用废弃樱桃制作醋(Prunus cerasus L.)

IF 0.5 4区 农林科学 Q4 AGRONOMY
Nelson Loyola, Sergio Lagos, Carlos Acuña, Mariela Arriola
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引用次数: 0

摘要

对樱桃废渣发酵生产食醋进行了试验研究。采用四种处理方法:过滤醋、未过滤醋、巴氏杀菌醋和添加焦亚硫酸盐醋。物理化学和感官特征及其可接受性通过完全随机实验设计确定,每次处理重复三次。根据方差分析对数据进行分析,以95%的置信度来确定治疗之间可能的显著差异。测量了参数;可溶性固形物,密度,pH值,氯化钠和酸度。并对其属性进行了感官分析;颜色,香气,质地和风味,与33名训练有素的小组成员,以评估每个样品的感官特征和接受度。5、20、35 d后制备评价的樱桃醋理化特性无显著差异。根据处理方法(T2),当醋被巴氏消毒时,小组成员感知到更多的感官属性差异。小组成员没有改变他们对醋的可接受性的看法,不管应用的治疗。关键词:代用品;发酵;醋酸;
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Vinegar elaboration from cherry fruit discard (Prunus cerasus L.)
The production of vinegar from the fermentation of cherry (Prunus cerasus) discard was experimentally evaluated. Four treatments were used: filtered vinegar, unfiltered vinegar, pasteurized vinegar and vinegar with metabisulfite. The physicochemical and organoleptic characteristics and their acceptability were determined through a completely randomized experimental design with three (3) repetitions per treatment. The data were analyzed according to an analysis of variance, with a 95% confidence level to determine possible significant differences between the treatments. The parameters were measured; soluble solids, density, pH, sodium chloride and acidity. Also, a sensory analysis of the attributes was carried out; color, aroma, texture and flavor, with 33 trained panelists, in order to evaluate the organoleptic characteristics and acceptance of each of the samples. The cherry vinegar prepared and evaluated after 5, 20 and 35 days did not show significant differences in its physicochemical characteristics. The panelists perceived more differences in sensory attributes when the vinegar was pasteurized according to the treatment (T2). The panelists did not vary their perception of the acceptability of vinegar, regardless of the treatment applied. Key Words: substitute, fermentation, acetic acidity.
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来源期刊
CiteScore
0.50
自引率
0.00%
发文量
45
审稿时长
>12 weeks
期刊介绍: La Revista de la Facultad de Agronomía de la Universidad del Zulia publica artículos científicos, notas técnicas, comunicaciones rápidas y artículos invitados originales e inéditos, es decir, que no hayan sido publicados ni enviados simultáneamente a otra revista para su publicación, de autores interesados en el campo agrícola vegetal y agrícola animal. De presentarse el caso que el autor o autores hubiesen enviado o publicado su manuscrito simultáneamente en otra revista, podrán ser sancionados con la no publicación en esta revista por tiempo indefinido. Se admiten manuscritos escritos en idioma Español, Portugués o Inglés, con un resumen en Español o Portugués y otro en Inglés (Abstract).
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