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Yield performance of new juice grape varieties grafted onto different rootstocks under tropical conditions
(2018-11-18)
The objective of this work was to evaluate the yield components and physicochemical characteristics of bunches and berries of new grape varieties for juice elaboration, which were ‘Isabel Precoce’ (Vitis labrusca L.) and ...
Spray Drying of Grape Juice From Hybrid CV. BRS Violeta: Microencapsulation of Anthocyanins Using Protein/Maltodextrin Blends as Drying Aids
(Wiley-Blackwell, 2017-02-01)
Grape juice contains high amounts of anthocyanins, with great potential for substituting synthetic food dyes. Carrier agents used in spray drying entraps anthocyanins, allowing their preservation. This work appraised whey ...
The improvement of grape juice quality using Thermomucor Indicae-Seudaticae pectinase
(2020-04-01)
The effect of pectinolytic enzyme preparation (PEP) produced by the fungus Thermomucor indicae-seudaticae-N31 (PEP-N31) on total phenolic content, concentrations of methanol and color of grape juice was studied. Positive ...
Yeast identification in grape juice concentrates from Argentina
(Wiley, 2008-02)
Aims: The purpose of this study was to identify yeast species present in spoiled and unspoiled grape juice concentrates from Argentine industries.
Methods and Results: Osmophilic and osmotolerant yeasts were isolated from ...
Incidence of osmophilic yeasts and Zygosaccharomyces rouxii during the production of concentrate grape juices
(Academic Press Ltd - Elsevier Science Ltd, 2017-06)
Zygosaccharomyces rouxii is the main spoilage yeast of grape juice concentrates. Detection and identification of Z. rouxii during the production of grape juice concentrate is critical to prevent spoilage in the final ...
SIRT1-dependent effects of resveratrol and grape juice in an in vitro model of preeclampsia
(2020-11-01)
Preeclampsia (PE) is a multifactorial hypertensive disorder of pregnancy that is partly responsible for both maternal and fetal morbidity and mortality levels worldwide. It has been recently discovered that sirtuin-1 (SIRT1) ...
Resveratrol and grape juice: Effects on redox status and nitric oxide production of endothelial cells in in vitro preeclampsia model
(2021-03-01)
Preeclampsia (PE) is a hypertensive disorder of pregnancy and it is one of the main causes of maternal and fetal morbidity and mortality worldwide. It is known that oxidative stress plays a role in its pathophysiology, ...