Articles with "grape pomace" as a keyword



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Effects of a diet containing dried grape pomace on blood metabolites and milk composition of dairy cows.

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Published in 2017 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.8068

Abstract: BACKGROUND The effect of a diet containing 15% grape pomace (GP) on the general health status and milk quality of dairy cows was assessed by plasma biochemistry and total polyphenol (TP) content, milk polyphenols, milk… read more here.

Keywords: milk; milk composition; diet containing; grape pomace ... See more keywords
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Valorization of Lagrein grape pomace as a source of phenolic compounds: analysis of the contents of anthocyanins, flavanols and antioxidant activity

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Published in 2017 at "European Food Research and Technology"

DOI: 10.1007/s00217-017-2923-1

Abstract: The phenolic composition of grape pomace seeds and skins in the South Tyrolean autochthonous variety Lagrein has been studied for three different microfermentation experiments. 23 anthocyanins and 9 flavan-3-ols were determined by UHPLC–MS/MS in both… read more here.

Keywords: pomace; lagrein grape; phenolic compounds; grape pomace ... See more keywords
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Low-dose grape pomace and omija fruit extract is more effective than high-dose in lowering oxidative stress and fat-pad mass in db/db mice

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Published in 2017 at "Food Science and Biotechnology"

DOI: 10.1007/s10068-017-0227-7

Abstract: Previous studies have shown that the mixture of extracts of grape pomace and omija (GO) improved oxidative stress and obesity in mice. This study first investigated the dose–response effects of GO on oxidative stress and… read more here.

Keywords: pomace; grape pomace; mice; oxidative stress ... See more keywords
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Optimization of the extraction of antioxidant phenolic compounds from grape pomace using response surface methodology

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Published in 2019 at "Journal of Food Measurement and Characterization"

DOI: 10.1007/s11694-018-00027-x

Abstract: The extraction of phenolic compounds with antioxidant activity (AA) of winemaking by-products using response surface methodology and fractional factorial design was investigated. The effects of grape pomace from wine (GWP) and juice production (GJP), temperature,… read more here.

Keywords: methodology; extraction; grape pomace; using response ... See more keywords
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A limited metabolomics analysis validates sonication-assisted extraction of Ice Wine grape pomace polyphenols and demonstrates their seasonal variation

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Published in 2019 at "Journal of Food Measurement and Characterization"

DOI: 10.1007/s11694-019-00343-w

Abstract: Plant polyphenols have received a great deal of attention for their putative health-promoting effects. Grapes are a dietary source of polyphenols such as resveratrol, quercetin, catechin, and delphinidin. These compounds are particularly plentiful in the… read more here.

Keywords: extraction; grape; grape pomace; limited metabolomics ... See more keywords
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Composition of different media for enzyme production and its effect on the recovery of phenolic compounds from grape pomace

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Published in 2021 at "Biocatalysis and Agricultural Biotechnology"

DOI: 10.1016/j.bcab.2021.102067

Abstract: Abstract The effect of different concentrations of tannic acid (TA) and wheat bran (WB) for the synthesis of tannase and other hydrolytic enzymes produced by solid-state fermentation (SSF) and its potential in the extraction of… read more here.

Keywords: grape pomace; effect; composition; recovery phenolic ... See more keywords
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Influence of pretreatment conditions on lignocellulosic fractions and methane production from grape pomace.

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Published in 2018 at "Bioresource technology"

DOI: 10.1016/j.biortech.2017.09.182

Abstract: The lignocellulosic structure of grape pomace requires the use of pretreatments facilitating microbial decomposition of the matter and enhancing methane production. In this study, the effects of various pretreatments (freezing, alkaline treatment using NaOH and… read more here.

Keywords: methane; methane production; grape pomace;
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Fungal transformation and reduction of phytotoxicity of grape pomace waste.

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Published in 2019 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2019.124458

Abstract: Grape pomace (GP) from Vitis labrusca, the main byproduct from "American table wine" production, is recalcitrant to degradation, and its accumulation is a serious problem with negative environmental impacts. In this work, transformation of grape… read more here.

Keywords: reduction; grape; grape pomace; transformation ... See more keywords

Grape pomace polyphenols improve insulin response to a standard meal in healthy individuals: A pilot study.

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Published in 2018 at "Clinical nutrition"

DOI: 10.1016/j.clnu.2018.11.028

Abstract: BACKGROUND & AIMS Dietary polyphenols have beneficial effects on glucose/lipid metabolism in subjects at high risk to develop type 2 diabetes; however, the underlying mechanisms are not clear. We aimed to evaluate: 1) the acute… read more here.

Keywords: insulin; healthy individuals; meal; grape pomace ... See more keywords
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Grape pomace and its secondary waste management: Biochar production for a broad range of lead (Pb) removal from water.

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Published in 2020 at "Environmental research"

DOI: 10.1016/j.envres.2020.109442

Abstract: Grape pomace (GP) management has been a challenge worldwide. We have previously demonstrated a biorefinery process to recover oil and polyphenols, and produce biofuels from GP sequentially, although over 50% of GP solid waste remains… read more here.

Keywords: management; biochar; waste; grape pomace ... See more keywords
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Sustainable green processing of grape pomace for the production of value-added products: An overview

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Published in 2021 at "Environmental Technology and Innovation"

DOI: 10.1016/j.eti.2021.101592

Abstract: Abstract In recent years, the recovery of valuable compounds from food waste like grape pomace is an emerging issue in the food sector. Grape pomace or marc can be considered as an important solid waste… read more here.

Keywords: value added; grape; grape pomace; extraction ... See more keywords