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논문 리스트

2009
고품질 배 와인 제조를 위한 최적 발효 조건과 품질특성 Optimal Fermentation Condition for Development of High Quality Pear Wine and Characteristics of Pear Wines.
한국미생물·생명공학회
문제학 외 1명
논문정보
Publisher
한국미생물·생명공학회지
Issue Date
2009-09-30
Keywords
-
Citation
-
Source
-
Journal Title
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Volume
37
Number
3
Start Page
213
End Page
218
DOI
ISSN
02572389
Abstract
The goal of this study was to develop new functional pear wine using six Asian pears (Pyrus pyrifolia, Nakai), namely Wonhwang, Niitaka, Whangkeumbae, Whasan, Gamcheonbae and Chuwhangbae. To select optimal yeast and pear, we investigated the physicochemical properties of the pear wines from fermentation of musts of six pear cultivars at 25oC for 7 days by several yeasts. 11.2%~12.4% of ethanol from musts of ‘Wonhwang’, ‘Whangkeumbae’ and ‘Whasan’ were produced by Saccharomyces cerevisiae K-7 and 12.8% of ethanol was also produced from ‘Niitaka’ by commercial Saccharomyces cerevisiae C-2. 9.9% and 11.4% of ethanol were produced from musts of ‘Gamcheonbae’ and ‘Chuwhangbae’ by Saccharomyces cerevisiae KCTC 7904, respectively. Among several pear wines, Niitaka pear wine showed the best acceptability in the sensory evaluation, and Niitaka pear wine and Whangkeumbae pear wine showed 31.1% and 27.8% of antihypertensive angiotensin I-converting enzyme(ACE) inhibitory activity, respectively. However, the other functionalities were not detected or very low. Furthermore, Niitakastrawberry mixed fermentation wine was showed the excellent acceptability and high antihypertensive ACE inhibitory activity of 64.9%.

저자 정보

이름 소속
문제학 식품공학과