addition of yeast autolysate achieved greater polysaccharide enrichment and gave rise to sparkling wines with the highest antioxidant activity. Effects on foaming properties were quite different depending on the aging time. Despite this, sparkling wines treated with 10 g/hL of yeast autolysate and Optimum White™ generally exhibited the highest foamability and foam stability. Further experiments with higher doses are needed to observe clear effects on sensory profile.
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7
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The interactions of wine polysaccharides with aroma compounds, tannins, and proteins, and their importance to winemaking. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.107150] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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8
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Martínez-Sánchez LM, Parra-Martínez C, Martínez-García TE, Martínez-García C. Cognitive Keys in Psychophysical Estimation of Chemosensory Perception in University Students. Foods 2021; 10:foods10123134. [PMID: 34945685 PMCID: PMC8701806 DOI: 10.3390/foods10123134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 12/09/2021] [Accepted: 12/14/2021] [Indexed: 11/16/2022] Open
Abstract
Psychophysical methods allow us to measure the relationship between stimuli and sensory perception. Of these, Detection Threshold (DT) allows us to know the minimum concentration to produce taste identification. Given this, we wonder whether, for example, wine tasting experts are more capable of perceiving their sensory properties than other people, or whether they can distinguish them because they are better able to “describe” them. To verify this, this study analyses the influence of having prior knowledge of the name astringency and, failing that, to detect it and distinguish it between the four basic tastes. One-hundred-and-sixty-two university students with an average age of 19.43 (SD = 2.55) years were assigned to three experimental conditions: an experimental group (G.2) without previous knowledge of the name astringency and with alimentary satiety, and two control groups, both with previous knowledge of the name, these being G.1, with satiety, and G.3, with hunger. DT was collected for the four basic tastes and astringencies. Results showed significant differences in the identification of astringency, being the least identified experimental group with respect to the control groups. It is striking that G.2, without prior knowledge of the name, identified astringency as a bitter taste in most cases. This supports our hypothesis of the importance of attending to linguistic cognitive processes when psychophysically estimating taste in humans.
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Affiliation(s)
- Laura María Martínez-Sánchez
- Department of Didactics of Physical, Plastic and Musical Education, Faculty of Education Sciences, University of Cádiz, 11519 Puerto Real, Spain
- Correspondence: (L.M.M.-S.); (C.M.-G.)
| | - Cecilio Parra-Martínez
- Department of Chemistry, Faculty of Experimental Sciences, University of Huelva, 21007 Huelva, Spain;
| | | | - Concha Martínez-García
- Department of Social, Developmental and Educational Psychology, Faculty of Education, Psychology and Sports Sciences, University of Huelva, 21007 Huelva, Spain
- Correspondence: (L.M.M.-S.); (C.M.-G.)
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9
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De Iseppi A, Marangon M, Lomolino G, Crapisi A, Curioni A. Red and white wine lees as a novel source of emulsifiers and foaming agents. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.112273] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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10
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Determination of the age of dry red wine by multivariate techniques using color parameters and pigments. Food Control 2021. [DOI: 10.1016/j.foodcont.2021.108253] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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11
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Jones-Moore HR, Jelley RE, Marangon M, Fedrizzi B. The polysaccharides of winemaking: From grape to wine. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.03.019] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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12
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De Iseppi A, Marangon M, Vincenzi S, Lomolino G, Curioni A, Divol B. A novel approach for the valorization of wine lees as a source of compounds able to modify wine properties. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2020.110274] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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13
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BAO YH, SUN KF, GUO Y. Effect of molecular weight on hypolipidemic and hypoglycemic activities of fermented Auriculaia auricula supernatant. FOOD SCIENCE AND TECHNOLOGY 2020. [DOI: 10.1590/fst.00519] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
| | | | - Yang GUO
- Northeast Forestry University, China
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14
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Brandão E, Silva MS, García-Estévez I, Williams P, Mateus N, Doco T, de Freitas V, Soares S. Inhibition Mechanisms of Wine Polysaccharides on Salivary Protein Precipitation. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:2955-2963. [PMID: 31690078 DOI: 10.1021/acs.jafc.9b06184] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
In this work, high-performance liquid chromatography, fluorescence quenching, nephelometry, and sodium dodecyl sulfate polyacrylamide gel electrophoresis were used to study the effect of polysaccharides naturally present in wine [rhamnogalacturonan II (RG II) and arabinogalactan proteins (AGPs)] on the interaction between salivary proteins (SP) together present in saliva and tannins (punicalagin (PNG) and procyanidin B2). In general, the RG II fraction was more efficient to inhibit SP precipitation by tannins, especially for acidic proline-rich proteins (aPRPs) and statherin/P-B peptide, than AGPs. The RG II fraction can act mainly by a competition mechanism in which polysaccharides compete by tannin binding. However, in the presence of Na+ ions in solution, no RG II effect was observed on SP-tannin interactions. On the other hand, dependent upon the saliva sample as well as the tannin studied, AGPs can act by both mechanisms, competition and ternary (formation of a ternary complex with SP-tannin aggregates enhancing their solubility).
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Affiliation(s)
- Elsa Brandão
- REQUIMTE, LAQV, Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Rua do Campo Alegre, s/n, 4169-007 Porto, Portugal
| | - Mafalda Santos Silva
- REQUIMTE, LAQV, Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Rua do Campo Alegre, s/n, 4169-007 Porto, Portugal
| | - Ignacio García-Estévez
- REQUIMTE, LAQV, Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Rua do Campo Alegre, s/n, 4169-007 Porto, Portugal
| | - Pascale Williams
- Joint Research Unit 1083, Sciences for Enology, Institut National de la Recherche Agronomique (INRA), 2 Place Pierre Viala, F-34060 Montpellier, France
| | - Nuno Mateus
- REQUIMTE, LAQV, Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Rua do Campo Alegre, s/n, 4169-007 Porto, Portugal
| | - Thierry Doco
- Joint Research Unit 1083, Sciences for Enology, Institut National de la Recherche Agronomique (INRA), 2 Place Pierre Viala, F-34060 Montpellier, France
| | - Victor de Freitas
- REQUIMTE, LAQV, Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Rua do Campo Alegre, s/n, 4169-007 Porto, Portugal
| | - Susana Soares
- REQUIMTE, LAQV, Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Rua do Campo Alegre, s/n, 4169-007 Porto, Portugal
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Rousserie P, Lacampagne S, Vanbrabant S, Rabot A, Geny-Denis L. Influence of berry ripeness on seed tannins extraction in wine. Food Chem 2020; 315:126307. [PMID: 32028203 DOI: 10.1016/j.foodchem.2020.126307] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 01/24/2020] [Accepted: 01/26/2020] [Indexed: 10/25/2022]
Abstract
The extraction of seed and skin tannins in wine has been investigated at three different grape maturity stages. For that, the tannins content and composition of seeds and skins at three different maturity stages were characterized. After that, an original approach of nanovinification was conducted. At each maturity stages, three winemaking modalities have been produced: (i) a control modality, (ii) a seed modality made of exclusively with seed and (iii) a skin modality made of exclusively with skins. The aim of this work is to describe and explain the seed tannins kinetics release in wine but also the impact of grape maturity on seed tannins extractability. For that, the evolution of seed and wine tannins content have been followed during the winemaking, from alcoholic fermentation to post-fermentative maceration.
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Affiliation(s)
- Pauline Rousserie
- Université de Bordeaux, Unité de recherche Œnologie, EA 4577, USC 1366 INRA, ISVV, 33882 Villenave d'Ornon Cedex, France.
| | - Soizic Lacampagne
- Université de Bordeaux, Unité de recherche Œnologie, EA 4577, USC 1366 INRA, ISVV, 33882 Villenave d'Ornon Cedex, France.
| | - Sandra Vanbrabant
- Université de Bordeaux, Unité de recherche Œnologie, EA 4577, USC 1366 INRA, ISVV, 33882 Villenave d'Ornon Cedex, France.
| | - Amélie Rabot
- Université de Bordeaux, Unité de recherche Œnologie, EA 4577, USC 1366 INRA, ISVV, 33882 Villenave d'Ornon Cedex, France.
| | - Laurence Geny-Denis
- Université de Bordeaux, Unité de recherche Œnologie, EA 4577, USC 1366 INRA, ISVV, 33882 Villenave d'Ornon Cedex, France.
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16
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Effect of pulsed electric fields on mannoproteins release from Saccharomyces cerevisiae during the aging on lees of Caladoc red wine. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2019.108788] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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17
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Liu D, Xu J, Cao Y, Qi Y, Yang K, Wei X, Xu Y, Fan M. Effect of glutathione‐enriched inactive dry yeast on color, phenolic compounds, and antioxidant activity of kiwi wine. J FOOD PROCESS PRES 2019. [DOI: 10.1111/jfpp.14347] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Dan Liu
- College of Food Science and Engineering Northwest A & F University Yangling China
| | - Junnan Xu
- College of Food Science and Engineering Northwest A & F University Yangling China
| | - Youfang Cao
- College of Food Science and Engineering Northwest A & F University Yangling China
| | - Yiman Qi
- College of Food Science and Engineering Northwest A & F University Yangling China
| | - Kun Yang
- College of Food Science and Engineering Northwest A & F University Yangling China
| | - Xinyuan Wei
- College of Food Science and Engineering Northwest A & F University Yangling China
| | - Yinhu Xu
- Angel Yeast Co., Ltd Yichang China
| | - Mingtao Fan
- College of Food Science and Engineering Northwest A & F University Yangling China
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18
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Del Barrio-Galán R, Úbeda C, Gil M, Medel-Marabolí M, Sieczkowski N, Peña-Neira Á. Evaluation of Yeast Derivative Products Developed as an Alternative to Lees: The Effect on the Polysaccharide, Phenolic and Volatile Content, and Colour and Astringency of Red Wines. Molecules 2019; 24:molecules24081478. [PMID: 30991698 PMCID: PMC6515365 DOI: 10.3390/molecules24081478] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 03/21/2019] [Accepted: 04/05/2019] [Indexed: 11/28/2022] Open
Abstract
Due to the increase of the use of yeast derivatives (YDs) in winemaking to improve the technological and sensory properties in wines, in this work we evaluated the effect of the post-fermentation application of different yeast derivative products on the physical and chemical properties and astringency of red wines during two consecutive harvests. A commercial and two experimental new yeast derivatives were applied at a medium‒high dosage (30 g/hL). The addition of different yeast derivatives in red wine increased the concentration of different polysaccharide fractions and, therefore, the total polysaccharide content, producing a decrease in the duration of the wine astringency perception over time. The use of yeast derivatives could produce an adsorption/clarification and/or protective effect on the phenolic compounds. However, it did not produce an important modification of the colour parameters. An intensification or a lower decrease of the most volatile compound groups was produced, but it depended on the YDs and yeast strain used in fermentation and post-fermentation processes.
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Affiliation(s)
- Rubén Del Barrio-Galán
- Department of Agro-Industry and Enology, Faculty of Agronomical Sciences, University of Chile, P.O. Box 1004, Santa Rosa 11315, La Pintana, Santiago, Chile.
- Lallemand Inc. Chile y Compañía Limitada, Rosario Norte 407, piso 6, Las Condes, Santiago, Chile.
| | - Cristina Úbeda
- Instituto de Ciencias Biomédicas, Facultad de Ciencias, Universidad Autónoma de Chile, Santiago 7500912, Chile.
| | - Mariona Gil
- Department of Agro-Industry and Enology, Faculty of Agronomical Sciences, University of Chile, P.O. Box 1004, Santa Rosa 11315, La Pintana, Santiago, Chile.
- Instituto de Ciencias Químicas Aplicadas, Inorganic Chemistry and Molecular Materials Center, Universidad Autónoma de Chile, el Llano Subercaseaux 2801, San Miguel, Santiago, Chile.
| | - Marcela Medel-Marabolí
- Department of Agro-Industry and Enology, Faculty of Agronomical Sciences, University of Chile, P.O. Box 1004, Santa Rosa 11315, La Pintana, Santiago, Chile.
| | | | - Álvaro Peña-Neira
- Department of Agro-Industry and Enology, Faculty of Agronomical Sciences, University of Chile, P.O. Box 1004, Santa Rosa 11315, La Pintana, Santiago, Chile.
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19
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Gombau J, Pons P, Fernández D, Heras J, Sieczkowski N, Canals J, Zamora F. Influence of supplementation with two specific inactivated dry yeast and grape-skin extract on the color and composition of red wine. BIO WEB OF CONFERENCES 2019. [DOI: 10.1051/bioconf/20191202004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Wines from grapes of Cabernet Sauvignon of the AOC Tarragona were elaborated with supplementation or not of two specific inactivated dry yeasts (Optired® and Optimum Red®; Lallemand Inc.) or with an experimental grape-skin extract. All the wines treated were significantly less astringent than the control wine because both inactivated dry yeast and the skin extract released polysaccharides which probably inhibit interactions between salivary proteins and tannins, and because their presence decrease the proportion of seed tannins and increase the proportion of skin tannins in the final wines.
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Marangon M, Vegro M, Vincenzi S, Lomolino G, De Iseppi A, Curioni A. A Novel Method for the Quantification of White Wine Mannoproteins by a Competitive Indirect Enzyme-Linked Lectin Sorbent Assay (CI-ELLSA). Molecules 2018; 23:molecules23123070. [PMID: 30477183 PMCID: PMC6321203 DOI: 10.3390/molecules23123070] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Revised: 11/12/2018] [Accepted: 11/20/2018] [Indexed: 11/16/2022] Open
Abstract
Mannoproteins (MPs) are cell wall proteoglycans released in wine by yeast during fermentation and ageing on lees, a procedure used for the production of several wines to enrich them in these components with consequences from both a technological and sensory point of view. Given the significance that wine MPs have for wine quality, winemakers would welcome a simple and accurate method for their quantification, as this would allow them to have a better control of this aspect at different winemaking stages. This study develops and validates a novel, simple and accurate method for MPs quantification in white wines based on a competitive indirect enzyme-linked lectin sorbent assay (CI-ELLSA), using the highly mannosylated yeast invertase as the standard. The method utilizes the lectin concanavalin A (ConA) as the immobilized ligand for MPs, and peroxidase, an enzyme rich in mannose, as the competitor for ConA. After addition of the peroxidase substrate, the intensity of the signal produced by the activity of this enzyme (absorbance at 450 nm) is inversely proportional to the amount of mannosylated proteins in the sample. Results have been validated on several wine styles including still, sparkling and sweet wines.
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Affiliation(s)
- Matteo Marangon
- Department of Agronomy, Food, Natural Resources, Animals and Environment (DAFNAE), University of Padova, Viale dell'Università 16, 35020 Padova, Italy.
| | - Mara Vegro
- Department of Agronomy, Food, Natural Resources, Animals and Environment (DAFNAE), University of Padova, Viale dell'Università 16, 35020 Padova, Italy.
| | - Simone Vincenzi
- Department of Agronomy, Food, Natural Resources, Animals and Environment (DAFNAE), University of Padova, Viale dell'Università 16, 35020 Padova, Italy.
- Centre for Research in Viticulture and Enology (CIRVE), Viale XXVIII Aprile 14, 31015 Conegliano, Italy.
| | - Giovanna Lomolino
- Department of Agronomy, Food, Natural Resources, Animals and Environment (DAFNAE), University of Padova, Viale dell'Università 16, 35020 Padova, Italy.
| | - Alberto De Iseppi
- Department of Agronomy, Food, Natural Resources, Animals and Environment (DAFNAE), University of Padova, Viale dell'Università 16, 35020 Padova, Italy.
| | - Andrea Curioni
- Department of Agronomy, Food, Natural Resources, Animals and Environment (DAFNAE), University of Padova, Viale dell'Università 16, 35020 Padova, Italy.
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Effect of the addition of mannoproteins on the interaction between wine flavonols and salivary proteins. Food Chem 2018; 264:226-232. [PMID: 29853369 DOI: 10.1016/j.foodchem.2018.04.119] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Revised: 04/25/2018] [Accepted: 04/26/2018] [Indexed: 12/29/2022]
Abstract
It has been suggested that the addition of flavonols (i.e. white grape skins) improves and stabilizes the color of red wines. However, it has been shown that flavonol glycosides produce a mouth-drying and mouth-coating sensation at very low threshold concentrations. Moreover, the addition of polysaccharides to wines is a practice addressed to improve the smoothness and roundness and correct excessive astringency, so we have studied the effect of the addition of yeast mannoproteins (MP) on the interaction between quercetin 3-glucoside and human salivary peptides. Sensory analysis showed the first evidence of the mannoprotein smoothing effect when the flavonol is added to wine. Additionally, MP/SP/polyphenol interactions were studied using fluorescence spectroscopy, dynamic light scattering and isothermal titration calorimetry. Results obtained indicate not only the existence of interactions between mannoproteins and flavonols but also between mannoproteins and salivary proteins (SP), suggesting a possible formation of protein/polyphenol/polysaccharide ternary complex.
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You Y, Li N, Han X, Guo J, Liu G, Huang W, Zhan J. Influence of Tannin Extract and Yeast Extract on Color Preservation and Anthocyanin Content of Mulberry Wine. J Food Sci 2018. [PMID: 29538798 DOI: 10.1111/1750-3841.14094] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The color of mulberry wine is extremely unstable in processing and aging. This paper investigates the effects of tannin extract and yeast extract on the color and color-preserving characteristics of mulberry wine made from the Dashi cultivar. The results showed that the maximum absorption wavelength in both tannin extract and yeast extract groups changed generating the red shift effect. The color of the tannin extract maintained a good gloss in the first 4 months, while the yeast extract group showed remarkable color preservation for the first 3 months. The total anthocyanin and cyanidin-3-rutinoside contents in both experiment groups were significantly higher than that of the control group, thus proving that tannin extract and yeast extract both exert a remarkably positive effect on preserving the color of mulberry wine during its aging. Moreover, sensory analysis indicated that the quality of mulberry wine treated with tannin extract was significantly higher than that of the control. PRACTICAL APPLICATION The distinct color of mulberry wine is one of the foremost qualities that imprints on consumers' senses, but it is extremely unstable in processing and aging. However, the color protection of mulberry wine was not studied previously. In this study, we found that tannin extract and yeast extract both exert a remarkably positive effect on preserving the color of mulberry wine during aging. The study is of great significance as a guide to improving the color stability of mulberry wine, thereby also improving and promoting the development of the mulberry deep processing industry.
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Affiliation(s)
- Yilin You
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Coll. of Food Science and Nutritional Engineering, China Agricultural Univ., Tsinghua East Road 17, Haidian District, 100083 Beijing, China.,Coll. of Food Science and Nutritional Engineering, China Agricultural Univ., Tsinghua East Road 17, Haidian District, Beijing 100083, China.,Coll. of Horticulture, China Agricultural Univ., Yuanmingyuan West Road 2, Haidian District, Beijing 100193, China
| | - Na Li
- Coll. of Food Science and Nutritional Engineering, China Agricultural Univ., Tsinghua East Road 17, Haidian District, Beijing 100083, China
| | - Xue Han
- Coll. of Food Science and Nutritional Engineering, China Agricultural Univ., Tsinghua East Road 17, Haidian District, Beijing 100083, China
| | - Jielong Guo
- Coll. of Food Science and Nutritional Engineering, China Agricultural Univ., Tsinghua East Road 17, Haidian District, Beijing 100083, China
| | - Guojie Liu
- Coll. of Horticulture, China Agricultural Univ., Yuanmingyuan West Road 2, Haidian District, Beijing 100193, China
| | - Weidong Huang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Coll. of Food Science and Nutritional Engineering, China Agricultural Univ., Tsinghua East Road 17, Haidian District, 100083 Beijing, China.,Coll. of Food Science and Nutritional Engineering, China Agricultural Univ., Tsinghua East Road 17, Haidian District, Beijing 100083, China
| | - Jicheng Zhan
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Coll. of Food Science and Nutritional Engineering, China Agricultural Univ., Tsinghua East Road 17, Haidian District, 100083 Beijing, China.,Coll. of Food Science and Nutritional Engineering, China Agricultural Univ., Tsinghua East Road 17, Haidian District, Beijing 100083, China
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