Variation in phenolic compounds, anthocyanins, and color in red wine treated with enzymatic extract of Kluyveromyces marxianus

World Journal of Microbiology & Biotechnology
Luciani Tatsch Piemolini-BarretoSergio Echeverrigaray

Abstract

The effect of the addition of enzymatic extract of Kluyveromyces marxianus NRRL-Y-7571 during the maceration and fermentation steps of Cabernet Sauvignon wine production was evaluated. The results obtained in the analytical determinations of the wines showed levels within the limits established by legislation and similar to values found in other studies. The results show that by adding the enzyme to the red wines these showed color characteristics considered to be superior to those of the control wine and accelerated the extraction of phenolic compounds and anthocyanins. It was observed that by using the commercial enzyme preparation there was an increase of 15 % in polyphenol content compared to the control wine and an increase of 28 % when the crude enzyme extract was used. Anthocyanin content in the wine increased after treatment with the commercial enzyme preparation (10 %) and with the use of the crude enzymatic extract (22 %). Considering all comparison criteria, the K. marxianus enzymatic extract showed results statistically similar or superior to those obtained with the commercial enzyme preparation.

References

Aug 18, 2000·International Journal of Food Microbiology·M FernándezA I Briones
Mar 29, 2001·Bioresource Technology·D R KashyapR Tewari
Oct 17, 2001·Applied Microbiology and Biotechnology·S Dequin
Nov 24, 2005·Journal of Agricultural and Food Chemistry·Cinthia Fernanda ZanattaAdriana Z Mercadante
May 15, 2007·Journal of Agricultural and Food Chemistry·Zenaida GuadalupeBelén Ayestaran
Oct 17, 2007·Applied Microbiology and Biotechnology·Ana M MolinaEduardo Agosin
Apr 6, 2011·Journal of Agricultural and Food Chemistry·Naiara Busse-ValverdeAna B Bautista-Ortín

❮ Previous
Next ❯

Citations

Feb 28, 2015·World Journal of Microbiology & Biotechnology·Luciani Tatsch Piemolini-BarretoSergio Echeverrigaray
Dec 1, 2020·Critical Reviews in Food Science and Nutrition·Joanne Yi Hui ToyShao-Quan Liu
Oct 24, 2018·Journal of Agricultural and Food Chemistry·Stéphanie RolleroBenoit Divol

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.