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Pereira P, Palma ML, Palma C, Borges C, Maurício E, Fernando AL, Duarte MP, Lageiro M, Fernandes A, Mateus N, Nicolai M. Exploring the Benefits of Nutritional and Chemical Characteristics of Touriga Nacional and Arinto Varieties ( Vitis vinifera L.). Foods 2024; 13:1535. [PMID: 38790834 PMCID: PMC11120371 DOI: 10.3390/foods13101535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2024] [Revised: 05/10/2024] [Accepted: 05/11/2024] [Indexed: 05/26/2024] Open
Abstract
Environmental degradation leads to an unsustainable food system. In addition to this issue, the consumption of foods that improve people's health and well-being is recommended. One of the alternatives is undoubtedly the use of by-products of winemaking, namely in the form of grape pomace flour (GPF). To verify the benefits of using the Touriga Nacional and Arinto (Vitis vinifera L.) flour varieties, analytical determinations were made to identify and quantify different components. In terms of nutritional characterization, the Touriga Nacional GPF showed results that indicate better nutritional quality than the Arinto GPF. The Touriga Nacional and Arinto samples had protein contents of 10.13% and 8.38%, polyunsaturated fatty acids of 6.66% and 5.18%, soluble dietary fiber of 14.3% and 1.7%, and insoluble dietary fiber of 55.1% and 46.4%, respectively. The anthocyanins, proanthocyanidins, and flavonols presented in samples were detected by HPLC-DAD/ESI-MS. Atomic absorption spectrometry revealed elevated concentrations of certain elements in Touriga Nacional compared to Arinto, with the former showing higher levels of aluminum (130 mg/kg) and iron (146 mg/kg) against the latter's Al (120 mg/kg) and Fe (112 mg/kg) content. GPF could become a valuable ingredient due to its nutritional quality and high content of various polyphenols.
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Affiliation(s)
- Paula Pereira
- CBIOS—Research Center for Biosciences & Health Technologies, Universidade Lusófona, Campo Grande 376, 1749-024 Lisboa, Portugal; (P.P.); (M.L.P.); (E.M.)
- Center for Natural Resources and Environment (CERENA), Instituto Superior Técnico (IST), Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal
- EPCV—School of Phycology and Life Science, Department of Live Sciences, Universidade Lusófona, Campo Grande 376, 1749-024 Lisboa, Portugal
| | - Maria Lídia Palma
- CBIOS—Research Center for Biosciences & Health Technologies, Universidade Lusófona, Campo Grande 376, 1749-024 Lisboa, Portugal; (P.P.); (M.L.P.); (E.M.)
| | - Carla Palma
- Instituto Hidrográfico, R. Trinas 49, 1249-093 Lisboa, Portugal; (C.P.); (C.B.)
| | - Carlos Borges
- Instituto Hidrográfico, R. Trinas 49, 1249-093 Lisboa, Portugal; (C.P.); (C.B.)
| | - Elisabete Maurício
- CBIOS—Research Center for Biosciences & Health Technologies, Universidade Lusófona, Campo Grande 376, 1749-024 Lisboa, Portugal; (P.P.); (M.L.P.); (E.M.)
- Faculty of Engineering-BioRG, Universidade Lusófona, Campo Grande 376, 1749-024 Lisboa, Portugal
| | - Ana Luísa Fernando
- MEtRICs, Department of Chemistry, NOVA School of Science and Technology, Universidade NOVA de Lisboa, Campus de Caparica, 2829-516 Caparica, Portugal; (A.L.F.); (M.P.D.)
| | - Maria Paula Duarte
- MEtRICs, Department of Chemistry, NOVA School of Science and Technology, Universidade NOVA de Lisboa, Campus de Caparica, 2829-516 Caparica, Portugal; (A.L.F.); (M.P.D.)
| | - Manuela Lageiro
- INIAV—Instituto Nacional de Investigação Agrária e Veterinária, 2780-157 Oeiras, Portugal;
- GeoBioTec Research Center, NOVA School of Science and Technology, Universidade NOVA de Lisboa, Campus de Caparica, 2829-516 Caparica, Portugal
| | - Ana Fernandes
- LAQV/REQUIMTE, Chemistry and Biochemistry Department, Science Faculty, Porto University, 4169-007 Porto, Portugal; (A.F.); (N.M.)
| | - Nuno Mateus
- LAQV/REQUIMTE, Chemistry and Biochemistry Department, Science Faculty, Porto University, 4169-007 Porto, Portugal; (A.F.); (N.M.)
| | - Marisa Nicolai
- CBIOS—Research Center for Biosciences & Health Technologies, Universidade Lusófona, Campo Grande 376, 1749-024 Lisboa, Portugal; (P.P.); (M.L.P.); (E.M.)
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2
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Huang K, Hu J, Li X, Sun J, Bai W. Advancements in the promotion of pyranoanthocyanins formation in wine: A review of current research. Food Chem 2024; 438:137990. [PMID: 37989024 DOI: 10.1016/j.foodchem.2023.137990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Revised: 11/08/2023] [Accepted: 11/11/2023] [Indexed: 11/23/2023]
Abstract
Pyranoanthocyanin (PACN) is a class of anthocyanin (ACN)-derived pigments found in aged red wines, which has certain advantages over the prototype ACN in terms of stability, and biological activity. However, the efficiency and yield of PACNs in the natural fermentation system are low. This article summarizes five frequently employed physical processing techniques that can accelerate the formation of PACN. From a mechanistic standpoint, these techniques can produce large amounts of active substances, further promoting the extracellular release of phenolics and the formation of some cofactors and PACNs' pyran rings. Precursor substances and environmental factors affecting PACN yields are also pointed out. It mainly included the parent ring substitution in ACNs, the type and quantity of glycosides, the electron donating ability and concentration of cofactors, etc. Thus, this article aims to provide an overview of the advancements in processing techniques, thereby facilitating their wider utilization in the food and beverage industry.
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Affiliation(s)
- Kuanchen Huang
- Department of Food Science and Engineering, Institute of Food Safety and Nutrition, Guangdong Engineering Technology Center of Food Safety Molecular Rapid Detection, Jinan University, Guangzhou 510632, China
| | - Jun Hu
- Department of Food Science and Engineering, Institute of Food Safety and Nutrition, Guangdong Engineering Technology Center of Food Safety Molecular Rapid Detection, Jinan University, Guangzhou 510632, China
| | - Xusheng Li
- Department of Food Science and Engineering, Institute of Food Safety and Nutrition, Guangdong Engineering Technology Center of Food Safety Molecular Rapid Detection, Jinan University, Guangzhou 510632, China
| | - Jianxia Sun
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, China
| | - Weibin Bai
- Department of Food Science and Engineering, Institute of Food Safety and Nutrition, Guangdong Engineering Technology Center of Food Safety Molecular Rapid Detection, Jinan University, Guangzhou 510632, China.
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3
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Mosele J, da Costa BS, Bobadilla S, Motilva MJ. Phenolic Composition of Red and White Wine Byproducts from Different Grapevine Cultivars from La Rioja (Spain) and How This Is Affected by the Winemaking Process. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:18746-18757. [PMID: 37983717 PMCID: PMC10730009 DOI: 10.1021/acs.jafc.3c04660] [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: 07/11/2023] [Revised: 10/24/2023] [Accepted: 11/02/2023] [Indexed: 11/22/2023]
Abstract
The recovery of raw materials offers an opportunity for applying the principles of circular bioeconomy. The phenolic composition of three underused wine byproducts (skin, seed, and bunch stem) was analyzed through UHPLC-QqQ-MS/MS to evaluate the intercultivar variability comparing red and white grape cultivars from La Rioja (Spain) and the influence of the winemaking, comparing conventional fermentation and carbonic maceration. We observed that the red skin, especially from Graciano, is rich in anthocyanins, whereas the white skin contains mainly phenolic acids, flavonols, and flavan-3-ols, with Maturana Blanca being the richest variety. Seeds are rich in flavan-3-ols and lignans with Maturana Blanca and Viura, respectively, the richest cultivars. Stems contain high amounts of flavan-3-ols, lignans, and stilbenes, with the red cultivars of Garnacha and Tempranillo being the richest samples. Carbonic maceration has a negative effect on the phenolic amount compared to conventional fermentation. In synthesis, we observed that each type of byproduct from red or white grape cultivars has a particular phenolic composition that can result in obtaining different ingredients with particular phenolic composition for target applications.
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Affiliation(s)
- Juana Mosele
- Fisicoquímica,
Facultad de Farmacia y Bioquímica-IBIMOL, Universidad de Buenos Aries-CONICET, Buenos Aires C1053ABH, Argentina
- Instituto
de Ciencias de la Vid y del Vino-ICVV (Consejo Superior de Investigaciones
Científicas-CSIC, Universidad de La Rioja, Gobierno de La Rioja), Finca La Grajera, Ctra. de Burgos
Km. 6 (LO-20, -salida 13), Logroño (La
Rioja) 26007, Spain
| | - Bianca Souza da Costa
- Instituto
de Ciencias de la Vid y del Vino-ICVV (Consejo Superior de Investigaciones
Científicas-CSIC, Universidad de La Rioja, Gobierno de La Rioja), Finca La Grajera, Ctra. de Burgos
Km. 6 (LO-20, -salida 13), Logroño (La
Rioja) 26007, Spain
| | - Silvia Bobadilla
- Instituto
de Ciencias de la Vid y del Vino-ICVV (Consejo Superior de Investigaciones
Científicas-CSIC, Universidad de La Rioja, Gobierno de La Rioja), Finca La Grajera, Ctra. de Burgos
Km. 6 (LO-20, -salida 13), Logroño (La
Rioja) 26007, Spain
| | - Maria-Jose Motilva
- Instituto
de Ciencias de la Vid y del Vino-ICVV (Consejo Superior de Investigaciones
Científicas-CSIC, Universidad de La Rioja, Gobierno de La Rioja), Finca La Grajera, Ctra. de Burgos
Km. 6 (LO-20, -salida 13), Logroño (La
Rioja) 26007, Spain
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4
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Gutiérrez AR, Santamaría P, González-Arenzana L, Garijo P, Olarte C, Sanz S. Yeasts Inoculation Effect on Bacterial Development in Carbonic Maceration Wines Elaboration. Foods 2023; 12:2755. [PMID: 37509848 PMCID: PMC10378745 DOI: 10.3390/foods12142755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 07/12/2023] [Accepted: 07/17/2023] [Indexed: 07/30/2023] Open
Abstract
Carbonic maceration (CM) vinification is a very traditional method that allows saving energy without great equipment investment, obtaining high-quality wines. However, due to its particularities, CM winemaking implies a higher risk of microbial alteration. This work studies the evolution of bacterial population along carbonic maceration wines elaboration with and without yeast inoculation. In the same way, two strategies of yeast inoculation were studied: "pied de cuve" and Active Dry Yeasts (ADY) seed. For this purpose, three conditions were assayed: spontaneous fermentation (without inoculation), "pied de cuve" technology, and ADY inoculation. For each condition, two winemaking methods were compared: carbonic maceration and the standard method of destemming and crushing (DC). The bacterial evolution (lactic acid and acetic acid bacteria) was followed in different fermentation stages. Finally, the wines obtained were analysed (pH and volatile acidity). In the non-inoculated wines produced by CM, high development of the bacterial population was observed (counts of acetic acid bacteria around 4.3 log cfu/mL), and finished wines presented high values of volatile acidity (>1.5 g/L), which did not occur in the inoculated vinifications (counts of acetic acid bacteria around 1.5 log cfu/mL and 0.5 g/l of volatile acidity). Thus, the control of yeast population, as a "pied de cuve" as ADY seed, seems to be an effective tool to avoid bacterial alterations in CM vinifications.
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Affiliation(s)
- Ana Rosa Gutiérrez
- ICVV, Instituto de Ciencias de la Vid y el Vino (Universidad de La Rioja, Gobierno de La Rioja, CSIC), Finca La Grajera, Ctra. LO-20- salida 13, 26071 Logroño, Spain
| | - Pilar Santamaría
- ICVV, Instituto de Ciencias de la Vid y el Vino (Universidad de La Rioja, Gobierno de La Rioja, CSIC), Finca La Grajera, Ctra. LO-20- salida 13, 26071 Logroño, Spain
| | - Lucía González-Arenzana
- ICVV, Instituto de Ciencias de la Vid y el Vino (Universidad de La Rioja, Gobierno de La Rioja, CSIC), Finca La Grajera, Ctra. LO-20- salida 13, 26071 Logroño, Spain
| | - Patrocinio Garijo
- ICVV, Instituto de Ciencias de la Vid y el Vino (Universidad de La Rioja, Gobierno de La Rioja, CSIC), Finca La Grajera, Ctra. LO-20- salida 13, 26071 Logroño, Spain
| | - Carmen Olarte
- Departamento de Agricultura y Alimentación, Universidad de La Rioja, 26006 Logroño, Spain
| | - Susana Sanz
- Departamento de Agricultura y Alimentación, Universidad de La Rioja, 26006 Logroño, Spain
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5
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Gutiérrez AR, Portu J, López R, Garijo P, González-Arenzana L, Santamaría P. Carbonic maceration vinification: A tool for wine alcohol reduction. Food Chem 2023; 426:136558. [PMID: 37329794 DOI: 10.1016/j.foodchem.2023.136558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 06/01/2023] [Accepted: 06/04/2023] [Indexed: 06/19/2023]
Abstract
The increase in alcohol content in wine due to climate change is one of the main challenges that winemakers face today. Previous studies have indicated that carbonic maceration processing can be used to obtain a wine fraction with lower alcoholic strength. The aim of this study was to determine the effectiveness of this technique in obtaining wines with lower alcohol content. For this purpose, seven trials were carried out, studying a total of 63 wines. The physico-chemical, phenolic and aromatic composition of the wines was analysed using official methods and gas chromatography. The results showed that it is possible to obtain a fraction of carbonic maceration wine (25-35% of the total) with a reduction in alcohol content of up to almost 4% depending on the vinification conditions and the grape variety used. Therefore, this CM fraction, marketed on its own, could be a low-alcohol alternative to red wines.
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Affiliation(s)
- Ana Rosa Gutiérrez
- ICVV, Instituto de Ciencias de la Vid y del Vino (Universidad de La Rioja, Gobierno de La Rioja, CSIC). Carretera de Burgos Km 6, Finca La Grajera, 26007 Logroño, Spain.
| | - Javier Portu
- ICVV, Instituto de Ciencias de la Vid y del Vino (Universidad de La Rioja, Gobierno de La Rioja, CSIC). Carretera de Burgos Km 6, Finca La Grajera, 26007 Logroño, Spain.
| | - Rosa López
- ICVV, Instituto de Ciencias de la Vid y del Vino (Universidad de La Rioja, Gobierno de La Rioja, CSIC). Carretera de Burgos Km 6, Finca La Grajera, 26007 Logroño, Spain
| | - Patrocinio Garijo
- ICVV, Instituto de Ciencias de la Vid y del Vino (Universidad de La Rioja, Gobierno de La Rioja, CSIC). Carretera de Burgos Km 6, Finca La Grajera, 26007 Logroño, Spain.
| | - Lucía González-Arenzana
- ICVV, Instituto de Ciencias de la Vid y del Vino (Universidad de La Rioja, Gobierno de La Rioja, CSIC). Carretera de Burgos Km 6, Finca La Grajera, 26007 Logroño, Spain.
| | - Pilar Santamaría
- ICVV, Instituto de Ciencias de la Vid y del Vino (Universidad de La Rioja, Gobierno de La Rioja, CSIC). Carretera de Burgos Km 6, Finca La Grajera, 26007 Logroño, Spain.
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6
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Portu J, Rosa Gutiérrez-Viguera A, González-Arenzana L, Santamaría P. Characterization of the color parameters and monomeric phenolic composition of 'Tempranillo' and 'Graciano' wines made by carbonic maceration. Food Chem 2023; 406:134327. [PMID: 36470081 DOI: 10.1016/j.foodchem.2022.134327] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 09/02/2022] [Accepted: 09/15/2022] [Indexed: 12/27/2022]
Abstract
The current study aims to gather information about the color-related characteristics and the monomeric phenolic composition of carbonic maceration (CM) wines. The study was conducted over two vintages, with two different grape varieties. Color-related general parameters and wine monomeric phenolic composition were determined in both free-run and press CM fractions and were compared to conventional winemaking (CW). Overall, wines made by CM had lower phenolic content and color intensity. The analysis of wine detailed phenolic composition showed that CM wines were characterized by low contents of anthocyanins and flavonols. In contrast, free-run wine obtained by CM had the greatest concentration of flavanols and hydroxycinnamic acids, probably due to the presence of stems during the fermentation. In conclusion, vinification by CM leads to important differences in wine phenolic composition and, as consequence, on wine color properties. These differences could play an important role in wine sensorial properties and wine aging potential.
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Affiliation(s)
- Javier Portu
- Instituto de Ciencias de la Vid y del Vino (Gobierno de La Rioja-CSIC-Universidad de La Rioja), Carretera de Burgos Km. 6, Finca La Grajera, 26007 Logroño, Spain.
| | - Ana Rosa Gutiérrez-Viguera
- Instituto de Ciencias de la Vid y del Vino (Gobierno de La Rioja-CSIC-Universidad de La Rioja), Carretera de Burgos Km. 6, Finca La Grajera, 26007 Logroño, Spain
| | - Lucía González-Arenzana
- Instituto de Ciencias de la Vid y del Vino (Gobierno de La Rioja-CSIC-Universidad de La Rioja), Carretera de Burgos Km. 6, Finca La Grajera, 26007 Logroño, Spain
| | - Pilar Santamaría
- Instituto de Ciencias de la Vid y del Vino (Gobierno de La Rioja-CSIC-Universidad de La Rioja), Carretera de Burgos Km. 6, Finca La Grajera, 26007 Logroño, Spain
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7
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Tong W, Sun B, Ling M, Zhang X, Yang W, Shi Y, Pan Q, Duan C, Lan Y. Influence of modified carbonic maceration technique on the chemical and sensory characteristics of Cabernet Sauvignon wines. Food Chem 2023; 403:134341. [DOI: 10.1016/j.foodchem.2022.134341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Revised: 09/16/2022] [Accepted: 09/16/2022] [Indexed: 10/14/2022]
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8
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Influence of microbial population on the characteristics of carbonic maceration wines. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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9
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Antonenko O, Guguchkina T, Chemisova L, Antonenko M, Yakimenko E. Changes in the antioxidant activity of red dry wines depending on the production method. BIO WEB OF CONFERENCES 2022. [DOI: 10.1051/bioconf/20224601016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
It is found that a production method affects the antioxidant activity of researched red dry wines made grapes produced in Kuban area. According to results of multivariate analysis of variance, grape variety (59% of influence), production method (27%) and usage of antioxidants during must extraction (7%) influenced on antioxidant activity values.
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10
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Dalsasso RR, Valencia GA, Monteiro AR. Impact of drying and extractions processes on the recovery of gingerols and shogaols, the main bioactive compounds of ginger. Food Res Int 2022; 154:111043. [PMID: 35337584 DOI: 10.1016/j.foodres.2022.111043] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 02/16/2022] [Accepted: 02/18/2022] [Indexed: 01/10/2023]
Abstract
Ginger extracts have anti-inflammatory, antioxidant, antitumor, and antibacterial activities mainly due to gingerols and shogaols. Extract composition and functionality can be affected by drying and extraction processes. Alternative methods to obtain ginger extracts based on high contents of gingerols and shogaols have been reported. However, there were no studies that present a broad overview of how these methods affect the composition and functionalities of ginger extracts. Based on literature data from 2011 to 2022, this review shows how drying, extraction, and complementary processes (i.e., enzymatic, acidic, and carbonic maceration) affect the composition and bioactivity of the ginger extract. Lower temperature processes, including freeze-drying, cold ultrasound-, or enzyme-assisted extraction, lead to extracts richer in phenolics, gingerols, and antioxidant activity. On the other hand, acidic solvents or "hot" processes including microwave-drying, pressurized liquid, and microwave-assisted extraction can favor higher shogaols concentrations, which have higher antitumor, anti-inflammatory, and antimicrobial activities than the gingerols precursors. Thus, in this review, we analyzed and discussed the relation between ginger processing and their bioactive compounds, focusing especially on gingerols and shogaols, as well as the main processes that increase the content of 6-shogaol without compromising other phenolic compounds to produce highly functional extracts for future applications in the food packaging sector.
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Affiliation(s)
- Raul Remor Dalsasso
- Department of Chemical and Food Engineering, Federal University of Santa Catarina, Florianópolis, SC, Brazil
| | - Germán Ayala Valencia
- Department of Chemical and Food Engineering, Federal University of Santa Catarina, Florianópolis, SC, Brazil.
| | - Alcilene Rodrigues Monteiro
- Department of Chemical and Food Engineering, Federal University of Santa Catarina, Florianópolis, SC, Brazil.
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Abstract
Fermentation is a well-known natural process that has been used by humanity for thousands of years, with the fundamental purpose of making alcoholic beverages such as wine, and also other non-alcoholic products. From a strictly biochemical point of view, fermentation is a process of central metabolism in which an organism converts a carbohydrate, such as starch or sugar, into an alcohol or an acid. The fermentation process turns grape juice (must) into wine. This is a complex chemical reaction whereby the yeast interacts with the sugars (glucose and fructose) in the must to create ethanol and carbon dioxide. Fermentation processes to produce wines are traditionally carried out with Saccharomyces cerevisiae strains, the most common and commercially available yeast, and some lactic acid bacteria. They are well-known for their fermentative behavior and technological characteristics, which allow obtaining products of uniform and standard quality. However, fermentation is influenced by other factors as well. The initial sugar content of the must and the fermentation temperature are also crucial to preserve volatile aromatics in the wine and retain fruity characters. Finally, once fermentation is completed, and most of the yeast dies, wine evolution continues until the production of the final product.
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12
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Wine Polyphenol Content and Its Influence on Wine Quality and Properties: A Review. Molecules 2021; 26:molecules26030718. [PMID: 33573150 PMCID: PMC7866523 DOI: 10.3390/molecules26030718] [Citation(s) in RCA: 87] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 01/26/2021] [Accepted: 01/26/2021] [Indexed: 11/17/2022] Open
Abstract
Wine is one of the most consumed beverages around the world. It is composed of alcohols, sugars, acids, minerals, proteins and other compounds, such as organic acids and volatile and phenolic compounds (also called polyphenols). Polyphenols have been shown to be highly related to both (i) wine quality (color, flavor, and taste) and (ii) health-promoting properties (antioxidant and cardioprotective among others). Polyphenols can be grouped into two big families: (i) Flavonoids, including anthocyanidins, flavonols, flavanols, hydrolysable and condensed tannins, flavanones, flavones and chalcones; and (ii) Non-flavonoids, including hydroxycinnamic acids, hydroxybenzoic acids, stilbenes, tyrosol and hydroxytyrosol. Each group affects in some way the different properties of wine to a greater or a lesser extent. For that reason, the phenolic composition can be managed to obtain singular wines with specific, desirable characteristics. The current review presents a summary of the ways in which the phenolic composition of wine can be modulated, including (a) invariable factors such as variety, field management or climatic conditions; (b) pre-fermentative strategies such as maceration, thermovinification and pulsed electric field; (c) fermentative strategies such as the use of different yeasts and bacteria; and (d) post-fermentative strategies such as maceration, fining agents and aging. Finally, the different extraction methods and analytical techniques used for polyphenol detection and quantification have been also reviewed.
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Brioschi Junior D, Carvalho Guarçoni R, de Cássia Soares da Silva M, Gomes Reis Veloso T, Catarina Megumi Kasuya M, Catarina da Silva Oliveira E, Maria Rodrigues da Luz J, Rizzo Moreira T, Grancieri Debona D, Louzada Pereira L. Microbial fermentation affects sensorial, chemical, and microbial profile of coffee under carbonic maceration. Food Chem 2020; 342:128296. [PMID: 33046284 DOI: 10.1016/j.foodchem.2020.128296] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Revised: 09/29/2020] [Accepted: 09/30/2020] [Indexed: 01/08/2023]
Abstract
In view of the possibility of diversifying metabolic routes promoted by fermentation, this study proposed a new processing method for coffee, which consists of adapting a technique already consolidated in winemaking, carbonic maceration. The assay occurred under anaerobic conditions with different time and temperature fermentation. The aim of this study was to determine the differences in coffee characteristics (sensorial, chemical, and microbial) after carbonic maceration and fermentation. Specialty Coffee Association protocol, nuclear magnetic resonance, and denaturing gradient gel electrophoresis were used in these analyzes. A significant functional relationship between global score and temperature (38 °C), for the fermentation time of 96 h was observed. Bacterial diversity and sensory characteristics had a positive correlation. Furthermore, trigonelline, formic acid, hydroxymethylfurfural, lipids, and γ-butyrolactone also contributed to score and sensory quality of coffee beverage. Thus, our data show consistent factors to infer on the microbiological action on the sensory quality of coffee beverage.
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Affiliation(s)
- Dério Brioschi Junior
- Instituto Federal do Espírito Santo, Laboratório de Análises e Pesquisa em Café - LAPC, Avenida Elizabeth Minete Perim, S/N, Bairro São Rafael, CEP: 29375-000, Venda Nova do Imigrante, Espírito Santo, Brazil
| | - Rogério Carvalho Guarçoni
- Instituto Capixaba de Pesquisa, Assistência Técnica e Extensão Rural (Incaper), Departamento de Estatística, Rua Afonso Sarlo, 160, Bento Ferreira, CEP: 29052-010, Vitória, Espírito Santo, Brazil
| | | | - Tomás Gomes Reis Veloso
- Universidade Federal de Viçosa, Departamento de Microbiologia, Avenida PH Rolfs S/N Viçosa, Minas Gerais-Mg 36570-000, Brazil
| | - Maria Catarina Megumi Kasuya
- Universidade Federal de Viçosa, Departamento de Microbiologia, Avenida PH Rolfs S/N Viçosa, Minas Gerais-Mg 36570-000, Brazil
| | - Emanuele Catarina da Silva Oliveira
- Instituto Federal do Espírito Santo, Laboratório de Análises e Pesquisa em Café - LAPC, Avenida Elizabeth Minete Perim, S/N, Bairro São Rafael, CEP: 29375-000, Venda Nova do Imigrante, Espírito Santo, Brazil
| | - José Maria Rodrigues da Luz
- Programa de Pós-graduação Multicêntrico em Bioquímica e Biologia Molecular, Instituto de Ciências Farmacêuticas, Universidade Federal de Alagoas, Brazil
| | - Taís Rizzo Moreira
- Universidade Federal do Espírito Santo, Departamento de Ciências Florestais e Madeireiras, Centro de Ciências e Engenharia Agrárias, Av. Governador Lindemberg, 316, CEP: 29550-000, Jerônimo Monteiro, Espírito Santo, Brazil
| | - Danieli Grancieri Debona
- Instituto Federal do Espírito Santo, Laboratório de Análises e Pesquisa em Café - LAPC, Avenida Elizabeth Minete Perim, S/N, Bairro São Rafael, CEP: 29375-000, Venda Nova do Imigrante, Espírito Santo, Brazil
| | - Lucas Louzada Pereira
- Instituto Federal do Espírito Santo, Laboratório de Análises e Pesquisa em Café - LAPC, Avenida Elizabeth Minete Perim, S/N, Bairro São Rafael, CEP: 29375-000, Venda Nova do Imigrante, Espírito Santo, Brazil.
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Polyphenols: Natural Antioxidants to Be Used as a Quality Tool in Wine Authenticity. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10175908] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Polyphenols are a diverse group of compounds possessing various health-promoting properties that are of utmost importance for many wine sensory attributes. Apart from genetic and environmental parameters, the implementation of specific oenological practices as well as the subsequent storage conditions deeply affect the content and nature of the polyphenols present in wine. However, polyphenols are effectively employed in authenticity studies. Provision of authentic wines to the market has always been a prerequisite meaning that the declarations on the wine label should mirror the composition and provenance of this intriguing product. Nonetheless, multiple cases of intentional or unintentional wine mislabeling have been recorded alarming wine consumers who demand for strict controls safeguarding wine authenticity. The emergence of novel platforms employing instrumentation of exceptional selectivity and sensitivity along with the use of advanced chemometrics such as NMR (nuclear magnetic resonance)- and MS (mass spectrometry)-based metabolomics is considered as a powerful asset towards wine authentication.
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