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Taghipour S, Ehtesham Nia A, Hokmabadi H, Yahia EM. Quality evaluation of fresh pistachios (Pistacia vera L.) cultivars coated with chitosan/TiO2 nanocomposite. Int J Biol Macromol 2024; 258:129055. [PMID: 38159706 DOI: 10.1016/j.ijbiomac.2023.129055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Revised: 12/14/2023] [Accepted: 12/24/2023] [Indexed: 01/03/2024]
Abstract
Fresh pistachios are rich in dietary fiber, minerals and unsaturated fatty acids, but they have a short shelf life. This investigation examined the effect of pre-harvest foliar application with chitosan (500 and 1000 mg. L-1), nano-chitosan (250 and 500 mg. L-1), and chitosan/TiO2 nanocomposite (250 and 500 mg. L-1) coating films on the postharvest physiology and storage of fresh pistachios (Pistacia vera cvs. Akbari and Ahmad Aghaei) cultivar during storage at 4 ± 0.5 °C. It was found that, fresh pistachios' shelf life could by increased by up to 30 days by the use of chitosan/TiO2 nanocomposite coating for foliar application. The decay index of the composite coated fruits was 4-6 % lower than that of the control group, and after 50-60 days the bacterial contamination appeared in cultivars; respectively. The nanocomposite treatments reduced the fruits weight between 30 and 40 %, which was 15 % higher that of than uncoated fruits. The pre-harvest application of chitosan/TiO2 coating reduced microbial contamination, weight loss, phenylalanine ammonialyase (PAL) activity and saturated fatty acids, and increased unsaturated fatty acids, antioxidant properties, sensory properties, essential minerals, superoxide dismutase (SOD), quality indicators and shelf life. These results demonstrated that the chitosan/TiO2 (250 and 500 mg. L-1) coating film effectively preserved the nutrient composition, sensory quality, nutritional value, antioxidant capacity and shelf life of fresh pistachio.
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Affiliation(s)
- Shirin Taghipour
- Department of Horticultural Sciences, Faculty of Agriculture, Lorestan University, Khorramabad, Iran
| | - Abdollah Ehtesham Nia
- Department of Horticultural Sciences, Faculty of Agriculture, Lorestan University, Khorramabad, Iran.
| | | | - Elhadi M Yahia
- Facultad de Ciencias Naturales, Universidad Autónoma de Querétaro, Avenida de las Ciencias S/N, Juriquilla, Querétaro 76230, Mexico
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Chen SK, Lin HF, Wang X, Yuan Y, Yin JY, Song XX. Comprehensive analysis in the nutritional composition, phenolic species and in vitro antioxidant activities of different pea cultivars. Food Chem X 2023; 17:100599. [PMID: 36845501 PMCID: PMC9945425 DOI: 10.1016/j.fochx.2023.100599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Revised: 02/04/2023] [Accepted: 02/06/2023] [Indexed: 02/12/2023] Open
Abstract
In this study, ten pea (Pisum sativum L.) varieties were compared in their nutrient composition, phenolic compounds, antioxidant properties and their diversity were deciphered by multivariate analysis of correlation analysis and principal component analysis (PCA). The ten pea cultivars are rich in nutrients with different contents in lipid (0.57 to 3.52%), dietary fiber (11.34 to 16.13%), soluble sugar (17.53 to 23.99%), protein (19.75 to 26.48%) and starch (32.56 to 48.57%). Through the UPLC-QTOF-MS and HPLC-QQQ-MS/MS analysis, the ethanol extracts of ten peas mainly included 12 kinds of phenolic substances and showed good antioxidant activities on the 1,1-Diphenyl-2-picrylhydrazyl (DPPH) radical scavenging, ferric reducing antioxidant power (FRAP) and oxygen radical absorbance capacity (ORAC). The phenolic content and protocatechuic acid showed a positive correlation with antioxidant capacity. All results provide theoretical basis for the development and rational application of different varieties of peas and their related products.
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Khvalbota L, Virba M, Furdíková K, Špánik I. Simultaneous distillation‐solvent extraction gas chromatography‐mass spectrometry analysis of Tokaj Muscat Yellow wines. Separation Science Plus 2022. [DOI: 10.1002/sscp.202200004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Liudmyla Khvalbota
- Institute of Analytical Chemistry Faculty of Chemical and Food Technology Slovak University of Technology in Bratislava Bratislava Slovakia
| | - Martin Virba
- Institute of Analytical Chemistry Faculty of Chemical and Food Technology Slovak University of Technology in Bratislava Bratislava Slovakia
| | - Katarína Furdíková
- Institute of Biotechnology Faculty of Chemical and Food Technology Slovak University of Technology in Bratislava Bratislava Slovakia
| | - Ivan Špánik
- Institute of Analytical Chemistry Faculty of Chemical and Food Technology Slovak University of Technology in Bratislava Bratislava Slovakia
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Mihaljević Z, Kujundžić T, Jukić V, Stupin A, Drenjančević M, Drenjančević I. White Wine—Induced Endothelium-Dependent Vasorelaxation in Sprague-Dawley Rats. Antioxidants (Basel) 2022; 11:944. [PMID: 35624811 PMCID: PMC9137674 DOI: 10.3390/antiox11050944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 05/06/2022] [Accepted: 05/09/2022] [Indexed: 11/16/2022] Open
Abstract
The vasodilatory activity and polyphenolic content of commercially available white wine is low compared to red wines. This study assessed the vasodilator potential of white wines produced by four different fermentation processes: (1) white wine produced by the standard procedure; (2) grapes left to macerate completely for 30 days; (3) grapes left to macerate up to half of unfermented sugar; and (4) wine produced by cooling the must. All tested wine samples were analyzed for their phenolic content, antioxidant capacity, and ethanol content. Vasodilation was examined in the norepinephrine pre-contracted isolated rat aortas of male Sprague-Dawley rats randomly exposed to cumulative concentrations (0.1‰ to 8‰ final dilutions in organ baths) of each of the tested wine samples with or without quercetin and/or gallic acid supplementation, in the absence/presence of NOS inhibitor L-NAME. Standard procedure and the procedure involving must cooling gives wine with lower phenolic content, antioxidant capacity, and lower vasodilator potential, respectively. L-NAME inhibited vasodilation to all wine samples. Quercetin with or without gallic acid supplementation restored vasodilation. Results show that vasodilation to white wine is NO-dependent and suggest the possibility of increasing the antioxidant capacity and vasodilatory potential of white wine using different production procedures, depending on quercetin content.
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Kowalczyk B, Bieniasz M, Kostecka-Gugała A. The Content of Selected Bioactive Compounds in Wines Produced from Dehydrated Grapes of the Hybrid Variety ‘Hibernal’ as a Factor Determining the Method of Producing Straw Wines. Foods 2022; 11:foods11071027. [PMID: 35407114 PMCID: PMC8997453 DOI: 10.3390/foods11071027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 03/28/2022] [Accepted: 03/29/2022] [Indexed: 11/16/2022] Open
Abstract
Sweet wines are appreciated worldwide; many are produced by fermenting the must of dehydrated (semi-dried) grapes, using methods that vary from region to region. The aim of this study was to evaluate the basic chemical and oenological characteristics of wines obtained by three technologies of production. The wines were made from a hybrid cultivar ‘Hibernal’, grown under cool climate conditions. ‘Hibernal’ is a hybrid variety. This ‘Hibernal’ variety is widely cultivated in central and eastern Europe, where it is of great economic importance. Wines produced from this variety are popular in local markets. In comparison with the production of varieties belonging to Vitis vinifera, a very small percentage of the ‘Hibernal’ variety is cultivated. The methods used in the experiment for the production of wines were: classical method in the Italian passito style, modification of the passito style with a seven-day maceration of grapes, and a method of production in the Tokaj wine style at five Puttonyos. Basic chemical parameters, acid profile, total phenolic content, antioxidant and antiradical capacities, and quantitative analysis of selected polyphenols was performed. The sensory features and quality of the wines was assessed using a sommelier analysis based on The Wine & Spirit Education Trust guidelines. The results indicated that the seven-day maceration of the dehydrated grapes resulted in the highest polyphenol content, as well as the largest antioxidant and antiradical contents. The oenological evaluation of wines produced by the Tokaj method and Italian passito method with seven-day maceration found that the wines were appreciated due to their rich taste, flavor, and overall quality. The present study confirms the promising opportunities to obtain special sweet wine with a valuable composition and oenological characteristics in regions with cooler climates.
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Affiliation(s)
- Barbara Kowalczyk
- Department of Ornamental Plants and Garden Art, Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, Al. 29-Listopada 54, 31-425 Kraków, Poland
- Correspondence:
| | - Monika Bieniasz
- Department of Horticulture, Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, Al. 29-Listopada 54, 31-425 Kraków, Poland;
| | - Anna Kostecka-Gugała
- Department of Plant Biology and Biotechnology, Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, Al. 29-Listopada 54, 31-425 Kraków, Poland;
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Šaćirović S, Jovanović JĐ, Dimić D, Petrović Z, Simijonović D, Manojlović N, Antić M, Marković Z. On the origin of the antioxidant potential of selected wines: combined HPLC, QSAR, and DFT study. Monatsh Chem 2021. [DOI: 10.1007/s00706-021-02828-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Lukić K, Ćurko N, Tomašević M, Kovačević Ganić K. Phenolic and Aroma Changes of Red and White Wines during Aging Induced by High Hydrostatic Pressure. Foods 2020; 9:E1034. [PMID: 32752199 PMCID: PMC7466237 DOI: 10.3390/foods9081034] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 07/29/2020] [Accepted: 07/30/2020] [Indexed: 11/17/2022] Open
Abstract
The aim of this study was to investigate use of high hydrostatic pressure (HHP) along with different antioxidants (glutathione and SO2) as an alternative method for wine preservation and production of low-SO2 wines. In the first phase of the study, low-SO2, young red and white wines were pressurized at three pressure levels (200, 400 and 600 MPa) for 5, 15 and 25 min at room temperature, and analyzed immediately after treatments. Additionally, for the wine aging experiment, red and white wines with standard-SO2, low-SO2+glutathione and low-SO2 content were treated with HHP treatment (200 MPa/5 min) and stored for 12 months in bottles. Color parameters, phenolic and aroma compounds were determined. The sensory evaluation was also conducted. HHP showed very slight, but statistically significant changes in the chemical composition of both red and white wine right after the treatment, and the main variations observed were related to the different pressures applied. Furthermore, during aging, most of the differences observed in chemical composition of pressurized wines, both red and white, were statistically significant, and greater in wines with a lower content of antioxidants. However, after 12 months of aging, some differences between unpressurized and pressurized samples with standard SO2 content were lost, primarily in aroma compounds for red wine and in color and phenolics for white wine. Additionally, similar values were obtained for mentioned characteristics of red and white wines in pressurized samples with standard SO2 and low SO2+glutathione, indicating that HHP in combination with glutathione and lower doses of SO2 might potentially preserve wine. The sensory analysis confirmed less pronounced changes in the sensory attributes of pressurized wines with higher concentration of antioxidants. Furthermore, the treatments applied had a slightly higher effect on the sensory properties of white wine.
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Affiliation(s)
| | | | | | - Karin Kovačević Ganić
- Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia; (K.L.); (N.Ć.); (M.T.)
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Dujmić F, Kovačević Ganić K, Ćurić D, Karlović S, Bosiljkov T, Ježek D, Vidrih R, Hribar J, Zlatić E, Prusina T, Khubber S, Barba FJ, Brnčić M. Non-Thermal Ultrasonic Extraction of Polyphenolic Compounds from Red Wine Lees. Foods 2020; 9:foods9040472. [PMID: 32283874 PMCID: PMC7230992 DOI: 10.3390/foods9040472] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 04/01/2020] [Accepted: 04/03/2020] [Indexed: 12/03/2022] Open
Abstract
This study presents the results of conventional aqueous (CE) and non-conventional ultrasound-assisted (UAE) extractions of polyphenolic compounds from lees extracts of red wine varieties (Merlot and Vranac). The effect of ultrasound extraction time (t, s), and amplitude (A,%) from a 400 W ultrasound processor with different ultrasonic probes diameters (Ds, mm) on the amount and profile of polyphenolic compounds in the obtained extracts was investigated and compared to CE. The optimal conditions resulting in maximum extraction of phenolic compounds were: Probe diameter of 22 mm, amplitude 90% and extraction time for Vranac wine lees 1500 s and for Merlot wine lees extraction time of 1361 s. UAE proved to be significantly more effective in enhancing the extraction capacity of trans-resveratrol glucoside (30.57% to 300%), trans-resveratrol (36.36% to 45.75%), quercetin (39.94% to 43.83%), kaempferol (65.13% to 72.73%), petunidin-3-glucoside (41.53% to 64.95%), malvidin-3-glucoside (47.63% to 89.17%), malvidin-3-(6-O-acetyl) glucoside (23.84% to 49.74%), and malvidin-3-(6-O-p-coumaroyl) glucoside (26.77% to 34.93%) as compared to CE. Ultrasound reduced the extraction time (2.5-fold) and showed an increase of antioxidant potential by 76.39% (DPPH) and 125.83% (FRAP) compared to CE.
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Affiliation(s)
- Filip Dujmić
- Laboratory for Thermodynamics, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia;
| | - Karin Kovačević Ganić
- Laboratory for Technology and Analysis of Wine, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia;
| | - Duska Ćurić
- Laboratory for Cereal Chemistry and Technology, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia;
| | - Sven Karlović
- Laboratory for Unit Operations, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia; (S.K.); (T.B.); (D.J.)
| | - Tomislav Bosiljkov
- Laboratory for Unit Operations, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia; (S.K.); (T.B.); (D.J.)
| | - Damir Ježek
- Laboratory for Unit Operations, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia; (S.K.); (T.B.); (D.J.)
| | - Rajko Vidrih
- Department of Food Science and Technology, Biotechnical Faculty, University of Ljubljana, Jamnikarjeva 101, 1000 Ljubljana, Slovenia; (R.V.); (J.H.); (E.Z.)
| | - Janez Hribar
- Department of Food Science and Technology, Biotechnical Faculty, University of Ljubljana, Jamnikarjeva 101, 1000 Ljubljana, Slovenia; (R.V.); (J.H.); (E.Z.)
| | - Emil Zlatić
- Department of Food Science and Technology, Biotechnical Faculty, University of Ljubljana, Jamnikarjeva 101, 1000 Ljubljana, Slovenia; (R.V.); (J.H.); (E.Z.)
| | - Tihomir Prusina
- Čitluk Winery dd, Kralja Tomislava 28, 88260 Čitluk, Bosnia and Herzegovina;
| | - Sucheta Khubber
- Food Engineering and Nutrition, Center of Innovative and Applied Bioprocessing, Mohali 140306, Punjab, India;
| | - Francisco J. Barba
- Nutrition and Food Science Area, Preventive Medicine and Public Health, Food Science, Toxicology and Forensic Medicine Department, Faculty of Pharmacy, Universitat de València, Avda. Vicent Andrés Estellés, 46100 Burjassot, València, Spain
- Correspondence: (F.J.B.); (M.B.); Tel.: +34-96-3544-972 (F.J.B.); +38-5146-052-23 (M.B.); Fax: +34-96-5344-954 (F.J.B.)
| | - Mladen Brnčić
- Laboratory for Thermodynamics, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia;
- Correspondence: (F.J.B.); (M.B.); Tel.: +34-96-3544-972 (F.J.B.); +38-5146-052-23 (M.B.); Fax: +34-96-5344-954 (F.J.B.)
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Morales-Prieto N, López de Lerma N, Pacheco IL, Huertas-Abril PV, Pérez J, Peinado R, Abril N. Protective effect of Pedro-Ximénez must against p,p'-DDE-induced liver damages in aged Mus spretus mice. Food Chem Toxicol 2020; 136:110984. [DOI: 10.1016/j.fct.2019.110984] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 11/14/2019] [Accepted: 11/17/2019] [Indexed: 02/07/2023]
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Barnaba C, Medina-Meza IG. Flavonoids Ability to Disrupt Inflammation Mediated by Lipid and Cholesterol Oxidation. Adv Exp Med Biol 2019; 1161:243-53. [PMID: 31562634 DOI: 10.1007/978-3-030-21735-8_19] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Flavonoids are plant secondary metabolites that act as protectants against harmful effects of UV-B radiation inasmuch as biotic stress, conferring at the same time pigmentation of fruits and leaves [67]. The term "flavonoid" refers to phenolics having a basic skeleton of diphenylpropane (C6-C3-C6), which consists of two aromatic rings linked through three carbons that usually form an oxygenated heterocycle [25, 52]. Flavonoids are broken down into several different sub-categories based on their chemical structure. The main subclasses commonly found in food items are: flavonols, flavones, flavanones, flavan-3-ols, proanthocyanidins, and anthocyanins [44, 67]. Figure 19.1 depicts the major classification of flavonoids according to their chemical structure. Their occurrence in food matrices has been extensively reviewed [39, 44], and has been subject of extensive research in the last decades. Table 19.1 contains a few examples of compounds from each of the subcategory, with the fruit (berry) in which they are commonly found. The monomeric unit of flavonoids can dimerize and polymerize to form other important high molecular weight molecules; this is the case of proanthocyanidins, that are polymers of flavan-3-ols or flavanols. Not only do these compounds act as plant protectants, but they can also be very beneficial to human health. Cohorts studies performed in the early '90 have shown that dietary consumption of flavonoids was inversely associated with morbidity and mortality from coronary heart disease [31, 32]. These findings have opened an intensive field of research on the effects of flavonoids and flavonoids-rich food extracts in cardiovascular diseases (CVD) progression, particularly in the modulating CVD-associated oxidative stress and inflammation. In this short review, we will summarize the current findings in flavonoids beneficial effects in preventing CVD through inhibition of initial stages of CVD progression. Given the magnitude of scientific literature in the field, we will focus on two strictly mechanistic aspects: inhibition of chemical-induced LDL oxidation, and the effect of flavonoids in the monocyte/macrophages activation pathways.
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Niu M, Huang J, Jin Y, Wu C, Zhou R. Volatiles and antioxidant activity of fermented Goji ( Lycium Chinese) wine: Effect of different oak matrix (barrel, shavings and chips). International Journal of Food Properties 2017. [DOI: 10.1080/10942912.2017.1362649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Meican Niu
- Department of Biomass and Leather Engineering, College of Light Industry, Textile & Food Engineering, Sichuan University, Chengdu, China
- Key Laboratory of Leather Chemistry and Engineering, Ministry of Education, Sichuan University, Chengdu, China
| | - Jun Huang
- Department of Biomass and Leather Engineering, College of Light Industry, Textile & Food Engineering, Sichuan University, Chengdu, China
- Key Laboratory of Leather Chemistry and Engineering, Ministry of Education, Sichuan University, Chengdu, China
| | - Yao Jin
- Department of Biomass and Leather Engineering, College of Light Industry, Textile & Food Engineering, Sichuan University, Chengdu, China
- Key Laboratory of Leather Chemistry and Engineering, Ministry of Education, Sichuan University, Chengdu, China
| | - Chongde Wu
- Department of Biomass and Leather Engineering, College of Light Industry, Textile & Food Engineering, Sichuan University, Chengdu, China
- Key Laboratory of Leather Chemistry and Engineering, Ministry of Education, Sichuan University, Chengdu, China
| | - Rongqing Zhou
- Department of Biomass and Leather Engineering, College of Light Industry, Textile & Food Engineering, Sichuan University, Chengdu, China
- Key Laboratory of Leather Chemistry and Engineering, Ministry of Education, Sichuan University, Chengdu, China
- National Engineering Research Center of Solid-State Brewing, Luzhou, China
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Zhang J, Song Q, Han X, Zhang Y, Zhang Y, Zhang X, Chu X, Zhang F, Chu L. Multi-targeted protection of acetaminophen-induced hepatotoxicity in mice by tannic acid. Int Immunopharmacol 2017; 47:95-105. [DOI: 10.1016/j.intimp.2017.03.027] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2016] [Revised: 03/23/2017] [Accepted: 03/28/2017] [Indexed: 01/14/2023]
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Zhang Y, Xie YF, Guo YH, Cheng YL, Qian H, Chen Y, Yao WR. The mechanism about the resistant dextrin improving sensorial quality of rice wine and red wine. J FOOD PROCESS PRES 2017. [DOI: 10.1111/jfpp.13281] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ying Zhang
- State Key Laboratory of Food Science and Technology; School of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue; Wuxi Jiangsu 214122 China
| | - Yun-Fei Xie
- State Key Laboratory of Food Science and Technology; School of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue; Wuxi Jiangsu 214122 China
| | - Ya-Hui Guo
- State Key Laboratory of Food Science and Technology; School of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue; Wuxi Jiangsu 214122 China
| | - Yu-Liang Cheng
- State Key Laboratory of Food Science and Technology; School of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue; Wuxi Jiangsu 214122 China
| | - He Qian
- State Key Laboratory of Food Science and Technology; School of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue; Wuxi Jiangsu 214122 China
| | - Yi Chen
- Scion, Private Bag 3020, Rotorua; 3046 New Zealand
| | - Wei-Rong Yao
- State Key Laboratory of Food Science and Technology; School of Food Science and Technology, Jiangnan University, 1800 Lihu Avenue; Wuxi Jiangsu 214122 China
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Abstract
The consumption of fruits and vegetables, as well as foods enriched in bioactive compounds and nutraceuticals, has increased due to consumers' interest in the relevance of food composition for human health. Considerable recent interest has focused on bioactive phenolic compounds in grape, as they possess many biological activities, such as antioxidant, cardioprotective, anticancer, anti-inflammation, anti-ageing and antimicrobial properties. Observational studies indicate that the intake of polyphenol-rich foods improves vascular health, thereby significantly reducing the risk of hypertension, and cardiovascular disease (CVD). Other researchers have described the benefits of a grape polyphenol-rich diet for other types of maladies such as diabetes mellitus. This is a comprehensive review on the consumption of polyphenolic grape compounds, concerning their potential benefits for human health in the treatment of cardiovascular diseases and diabetes.
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Affiliation(s)
- Zuriñe Rasines-Perea
- Université de Bordeaux, ISVV, Institut des Sciences de la Vigne et du Vin, EA 4577 Œnologie, 210 Chemin de Leysotte, Villenave d'Ornon F-33140, France.
- INRA, Instiut National de la Recherche Agronomique, ISVV, Institut des Sciences de la Vigne et du Vin, USC 1366 Œnologie, 210 Chemin de Leysotte, Villenave d'Ornon F-33140, France.
| | - Pierre-Louis Teissedre
- Université de Bordeaux, ISVV, Institut des Sciences de la Vigne et du Vin, EA 4577 Œnologie, 210 Chemin de Leysotte, Villenave d'Ornon F-33140, France.
- INRA, Instiut National de la Recherche Agronomique, ISVV, Institut des Sciences de la Vigne et du Vin, USC 1366 Œnologie, 210 Chemin de Leysotte, Villenave d'Ornon F-33140, France.
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Wang J, Huo S, Zhang Y, Liu Y, Fan W. Impact of various maceration techniques on the phenolic and volatile composition of Chenin Blanc wines. Int J Food Sci Technol 2016. [DOI: 10.1111/ijfs.13215] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jun Wang
- College of Food Science and Engineering; Shanxi Agricultural University; Taigu 030801 China
| | - Sufang Huo
- College of Food Science and Engineering; Shanxi Agricultural University; Taigu 030801 China
- College of Food Science and Engineering; Northwest A&F University; Yangling 712100 China
| | - Yuxiu Zhang
- College of Food Science and Engineering; Shanxi Agricultural University; Taigu 030801 China
- College of Food Engineering and Biotechnology; Tianjin University of Science and Technology; Tianjin 300457 China
| | - Yaping Liu
- College of Food Science and Engineering; Shanxi Agricultural University; Taigu 030801 China
| | - Weixin Fan
- Center of Experiment and Teaching; Shanxi Agricultural University; Taigu 030801 China
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Carbone K, Fiordiponti L. Colour Evaluation, Bioactive Compound Content, Phenolic Acid Profiles and in Vitro Biological Activity of Passerina del Frusinate White Wines: Influence of Pre-Fermentative Skin Contact Times. Molecules 2016; 21:E960. [PMID: 27455227 PMCID: PMC6274186 DOI: 10.3390/molecules21070960] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2016] [Revised: 07/13/2016] [Accepted: 07/15/2016] [Indexed: 11/16/2022] Open
Abstract
Passerina del Frusinate is an autochthonous wine grape variety, which grows in the Lazio region that is currently being evaluated by local wine producers. In this study, colour properties (CIELab coordinates), bioactive compounds (total polyphenols and flavan-3-ols), HPLC-DAD phenolic acid profiles and in vitro biological activity of monovarietal Passerina del Frusinate white wines and the effect of different maceration times (0, 18 and 24 h) were evaluated based on these parameters. Results highlighted statistically significant differences for almost all analysed parameters due to a strong influence of the pre-fermentative skin contact time. The flavan content of macerated wines was six times higher than that of the control, while total polyphenols were 1.5 times higher. According to their phytochemical content, macerated wines showed the highest antiradical capacity tested by means of DPPH(•) and ABTS(+•) assays. Besides, prolonged maceration resulted in a reduction of CIELab coordinates as well as of the content of phenolic substances and antiradical capacity. Among the phenolic acids analysed, the most abundant were vanillic acid and caffeic acid; the latter proved to be the most susceptible to degradation as a result of prolonged maceration. Passerina del Frusinate appears as a phenol-rich white wine with a strong antioxidant potential similar to that of red wines.
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Affiliation(s)
- Katya Carbone
- Consiglio per la ricerca in Agricoltura e l'Analisi dell'Economia Agraria-Fruit Tree Research Centre; Via di Fioranello, 52-00134 Rome, Italy.
| | - Luciano Fiordiponti
- Consiglio per la ricerca in Agricoltura e l'Analisi dell'Economia Agraria-Fruit Tree Research Centre; Via di Fioranello, 52-00134 Rome, Italy.
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Olejar KJ, Fedrizzi B, Kilmartin PA. Enhancement of Chardonnay antioxidant activity and sensory perception through maceration technique. Lebensm Wiss Technol 2016. [DOI: 10.1016/j.lwt.2015.08.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Shahidi F, Ambigaipalan P. Phenolics and polyphenolics in foods, beverages and spices: Antioxidant activity and health effects – A review. J Funct Foods 2015; 18:820-97. [DOI: 10.1016/j.jff.2015.06.018] [Citation(s) in RCA: 1440] [Impact Index Per Article: 160.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
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Kabir F, Sultana MS, Kurnianta H. Polyphenolic Contents and Antioxidant Activities of Underutilized Grape (Vitis vinifera L.) Pomace Extracts. Prev Nutr Food Sci 2015; 20:210-4. [PMID: 26451359 DOI: 10.3746/pnf.2015.20.3.210] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2015] [Accepted: 07/30/2015] [Indexed: 11/06/2022] Open
Abstract
Grape pomace is an abundant source of underutilized winery by-products. Polyphenols were extracted from grape pomace using cellulase and gluco-amylase enzymes. 2,2-diphenyl-1-picrylhydrazyl (DPPH) and Folin-Ciocalteu's assays were used to measure antioxidant activity and total polyphenolic contents. Both cellulase, and gluco-amylase digested grape pomace showed efficient radical scavenging activity. In addition, the total polyphenolic contents of cellulase digested grape pomace showed lower concentrations were effective compared to higher concentrations, whereas gluco-amylase enzyme did not show remarkable variations. The DPPH radical scavenging activity and total polyphenolic contents were significantly higher in the cellulase digested grape pomace compared to the gluco-amylase digested and the not digested grape pomace. It is notable that enzymatic digestions were efficient for extracting polyphenols from grape pomace. The underutilized grape pomace polyphenols can be further used for food safety as a natural antioxidant.
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Affiliation(s)
- Faisal Kabir
- Department of General Animal Science and Animal Nutrition, Patuakhali Science and Technology University, Barisal 8602, Bangladesh
| | - Mosammad Shahin Sultana
- Department of Agricultural Economics, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh
| | - Heri Kurnianta
- Department of Bioscience and Food Production Science, Shinshu University, Nagano 399-4598, Japan
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Di Stefano V, Avellone G, Pitonzo R, Capocchiano VG, Mazza A, Cicero N, Dugo G. Natural co-occurrence of ochratoxin A, ochratoxin B and aflatoxins in Sicilian red wines. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2015; 32:1343-51. [PMID: 26133228 DOI: 10.1080/19440049.2015.1055521] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The natural occurrence of ochratoxin A, ochratoxin B, aflatoxin B1, aflatoxin B2, aflatoxin G1 and aflatoxin G2 (OTA, OTB, AFB1, AFB2, AFG1, AFG2) in red wines was investigated by HPLC/FLD after immunoaffinity column clean-up in 57 market samples produced in Sicily (Italy). The results showed a very low incidence of these mycotoxins in analysed samples, confirming the high degree of quality and safety of Sicilian red wines. The results indicated 71.9% and 64.9% positive samples for OTA and OTB respectively, with an average level of 0.13 μg l(-1), well below the European maximum permitted levels (MLs). The aflatoxin most frequently detected in the samples was AFG1, present in 57.9% of samples, while the other aflatoxins were rarely present. Recovery experiments were carried out on eight mycotoxin-free red wines spiked with OTA, OTB, AFB1, AFB2, AFG1 and AFG2 at two different levels. The limits of detection (LODs) in wines were 0.02 µg l(-1) for OTA, 0.04 µg l(-1) for OTB, 0.03 µg l(-1) for AFG1, AFG2 and AFB2, and 0.05 µg l(-1) for AFB1. A good correlation was found, with good performances in term of precision for the method.
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Affiliation(s)
- Vita Di Stefano
- a Dipartimento di Scienze e Tecnologie Biologiche, Chimiche e Farmaceutiche (STEBICEF) , University of Palermo , Palermo , Italy
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Sokolowsky M, Rosenberger A, Fischer U. Sensory impact of skin contact on white wines characterized by descriptive analysis, time–intensity analysis and temporal dominance of sensations analysis. Food Qual Prefer 2015. [DOI: 10.1016/j.foodqual.2014.07.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Tang K, Ma L, Han YH, Nie Y, Li JM, Xu Y. Comparison and chemometric analysis of the phenolic compounds and organic acids composition of chinese wines. J Food Sci 2014; 80:C20-8. [PMID: 25427857 DOI: 10.1111/1750-3841.12691] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2014] [Accepted: 07/31/2014] [Indexed: 11/29/2022]
Abstract
Characteristics of 106 wines from 5 major grape varieties and 3 typical geographic regions in China were investigated by means of profiling of organic acids and phenolic compounds analysis. An ultra-performance liquid chromatography method was developed and thus, large number of samples could be determined in a quick and reliable way. The results showed that different origins and varieties were characteristic of various profiles of organic acid and phenolic compounds. In order to investigate possible correlation between organic acids and phenolic compounds content and grape variety and/or geographical origin, analysis of variance and linear discriminant analysis (LDA) were conducted. A satisfactory LDA result for red wines according to geographic origin was obtained, in which the correct classification was 100% and the leave-one-out validation accuracy was 90%. The corresponding results of white wines were 91% and 86%, respectively. When LDA was processed, according to grape varieties, the proportionality of successfully classified wines was 96%, while the leave-one-out validation accuracy was 94%. The organic acids and phenolic compounds profiles were useful in the classification of Chinese wines according to grape variety and geographic origin.
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Affiliation(s)
- Ke Tang
- State Key Laboratory of Food Science and Technology, Jiangnan Univ, 1800 Lihu Ave, Wuxi 214122, Jiangsu, PR China; Centre for Brewing Science and Enzyme Biotechnology, School of Biotechnology, Jiangnan Univ, 1800 Lihu Ave, Wuxi 214122, Jiangsu, PR China
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de Sá LZM, Castro PF, Lino FM, Bernardes MJ, Viegas JC, Dinis TC, Santana MJ, Romao W, Vaz BG, Lião LM, Ghedini PC, Rocha ML, Gil ES. Antioxidant potential and vasodilatory activity of fermented beverages of jabuticaba berry (Myrciaria jaboticaba). J Funct Foods 2014; 8:169-79. [DOI: 10.1016/j.jff.2014.03.009] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Abstract
Wine has historically been associated with religious rights, used as a salubrious beverage, employed as a medication as well as a medicinal solvent, and consumed as a food accompaniment. It is the latter that is most intimately associated in the minds of most modern consumers. Despite this, there is little flavor commonality on which pairing could be based. The first section of the chapter examines this feature, and wine’s primary role as a palate cleanser and food condiment. The synergistic role of food and wine in suppressing each other’s least pleasant attributes is also explained. The final section deals with the latest evidence relating to the many beneficial health effects of moderate wine consumption, shortfalls in the data, headache induction, dental erosion, and conditions under which wine intake is contraindicated.
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Di Lecce G, Boselli E, D'Ignazi G, Frega NG. Evolution of phenolics and glutathione in Verdicchio wine obtained with maceration under reductive conditions. Lebensm Wiss Technol 2013. [DOI: 10.1016/j.lwt.2013.03.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Zhang KZ, Deng K, Luo HB, Zhou J, Wu ZY, Zhang WX. Antioxidant properties and phenolic profiles of four ChineseZawines produced from hull-less barley or maize. J Inst Brew 2013. [DOI: 10.1002/jib.81] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | - Kai Deng
- Department of Food Engineering, College of Light Industry and Food Engineering; Sichuan University; Chengdu; 610065; China
| | | | - Jian Zhou
- College of Bioengineering; University of Sichuan Science and Engineering; Zigong; 643000; China
| | - Zheng-Yun Wu
- Department of Food Engineering, College of Light Industry and Food Engineering; Sichuan University; Chengdu; 610065; China
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Gonçalves J, Silva CL, Castilho PC, Câmara JS. An attractive, sensitive and high-throughput strategy based on microextraction by packed sorbent followed by UHPLC-PDA analysis for quantification of hydroxybenzoic and hydroxycinnamic acids in wines. Microchem J 2013. [DOI: 10.1016/j.microc.2012.05.037] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Badescu L, Badulescu O, Badescu M, Ciocoiu M. Mechanism by Sambucus nigra Extract Improves Bone Mineral Density in Experimental Diabetes. Evid Based Complement Alternat Med 2012; 2012:848269. [PMID: 23024697 DOI: 10.1155/2012/848269] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/31/2012] [Revised: 08/10/2012] [Accepted: 08/22/2012] [Indexed: 01/07/2023]
Abstract
The effects of polyphenols extracted from Sambucus nigra fruit were studied in streptozotocin- (STZ-) induced hyperglycemic rats to evaluate its possible antioxidant, anti-inflammatory, antiglycosylation activity, and antiosteoporosis effects in diabetes. DEXA bone mineral density tests were performed in order to determine bone mineral density (BMD), bone mineral content (BMC), and fat (%Fat) in control and diabetic animals, before and after polyphenol delivery. As compared to the normoglycemic group, the rats treated with STZ (60 mg/kg body weight) revealed a significant malondialdehyde (MDA) increase, as an index of the lipid peroxidation level, by 69%, while the total antioxidant activity (TAS) dropped by 36%, with a consistently significant decrease (P < 0.05) in the activity of superoxide dismutase (SOD) and glutathione peroxidase (GPX). Also, the treatment of rats with STZ revealed a significant increase of IL-6, glycosylated haemoglobin (HbA1c), and osteopenia detected by DEXA bone mineral density tests. The recorded results highlight a significant improvement (P < 0.001) in the antioxidative capacity of the serum in diabetic rats treated with natural polyphenols, bringing back to normal the concentration of reduced glutathione (GSH), as well as an important decrease in the serum concentration of MDA, with improved osteoporosis status. Knowing the effects of polyphenols could lead to the use of the polyphenolic extract of Sambucus nigra as a dietary supplement in diabetic osteoporosis.
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Silva CL, Gonçalves JL, Câmara JS. A sensitive microextraction by packed sorbent-based methodology combined with ultra-high pressure liquid chromatography as a powerful technique for analysis of biologically active flavonols in wines. Anal Chim Acta 2012; 739:89-98. [DOI: 10.1016/j.aca.2012.06.020] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2012] [Revised: 06/08/2012] [Accepted: 06/11/2012] [Indexed: 10/28/2022]
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Radovanovic B, Radovanovic A, Tomic V. Relations Between the Phenolic Composition and Free Radical Scavenging, and Antibacterial Activities of Red Wines from Different Cultivars ofVitis viniferaL. International Journal of Food Properties 2012. [DOI: 10.1080/10942912.2010.494923] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Shanmuganayagam D, Beahm MR, Kuhns MA, Krueger CG, Reed JD, Folts JD. Differential effects of grape ( Vitis vinifera ) skin polyphenolics on human platelet aggregation and low-density lipoprotein oxidation. J Agric Food Chem 2012; 60:5787-5794. [PMID: 22224546 DOI: 10.1021/jf203487g] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Antioxidant and antiplatelet properties of grape products are thought to be responsible for observed antiatherosclerotic effects. Diverse classes of phenolics are derived from the seed and skin (GSK) of grapes. The relative contributions of the classes of phenolics to observed properties of grape products are unknown. In this paper, GSK fractions were used to examine effects on platelet aggregation, low-density lipoprotein (LDL) oxidation in vitro, and relative binding of phenolics to LDL. GSK was separated into six fractions (fractions 1-6), and primary phenolics were characterized using high-performance liquid chromatography and matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. Fractions 4, 5, and 6, enriched in polygalloyl polyflavan-3-ols (PGPFs) with 3-6, 4-8, and 6-15 degrees of polymerization, respectively, inhibited platelet aggregation. Fractions 1-3, containing various amounts of oligosaccharides, hydroxycinnamic acids, anthocyanins, flavanols, and low molecular weight PGPFs, significantly increased platelet aggregation. Fractions 4-6 were most effective in binding LDL and inhibiting LDL oxidation. Fractions 5 and 6 exhibited the greatest inhibition of platelet aggregation and LDL oxidation, suggesting that polymeric PGPFs are responsible for the beneficial effects of grape products. Conversely, phenolics in fractions 1-3 may reduce the net biological potency of the grape products and have undesirable effects on cardiovascular disease risk factors.
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Affiliation(s)
- Dhanansayan Shanmuganayagam
- Department of Medicine, Division of Cardiovascular Medicine, University of Wisconsin School of Medicine and Public Health , 600 Highland Avenue, Madison, Wisconsin 53792, United States
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Kwak EJ, Lee JY, Choi IS. Physicochemical properties and antioxidant activities of Korean traditional alcoholic beverage, yakju, enriched with mulberry. J Food Sci 2012; 77:C752-8. [PMID: 22671858 DOI: 10.1111/j.1750-3841.2012.02753.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
UNLABELLED Mulberry fruits (Morus alba L.), rich in health beneficial compounds such as polyphenols, flavonoids, and anthocyananis, have traditionally been used as nutritional foodstuffs and fork medicines. In this study, physicochemical properties and antioxidant activities of a traditional Korean alcoholic beverage ``yakju'' enriched with mulberry were evaluated. The beverage was enriched with smoothies prepared from Korean mulberry cultivars of Cheongilppong (CP), Suwonppong (SP), and Daesungppong (DP). In comparison to the control, an increase in alcohol content and total acidity and a decrease in sugar level in yakju enriched with mulberry were observed during 15 d of fermentation. The total polyphenol and total flavonoid content increased in the following order: DP yakju > SP yakju > CP yakju > control yakju. In contrast, the anthocyanin content decreased during the fermentation periods. The trans-resveratrol content of mulberry yakju increased during the fermentation and the resveratrol content of DP yakju (0.24 mg/L) was significantly higher than that of SP yakju (0.21 mg/L) and CP yakju (0.14 mg/L) on the 15th day of fermentation (P < 0.05). The antioxidant activities of mulberry yakju, which was assessed using the 1,1-diphenyl-2-picryl hydrazyl (DPPH), 2,2'-azino-bis-(3-ethylbenozothiazoline-6-sulfonic acid) (ABTS), ferric reducing antioxidant power (FRAP), and reducing power assays, decreased during the 1st day of fermentation and increased into thereafter. The increase in antioxidant activities of mulberry yakju might have been affected primarily by the total flavonoid and total polyphenol content with increasing alcohol concentration, as a good extractor, during the fermentation; however, the antioxidant activities may have also been affected by the total anthocyanin content up to the 1st day of fermentation. PRACTICAL APPLICATION The physicochemical properties and antioxidant activities of a traditional Korean alcoholic beverage ``yakju'' enriched with mulberry were investigated. This analysis is important for the potential applications of mulberry yakju as functional alcoholic drinks.
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Affiliation(s)
- Eun Jung Kwak
- Dept of Food Science & Technology, Yeungnam Univ, Gyeongsan 712-749, South Korea
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Abstract
OBJECTIVE To place the Mediterranean diet (MedDi) in the context of the cultural history of the Middle East and emphasise the health effects of some of the biblical seven species - wheat, barley, grapes, figs, pomegranates, olives and date honey. DESIGN Review of the literature concerning the benefits of these foods. SETTING Middle East and Mediterranean Basin. SUBJECTS Mediterranean populations and clinical studies utilising the MedDi. RESULTS AND CONCLUSIONS The MedDi has been associated with lower rates of CVD, and epidemiological evidence promotes the benefits of consuming fruit and vegetables. Recommended foods for optimal health include whole grain, fish, wine, pomegranates, figs, walnuts and extra virgin olive oil. The biblical traditional diet, including the seven species and additional Mediterranean fruits, has great health advantages, especially for CVD. In addition to the diet, lifestyle adaptation that involves increasing physical activity and organised meals, together with healthy food choices, is consistent with the traditional MedDi. The MedDi is a manageable, lifestyle-friendly diet that, when fortified with its biblical antecedent attributes, may prove to be even more enjoyable and considerably healthier in combating the obesogenic environment and in decreasing the risks of the non-communicable diseases of modern life than conventional, modern dietary recommendations. The biblical seven species, together with other indigenous foods from the Middle East, are now scientifically recognised as healthy foods, and further improve the many beneficial effects of the MedDi.
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Gonçalves J, Mendes B, Silva CL, Câmara JS. Development of a novel microextraction by packed sorbent-based approach followed by ultrahigh pressure liquid chromatography as a powerful technique for quantification phenolic constituents of biological interest in wines. J Chromatogr A 2012; 1229:13-23. [DOI: 10.1016/j.chroma.2012.01.023] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2011] [Revised: 01/06/2012] [Accepted: 01/06/2012] [Indexed: 10/14/2022]
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Alañón M, Castro-Vázquez L, Díaz-Maroto M, Gordon M, Pérez-Coello M. A study of the antioxidant capacity of oak wood used in wine ageing and the correlation with polyphenol composition. Food Chem 2011. [DOI: 10.1016/j.foodchem.2011.04.005] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Silva CL, Pereira J, Wouter VG, Giró C, Câmara JS. A fast method using a new hydrophilic–lipophilic balanced sorbent in combination with ultra-high performance liquid chromatography for quantification of significant bioactive metabolites in wines. Talanta 2011; 86:82-90. [DOI: 10.1016/j.talanta.2011.08.007] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2011] [Revised: 08/02/2011] [Accepted: 08/06/2011] [Indexed: 10/17/2022]
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Tian L, Wang H, Abdallah AM, Prinyawiwatkul W, Xu Z. Red and white wines inhibit cholesterol oxidation induced by free radicals. J Agric Food Chem 2011; 59:6453-6458. [PMID: 21563753 DOI: 10.1021/jf200544r] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
The capabilities of two red (RW) and two white wines (WW) in inhibiting cholesterol oxidation were evaluated using a cholesterol emulsion (CE) system. Each RW or WW was mixed with CE at different (v/v) ratios. Cholesterol oxidation was accelerated by a free radical generator, 2,2'-azobis(2-methylpropionamidine) dihydrochloride (AAPH), at 37 °C. The major oxidation product, 7-ketocholesterol, was monitored to determine cholesterol stability in the CE system. At a ratio of 1:250 (RW/CE), 7-ketocholesterol production was not detected during 72 h of oxidation. At a 1:1000 ratio, the inhibition rate of each RW was maintained at 100% at 24 h but decreased afterward. Both WWs had 100% inhibition rate within 48 h at a ratio of 1:10. Also, the capabilities of catechin and resveratrol solutions (1 mg/mL) in inhibiting cholesterol oxidation were studied. Each of the wine polyphenolics showed a 100% of 7-ketocholesterol inhibition rate in 24 h at a ratio of 1:500 (solution/CE). However, the inhibition rate of resveratrol was lower than that of catechin at 48 or 72 h. The results demonstrated that red wine possesses great anti-cholesterol-oxidation capability, which may contribute to health benefits in preventing cardiovascular diseases. Catechin may play a more important role than resveratrol in inhibiting cholesterol oxidation.
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Affiliation(s)
- Ling Tian
- College of Enology, Northwest A&F University , Shaanxi, Yangling 712100, China
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Geraghty DP, Ahuja KDK, Pittaway J, Shing C, Jacobson GA, Jager N, Jurković S, Narkowicz C, Saunders CI, Ball M, Pinkard A, Vennavaram RR, Adams MJ. In vitro antioxidant, antiplatelet and anti-inflammatory activity of Carpobrotus rossii (pigface) extract. J Ethnopharmacol 2011; 134:97-103. [PMID: 21130860 DOI: 10.1016/j.jep.2010.11.060] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2010] [Revised: 11/13/2010] [Accepted: 11/25/2010] [Indexed: 05/26/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Carpobrotus rossii (CR) has a history of use as a food and therapeutic agent by Australian indigenous peoples and early European settlers and is believed to contain a number of pharmacologically active polyphenolic compounds. AIMS OF THE STUDY Oxidation of low density lipoprotein (LDL), platelet aggregation, and inflammation contribute to the development and progression of atherosclerosis. The aim of the present study was to investigate the antioxidant, antiplatelet and anti-inflammatory activity of CR extract using human blood components. MATERIALS AND METHODS An assay employing in vitro copper-induced oxidation of serum lipids was used to assess antioxidant activity of CR extract (and tannin, flavonoid and pre- and post-flavonoid fractions). The effects of CR extract on ADP- and collagen-induced platelet aggregation, and on basal (unstimulated) and lipopolysaccharide (LPS)- and phytohaemagglutinin A (PHA)-stimulated cytokine release from peripheral blood mononuclear cells (PBMC) were also investigated. RESULTS CR extract increased the lag time of serum oxidation (maximum of ∼4-fold at 20μg/ml) in a concentration-dependent manner. The antioxidant activity resided only in the tannin and post-flavonoid fractions. CR had no effect on ADP-induced platelet aggregation, but significantly decreased collagen-induced platelet aggregation. LPS, but not PHA, significantly increased the release of IL-1β and TNF-α from PBMC. CR extract alone inhibited monocyte chemoattractant protein (MCP)-1 release and in the presence of LPS, inhibited IL-10, TNF-α and MCP-1 release compared to LPS alone. CONCLUSION CR has significant in vitro antioxidant, antiplatelet and, potentially, anti-inflammatory activity.
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Affiliation(s)
- Dominic P Geraghty
- School of Human Life Sciences, University of Tasmania, Locked Bag 1320, Launceston, Tasmania 7250, Australia.
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Boselli E, Di Lecce G, Alberti F, Frega NG. Nitrogen gas affects the quality and the phenolic profile of must obtained from vacuum-pressed white grapes. Lebensm Wiss Technol 2010. [DOI: 10.1016/j.lwt.2010.03.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Guerrero RF, Puertas B, Fernández MI, Piñeiro Z, Cantos-Villar E. UVC-treated skin-contact effect on both white wine quality and resveratrol content. Food Res Int 2010. [DOI: 10.1016/j.foodres.2010.07.023] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Jaitz L, Siegl K, Eder R, Rak G, Abranko L, Koellensperger G, Hann S. LC–MS/MS analysis of phenols for classification of red wine according to geographic origin, grape variety and vintage. Food Chem 2010. [DOI: 10.1016/j.foodchem.2010.02.053] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Cortés S, Salgado JM, Rivas B, Torrado AM, Domínguez JM. Fermentation kinetics and chemical characterisation of vino tostado, a traditional sweet wine from Galicia (NW Spain). J Sci Food Agric 2010; 90:121-131. [PMID: 20355022 DOI: 10.1002/jsfa.3794] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
BACKGROUND Grapes after harvesting are air dried and pressed in order to concentrate sugars, acids and flavour compounds to produce vino tostado (toasted wine), a wine with intense aroma and flavour notes and high residual sugar concentration. In order to get a better knowledge of the difficulties involved, several fermentations were conducted at 12 and 28 degrees C using 0, 15 and 30 g hL(-1) ammonium sulfate and 0, 25 and 50 g hL(-1) exogenous commercial yeast (Saccharomyces cerevisiae var. bayanus) to study the kinetics of sugar consumption and ethanol, acetic acid and glycerol production. RESULTS Fermentation kinetic parameters were calculated and metal concentrations and antioxidant activity were analysed. CONCLUSION The spontaneous fermentation at 12 degrees C and all fermentations conducted with the commercial yeast gave vino tostado of adequate quality, while the spontaneous fermentation at 28 degrees C was sluggish. High-temperature fermentations led to sweeter wines with higher volumetric productivities, although low-temperature fermentations produced better wines in terms of higher glycerol and lower acetic acid levels. Fructose was the only sugar to be consumed during spontaneous fermentations, while both glucose and fructose were consumed during fermentations of the inoculated musts, with preference for each monosaccharide depending on temperature.
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Affiliation(s)
- Sandra Cortés
- Viticulture and Enology Center of Galicia (EVEGA), Ponte San Clodio s/n, E-32427 Leiro (Ourense), Spain
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Radovanović A, Radovanović B, Jovančićević B. Free radical scavenging and antibacterial activities of southern Serbian red wines. Food Chem 2009; 117:326-31. [DOI: 10.1016/j.foodchem.2009.04.008] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Peinado J, Lopez de Lerma N, Moreno J, Peinado R. Antioxidant activity of different phenolics fractions isolated in must from Pedro Ximenez grapes at different stages of the off-vine drying process. Food Chem 2009. [DOI: 10.1016/j.foodchem.2008.10.068] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Abstract
Alcohol, specifically red wine, has been suggested to play a key role in the prevention of cardiovascular disease and other chronic pathologies, including cancer. Its regular and moderate consumption has been found in numerous epidemiological studies to correlate inversely with vascular disease and mortality, despite the presence of risk factors such as high consumption of saturated fats, elevated smoking and low physical activity. This phenomenon, known as the 'French Paradox', would be explained mainly by the high levels of polyphenols present in red wine, making it more advantageous than beer, spirits and even white wine. The habit of having one or two drinks of red wine every day with meals may translate to a longer, healthier and better quality of life.
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Affiliation(s)
- Alfredo C Cordova
- Division of Surgery, Lahey Clinic Medical Center, Burlington, Massachusetts
| | - Bauer E Sumpio
- Department of Vascular Surgery, Yale University School of Medicine, New Haven, Connecticut, USA
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