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Ma Y, Yu K, Chen X, Wu H, Xiao X, Xie L, Wei Z, Xiong R, Zhou X. Effects of Plant-Derived Polyphenols on the Antioxidant Activity and Aroma of Sulfur-Dioxide-Free Red Wine. Molecules 2023; 28:5255. [PMID: 37446916 DOI: 10.3390/molecules28135255] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 06/27/2023] [Accepted: 07/03/2023] [Indexed: 07/15/2023] Open
Abstract
Significant efforts have been made in recent years to produce healthier wines, with the primary goal of reducing the use of sulfur dioxide (SO2), which poses health risks. This study aimed to assess the effectiveness of three plant-derived polyphenols (dihydromyricetin, resveratrol, and catechins) as alternatives to SO2 in wine. After a three-month aging process, the wines were evaluated using analytical techniques such as high-performance liquid chromatography, colorimetry, gas chromatography-olfactometry-mass spectrometry, as well as electronic nose and electronic tongue analyses, with the purpose to assess parameters including antioxidant activity, color, contents of volatile aroma compounds, and sensory characteristics. The results demonstrated various degrees of improvement in the antioxidant activity, aromatic intensity, and sensory characteristics of wines using polyphenols. Notably, dihydromyricetin (200 mg/L) exhibited the strongest antioxidant activity, with increases of 18.84%, 23.28%, and 20.87% in 2,2-diphenyl-1-picrylhydrazyl, 2,2'azino-bis(3-ethylbenzothiazoline-6-sulfonic acid), and ferric-ion-reducing antioxidant power assays, respectively. Resveratrol (200 mg/L) made the most significant contribution to volatile aroma compounds, with an 8.89% increase in the total content of alcohol esters. In E-nose analysis, catechins (200 mg/L) showed the highest response to aromatic compounds and the lowest response to volatile sulfur compounds, while also exhibiting the best sensory characteristics. Therefore, the three plant-derived polyphenols investigated here exhibited the potential to enhance wine quality as alternatives to SO2. However, it is important to consider the specific impact of different polyphenols on wine; hence, suitable antioxidants should be selected in wine production according to specific requirements.
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Affiliation(s)
- Yi Ma
- College of Bioengineering, Sichuan University of Science and Engineering, Yibin 644000, China
- Engineering Technology Research Center of Special Grain for Wine Making, Yibin 644000, China
| | - Kangjie Yu
- College of Bioengineering, Sichuan University of Science and Engineering, Yibin 644000, China
- Engineering Technology Research Center of Special Grain for Wine Making, Yibin 644000, China
| | - Xiaojiao Chen
- College of Bioengineering, Sichuan University of Science and Engineering, Yibin 644000, China
- Engineering Technology Research Center of Special Grain for Wine Making, Yibin 644000, China
| | - Huixiang Wu
- Department of Light Industry Textile Garment Testing, Guangdong Testing Institute of Product Quality Supervision, Guangzhou 510670, China
| | - Xiongjun Xiao
- College of Bioengineering, Sichuan University of Science and Engineering, Yibin 644000, China
- Engineering Technology Research Center of Special Grain for Wine Making, Yibin 644000, China
| | - Liming Xie
- College of Bioengineering, Sichuan University of Science and Engineering, Yibin 644000, China
- Engineering Technology Research Center of Special Grain for Wine Making, Yibin 644000, China
| | - Ziyun Wei
- College of Bioengineering, Sichuan University of Science and Engineering, Yibin 644000, China
- Engineering Technology Research Center of Special Grain for Wine Making, Yibin 644000, China
| | - Rong Xiong
- College of Bioengineering, Sichuan University of Science and Engineering, Yibin 644000, China
- Engineering Technology Research Center of Special Grain for Wine Making, Yibin 644000, China
| | - Xun Zhou
- Department of Light Industry Textile Garment Testing, Guangdong Testing Institute of Product Quality Supervision, Guangzhou 510670, China
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Volatile Profiles and Sensory Characteristics of Cabernet Sauvignon Dry Red Wines in the Sub-Regions of the Eastern Foothills of Ningxia Helan Mountain in China. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27248817. [PMID: 36557951 PMCID: PMC9782302 DOI: 10.3390/molecules27248817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 12/05/2022] [Accepted: 12/09/2022] [Indexed: 12/15/2022]
Abstract
To elucidate the effects of the different terroir on wine aroma in six sub-regions of Eastern Foothills of Helan Mountain in Ningxia, a premium wine-producing region in China, 71 Cabernet Sauvignon wines were investigated by gas chromatography-mass spectrometry (GC-MS), check-all-that-apply (CATA), and quantitative descriptive analysis (QDA). The bidirectional orthogonal partial least squares-discriminant analysis (O2PLS-DA) results showed that the Cabernet Sauvignon dry red wines from Xixia (XX) and Yongning (YN) had similar volatile profiles due to their geographical proximity and were characterized by higher concentrations of esters, higher alcohols, and volatile phenols because the similar aromatic profiles were detected in their dry red wines. Shizuishan (SZS) and Hongsipu (HSP) wines showed clear differences compared to the wines of the other four sub-regions, being mainly characterized by relatively higher phenolic aldehydes and volatile phenols. The concentrations of methoxypyrazines and norisoprenoids varied mainly depending on the climate diversity of the sub-regions. The highest 3-isobutyl-2-methoxypyrazine (IBMP) concentration was presented in the Helan (HL) wines. The Qingtongxia (QTX) wines have the highest β-damascenone, which might be influenced by the fact that QTX has the lowest effective accumulated temperature and the highest sunshine duration among the five sub-regions. Esters including ethyl octanoate, ethyl decanoate, ethyl butanoate, ethyl hexanoate, and isoamyl acetate were the highest in HL. Additionally, the herbaceous, black berry, and red berry notes in HL and QTX were the most outstanding.
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Muñoz F, Urvieta R, Buscema F, Rasse M, Fontana A, Berli F. Phenolic Characterization of Cabernet Sauvignon Wines From Different Geographical Indications of Mendoza, Argentina: Effects of Plant Material and Environment. FRONTIERS IN SUSTAINABLE FOOD SYSTEMS 2021. [DOI: 10.3389/fsufs.2021.700642] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
The chemical and sensory characteristics of the wines are related to the geographical origin of the grape, as a result of the interplay between the plant material (G), its acclimatization to the environment (E) and the human factor that influences both the vineyard and the winery. The range of phenotypes that a single genotype can express depending on its environment is known as phenotypic plasticity and is the result of G × E interaction. The present study evaluated the independent and interactive effects of Cabernet Sauvignon plant materials (G: Clone 7 and Mount Eden) implanted in different geographical indications of Mendoza, Argentina (E: Agrelo, Pampa El Cepillo, Altamira and Gualtallary) according to fruit yield and phenolic profiles of wines. The experiment was carried out during 2018 and 2019 vintages using a multifactorial design. When berries reached 24 °Brix, the clusters were harvested, analyzed and wines elaborated by a standardized procedure. Then, the anthocyanin and non-anthocyanin phenolic profiles of wines were determined by high-performance liquid chromatography with diode array and fluorescence detection (HPLC-DAD–FLD). The results revealed significant G × E interactions for yield traits, including the number of clusters per plant. Differential chemical composition and quality parameters of the resulting wines, markedly affected by E, were observed; that is the geographical location of the vineyards. There were similarities in the phenolic composition between Pampa El Cepillo and Altamira, while larger differences between Agrelo and Gualtallary were observed. Gualtallary presented the highest levels of anthocyanins, quercetin and trans-resveratrol. The increased amount of these compounds in Gualtallary was associated with an increased UV-B exposure of plants at this high altitude environment. This is the first report that characterizes the effects of plant material and environment for Cabernet Sauvignon. These results are of oenological and viticulture interest for the wine industry demonstrating that the selection of the plant material and the vineyard location for Cabernet Sauvignon can considerably affect the quality attributes of wines.
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RAHMAN FU, NAWAZ MA, LIU R, SUN L, JIANG J, FAN X, LIU C, ZHANG Y. Evaluation of volatile aroma compounds from Chinese wild grape berries by headspace-SPME with GC-MS. FOOD SCIENCE AND TECHNOLOGY 2021. [DOI: 10.1590/fst.54320] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
| | | | - Ruitao LIU
- Chinese Academy of Agricultural Sciences, P.R. China
| | - Lei SUN
- Chinese Academy of Agricultural Sciences, P.R. China
| | - Jianfu JIANG
- Chinese Academy of Agricultural Sciences, P.R. China
| | - Xiucai FAN
- Chinese Academy of Agricultural Sciences, P.R. China
| | - Chonghuai LIU
- Chinese Academy of Agricultural Sciences, P.R. China
| | - Ying ZHANG
- Chinese Academy of Agricultural Sciences, P.R. China
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Kunová S, Ivanišová E, Žiarovská J, Zamiešková L, Felšöciová S, Trajkovska Petkoska A, Nikolovska Nedelkoska D, Kačániová M. Differences between microbiota, phytochemical, antioxidant profile and dna fingerprinting of cabernet sauvignon grape from Slovakia and Macedonia. POTRAVINARSTVO 2020. [DOI: 10.5219/1353] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
This study aimed to evaluate the microbiota, phytochemical, antioxidant profile and DNA fingerprinting of Cabernet Sauvignon grapes from Slovakia and R. North Macedonia. There were used two samples of grape berries (one sample from Slovakia and one from Macedonia). Each sample was analyzed in triplicate. The bacteria were cultivated on Plate count agar (PCA), microscopic filamentous fungi were cultivated on Malt extract agar (MEA). MALDI-TOF MS Biotyper mass spectrometry was used for the identification of microorganisms (bacteria and yeasts) and microscopic filamentous fungi with manuals. DPPH method was used to determine of antioxidant activity of grape berries. Phytochemical and antioxidant profiles were evaluated in grape berries samples. Total genomic DNA was extracted from mature grapes by GeneJET Plant Genomic DNA Purification Kit. The number of bacteria was higher in the sample of Macedonian grape (4.13 log CFU.g-1) in comparison to the grape from Slovakia as well as the number of yeasts was also higher in the Macedonian sample (2.57 log CFU.g-1). Antioxidant activity of Slovak grape berries was 0.55 mg TEAC.g-1 and of Macedonian grape, berries was 0.51 mg TEAC.g-1. Total polyphenol content was higher in grape from Slovakia (0.81 mg GAE.g-1) than in grape from Macedonia (0.77 mg GAE.g-1), while total flavonoid content was 0.57 and 0.17 mg QE.g-1 in Slovak grape and Macedonian grape, respectively. Total phenolic acid content was higher in the sample from Macedonia (0.40 mg CAE.g-1) compared to the grape from Slovakia (0.24 mg CAE.g-1). Total anthocyanin content was also higher in Macedonian grape (0.46 mg.g-1) compared to the Slovak sample (0.05 mg.g-1). The total polymorphism for all of the used primers of 87.5% was obtained for the Macedonian sample of Cabernet Sauvignon and 89.4% for the Slovak sample.
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