원황, 신고 및 추황배를 이용한 배 식초의 이화학적 특성 및 항산화활성
Physicochemical characteristics and antioxidant activity of pear vinegars using ‘Wonhwang’, ‘Niitaka’ and ‘Chuhwangbae’ fruits
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초록
This study was to prepared vinegars using three kinds of pear cultivar with different maturities, ‘Wonhwang’, ‘Niitaka’, and ‘Chuhwangbae’, and investigate their physicochemical characteristics and antioxidant activities. Result showed that the firmness of ’Wonhwang’ was much lower than other pear cultivars. No significant difference in soluble solid content was found among three pear cultivars. The total acidity of ‘Chuhwangbae’ pear vinegar was 4.89~7.98%, which was higher than that those of ‘Wonhwang’ and ‘Niitaka’ vinegars. The color of ‘Niitaka’ vinegar had a lower lightness and redness values, but a higher yellowness value, compared with the other two vinegars. The free sugar contents were mainly composed of fructose, glucose, and sorbitol, with the greatest content of sorbitol in all three peer vinegars. The total phenolics and flavonoids contents were 35.2~55.3 and 8.4~14.4 mg/100 mL, respectively. Antioxidant activity had a positive correlation with total phenolic contents. The DPPH free radical scavenging and ABTS+ radical scavenging activity were 45.0~62.1% and 73.8~78.2%, respectively. From these results, we confirmed that immature pear cultivars such as ’Wonhwang’, ‘Niitaka’ and ‘Chuhwangbae’ could be used as a raw materials to prepare vinegar regardless of maturity.
Abstract
This study was to prepared vinegars using three kinds of pear cultivar with different maturities, ‘Wonhwang’, ‘Niitaka’, and ‘Chuhwangbae’, and investigate their physicochemical characteristics and antioxidant activities. Result showed that the firmness of ’Wonhwang’ was much lower than other pear cultivars. No significant difference in soluble solid content was found among three pear cultivars. The total acidity of ‘Chuhwangbae’ pear vinegar was 4.89~7.98%, which was higher than that those of ‘Wonhwang’ and ‘Niitaka’ vinegars. The color of ‘Niitaka’ vinegar had a lower lightness and redness values, but a higher yellowness value, compared with the other two vinegars. The free sugar contents were mainly composed of fructose, glucose, and sorbitol, with the greatest content of sorbitol in all three peer vinegars. The total phenolics and flavonoids contents were 35.2~55.3 and 8.4~14.4 mg/100 mL, respectively. Antioxidant activity had a positive correlation with total phenolic contents. The DPPH free radical scavenging and ABTS+ radical scavenging activity were 45.0~62.1% and 73.8~78.2%, respectively. From these results, we confirmed that immature pear cultivars such as ’Wonhwang’, ‘Niitaka’ and ‘Chuhwangbae’ could be used as a raw materials to prepare vinegar regardless of maturity.
참고문헌 (27)
- Lee YC, "A manufacturing process of high-strength vinegar", Food Indus Nutr, 5, pp.13~17 (2000)
- Son DS, "Phytochemical and health effect of pear", pp.1~37 (2004), RDA Semyung Press
- RDA, "Anniversary of fifty year in horticulture reasearch institute", pp.270~360 (2003), Scientific Horticulture Press
- Hasimoto F, "Tannins and related compound. XC. : 8-c-Ascorbyl (-)-epicgallocatechin 3-o-gallate and novel dimeric flavan-3-ols, oolonghomo- bisflavans A and B, from oolong tea", Chem Pharm Bull, 37(12), pp.3255~3263 (1989)
- 최희진, "한국산 배의 Polyphenol 화합물군이 쥐의 면역기능에 미치는 영향", 한국식생활문화학회지, 18(4), pp.303~310 (2003), 한국식생활문화학회
- 최희진, "한국산 배로부터 분리한 Polyphenol 분획물이 지질대사에 미치는 영향", 한국식품영양과학회지, 33(2), pp.299~304 (2004), 한국식품영양과학회
- 안봉전, "한국산 배과피 폴리페놀 분획군의 생리활성효과", Applied Biological Chemistry, 47(1), pp.92~95 (2004), 한국응용생명화학회
- AOAC, "Official Methods of Analysis of the AOAC" (1990), Association of Official Analytical Chemists
- Wilson AM, "HPLC determination of fructose, glucose and sucrose in potatoes", J Food Sci, 46, pp.300~301 (1981)
- Velioglu YS, "Antioxidant activity and total phenolics in selected fruits, vegetables, and grain products", J Agric Food Chem, 46, pp.4113~4117 (1998)
- Manuals of quality characteristic analysis for food quality evaluationⅡ, "NFRI", National Food Research Institute, ~ (1990)
- Blois MS, "Antioxidant determination by the use of a stable free radical", Nature, 181, pp.1199~1200 (1958)
- Re R, "Antioxidant activity applying an improved ABTS radical cation decolorization assay", Free Radic Biol Med, 26, pp.1231~1237 (1999)
- 문승주, "'원황' 배 성숙기간 중 품질변화 및 유통기간 연장을 위한 수확전후 처리효과", 박사, 원예학과 원예학전공, pp.2012
- Vu Thi Kim Oanh, "‘한아름’, ‘만풍배’ 및 ‘신고’ 배의 성숙 기간 중 과실특성 및 세포벽 관련물질의 변화", 원예과학기술지, 30(4), pp.345~356 (2012), 한국원예학회
- Zhang X, "Physical and chemical characteristics of Asian pear fruit and their dietary fibers and phenolic compounds at different growth stages", Ph D, pp.2005
- Study of Naju pear (fallen pear, immature pear and damaged pear during storage) in the aspect of biofunctional characteristics and the developments of packaging material for quality up grade and non-invasive sensor for quality assessment, "Na CS", KOSEF, ~ (2004)
- Jeong YJ, "The quality comparison of uncleaned rice vinegar by two stages fermentation with commercial uncleaned rice vinegar", Korean J Postharvest Sci Technol, 5, pp.374~379 (1998)
- KFDA, "Korea Food Standard Code", Korea Food and Drug Administration, 5~21 (2012)
- 이상현, "자연발효 감식초의 제조과정 중 지표성분변화 비교분석", 한국식품영양과학회지, 38(3), pp.372~376 (2009), 한국식품영양과학회
- 김귀란, "시판 과실식초의 이화학적 품질 및 향기성분 비교", 한국식품저장유통학회지, 17(5), pp.616~624 (2010), 한국식품저장유통학회
- 조덕조, "시판 사과식초의 산도에 따른 품질특성 비교", 한국식품과학회지, 44(6), pp.699~703 (2012), 한국식품과학회[DOI]
- Moon SY, "Comparative analysis of commercial vinegars in physicochemical properties, minor components, and organoleptic tastes", Korean J Food Sci Technol, 29, pp.663~670 (1997)
- Lee CY, "Free sugars in fruits and vegetables", New York Food and Life Sciences Bulletin, Ⅰ, pp.1~12 (1970), New York State Agricultural Experimental Station
- DeLey J, "Bergey’s manual of systematic bacteriology", pp.267~278 (1984), Williams & Wilkins
- Ben-Arie R, "Changes in pectic substances in ripening pears", J Amer Soc Hort Sci, 104, pp.500~505 (1979)
- Chung HJ, "Antioxidative effect of ethanolic extracts of some tea materials on red pepper seed oil", J Korean Soc Food Sci Nutr, 28, pp.1316~1320 (1999)