Comparative studies on the antioxidant properties and polyphenolic content of wine from different growing regions and vintages, a pilot study to investigate chemical markers for climate change

Stockham, Katherine; Sheard, Amanda; Paimin, Rohani; Buddhadasa, Saman; Duong, Samantha; Orbell, John D.; Murdoch, Travis Michael

doi:10.1016/j.foodchem.2013.01.006

Cited by 17 publications

(22 citation statements)

References 11 publications

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“…Another study has indicated individual phenolic compounds in wines as markers of climate change. As reported by Stockham et al (2013), polyphenols such as rutin, protocatechuic acid, vanillic acid, chlorogenic and p-coumaric acids are potential phenolic markers for climate change due to their most variation in wines from different growing regions of Australia. Apart from climate factor, the soil composition is considered an important factor to investigate polyphenolic profile of wine growing regions.…”

Section: Individual Phenolic Compounds and Antioxidant Activitymentioning

confidence: 93%

“…These reactions of anthocyanins with other compounds may lead to changes in the color of red wines due to partial loss of the flavylium cations. According to Stockham et al (2013), the total polyphenol content is directly related to the annual precipitation. This indicates that in the region of São Joaquim, high rainfall in the case of the 2011 vintage (total 1500 mm) may have compromised the maturation of the Syrah grapes, especially the development of pigments such as anthocyanins.…”

Section: Total Phenolic Compoundsmentioning

confidence: 99%

“…Factors such as the stage of grape ripeness at harvest, winemaking technology and specific climatic conditions of the growing regions affect the composition of wine (Jones and Davis 2000;Orduña 2010). The chemical characterization of wine phenolics is carried out in order to identify the characteristics of the production region (Stockham et al 2013) and thus find the determinant factors of expression of a terroir.…”

Section: Introductionmentioning

confidence: 99%

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Particularities of Syrah wines from different growing regions of Southern Brazil: grapevine phenology and bioactive compounds

et al. 2017

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The aim of this study was to monitor the phenological parameters of grapevine () of Syrah variety recently introduced in the region of Marari, Água Doce, Campos Novos and São Joaquim, Santa Catarina State (SC), Brazil, and to characterize the phenolic composition and antioxidant activity of wines produced from this variety of the vintages 2010 and 2011. The adaptation of the grapevine to climate conditions of these grape growing regions of Southern Brazil for this variety has also been assessed. The climate variations occurring between the phenological cycles of grapevine of Syrah for each growing region influenced the phenological extension and heat accumulation of the grapevine. The wines showed significant levels of phenolic compounds and high antioxidant activity, while catechin, a potent antioxidant, was the main phenolic compound quantified in wines. Positive correlations between the phenolic compounds and antioxidant activity were observed. The principal component analysis confirmed the influence of the growing region and vintages on the phenolic composition of wines, indicating the importance of climate conditions. This study identified possible phenolic markers indicative of climatic influence.

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Section: Individual Phenolic Compounds and Antioxidant Activitymentioning

confidence: 93%

Section: Total Phenolic Compoundsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Particularities of Syrah wines from different growing regions of Southern Brazil: grapevine phenology and bioactive compounds

et al. 2017

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“…Phenolic compounds, originated from grape berries, are transformed into wine through the wine fermentation process. Phenolic compounds not only contribute to the quality of wine, such as appearance, mouthfeel and stability of red wines, but also play an important role in antioxidant activity, cardiovascular protection and anti-cancer (Katalinić et al, 2010;Kim et al, 2011;Stockham et al, 2013). Volatile is one of the most important factors, which determines the quality and style of each regional wine (Rodriguez-Nogales et al, 2009), therefore influences on consumer preference.…”

Section: Introductionmentioning

confidence: 99%

Phenolic compounds, total antioxidant capacity and volatile components of Cabernet Sauvignon red wines from five different wine-producing regions in China

Jiang

Sun

2019

Food Sci. Technol

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The purpose of this study was to elucidate the influence of terroir on the polyphenolic compounds, total antioxidant and aroma components of Cabernet Sauvignon red wines from five different wine-producing regions in China. The results obtained showed that the phenols concentrations and total antioxidant capacities from new wine 1 (NW1) were significantly the highest among five regional wines, the latter were new wine 3 (NW3), old wine 1 (DW1) and new wine 2 (NW2), these parameters in old wine 2 (DW2) were the lowest. But the contents of total anthocyanins in the NW2 was higher than both DW1 and NW3. All 58 and 51 volatile components were separately detected in three "new regions" and two "old regions" wines, the volatile fraction was constituted mainly alcohols, esters and acids. According to odor descriptor of these compounds, cheese, floral and fruity aroma was conferred the three new regional wines. The phenol, total antioxidant capacity and aroma components of Cabernet Sauvignon wines can be affected by environmental factors of terroirs in the different extent; three "new regions" have a big potential for producing high quality Cabernet Sauvignon wines.

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“…Furthermore, the selected area of grape growth determines the polyphenol composition and concentration of the individual polyphenols. Thus, it has been reported that grapes from northern breeding areas can contain a greater amount and variety of polyphenols 20,21 . To this point, Kazakhstan's location as a very northern winegrowing region can lead to interesting compositions of grape polyphenols.…”

Section: Introductionmentioning

confidence: 99%

Hepato- and Nephroprotective Effects of the Polyphenol Concentrate From Cabernet Sauvignon Grape Varieties Cultivated in Kazakhstan in the Experimental Model Of CCL4-Induced Toxicity

Nurgozhin

Sergazy

Adilgozhina

et al. 2017

IJTPR

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Objective:This study investigates the hepatoprotective effect and the antioxidant role of polyphenol concentrate in the experimental model of carbon tetrachloride (CCl4) induced toxicity. Methods: Antioxidant activity of Cabernet Sauvignon grape polyphenol were evaluated by radical scavenging of 1,1-diphenyl-2-picryl hydrazyl radical (DPPH), 2,2’-azinobis(3-ethylbenzthiazoline-6-sulfonic acid) (ABTS.+). In addition, the effects of polyphenol concentrate on the survival of Wistar rats in the toxicity model, was also investigated. The polyphenol concentrate was administered for 5 five days prior to injection of carbon tetrachloride in a sub-lethal dose of 300 mg/kg of animal body weight in order to perform histological examinations of the liver and kidney, and detect the levels of AST, ALT and bilirubin. Results: Administration of polyphenol concentrate increased animal survival in the experimental model. Moreover, the intragastric administration of polyphenol concentrate prior to the initiation of the experimental model of toxicity, which was caused by a sub-lethal CCl4 dose, reduced morphological injuries in the liver and kidney, decreased the AST and ALT levels of the blood serum. Discussion and conclusion: Our data demonstrate that polyphenol concentrate possesses an antioxidant potential both in vitro and in vivo by reducing antioxidant stress that was caused by CCl4 administration into rats.

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Comparative studies on the antioxidant properties and polyphenolic content of wine from different growing regions and vintages, a pilot study to investigate chemical markers for climate change

Cited by 17 publications

References 11 publications

Particularities of Syrah wines from different growing regions of Southern Brazil: grapevine phenology and bioactive compounds

Particularities of Syrah wines from different growing regions of Southern Brazil: grapevine phenology and bioactive compounds

Phenolic compounds, total antioxidant capacity and volatile components of Cabernet Sauvignon red wines from five different wine-producing regions in China

Hepato- and Nephroprotective Effects of the Polyphenol Concentrate From Cabernet Sauvignon Grape Varieties Cultivated in Kazakhstan in the Experimental Model Of CCL4-Induced Toxicity

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