‘꽈리풋’, ‘길상’, ‘청양’ 고추의 수확 후 생리특성 및 기능성 성분 변화
Changes in physiological characteristics and functional compounds of ‘Kkwariput’, ‘Gilsang’ and ‘Cheongyang’ pepper fruit after harvest
2
조회
0
다운로드
1
인용
0
참고문헌
키워드
초록
고추의 품종에 따른 선도 유지 기술 개발과 저장성이 높은 품종 육성을 위하여 서로 다른 과실 형태를 가진 ‘꽈리풋’, ‘길상’, ‘청양’ 고추의 수확 후 생리특성을 조사하고 기능성 성분과 저장성을 비교하였다. 그 결과 호흡량은 ‘길상’이 상온 유통기간과 저온저장 후 상온 유통 시 ‘꽈리풋’과 ‘청양’에 비해 낮게 나타났으며 저장기간 동안 중량감소율도 가장 낮았다. 경도는 ‘청양’이 가장 높게 나타났으며 저장 말기까지 유지되었다. 가용성 고형물 함량과 산도는 ‘청양’이 높았으며 과피색은 ‘길상’ 고추가 L* 값이 가장 낮고 저장기간이 지남에 따라 a* 값이 증가하였다. 외관 품질 지수로 판단할 때 청양이 길상과 ‘꽈리풋’에 비해 상온 저장 유통기간이 길게 나타났다. 저온 저장 후 상온유통 시 종자갈변율은 ‘길상’이 타 품종보다 낮게 나타났다. 풋고추의 저장기간 동안 기능성 성분의 변화를 조사한 결과, 캡사이신 함량은 ‘청양’이 가장 높게 나타났고, 저장기간이 지남에 따라 증가하였다. ABTS와 DPPH 소거능은 저장기간이 지남에 따라 증가하였는데 ‘청양’이 가장 높았다. 비타민 C함량도 ‘청양’이 가장 높게 나타났다. 또한 ‘청양’이 항산화 성분 보유력이 ‘길상’과 ‘꽈리풋’에 비해 높은 것으로 나타났다. 본 연구로부터 풋고추의 기능성 성분 보유력과 저장수명의 연관성이 제시되었다.
Abstract
Three cultivars of green pepper with unique fruit shapes, ‘Kkwariput’, ‘Gilsang’, and ‘Cheongyang’, were investigated for changes in physiology and functional compounds during storage to optimize postharvest management. The results showed that the respiration and ethylene production rates of ‘Gilsang’ were lower than those of ‘Kkwariput’ and ‘Cheongyang’, having the lowest weight loss during storage at both 4℃ and 20℃. The ‘Cheongyang’ pepper exhibited the highest firmness among the three cultivars, and it remained high until the end of storage. The soluble solids content and the titratable acidity were significantly higher in ‘Cheongyang’ than in ‘Gilsang’ and ‘Kkwariput’. With regards to fruit color, in all three cultivars the L* values decreased while the a* values increased with storage time. Based on the appearance index, ‘Cheongyang’ had a longer shelf life at 20℃ than ‘Gilsang’ or ‘Kkwariput’. However, ‘Gilsang’ showed the lowest seed browning rate at 5 day at 20℃ among the three cultivars after 14 day of cold storage at 4℃. The results of functional compounds analysis showed that capsaicin content increased with storage time, with the highest content found in ‘Cheongyang’. Antioxidant capacity, as determined by ABTS and DPPH assays, increased with storage time, and ‘Cheongyang’ showed higher antioxidant retention capacity than ‘Gilsang’ and ‘Kkwariput’. The highest vitamin C content was also found in ‘Cheongyang’. Based on the overall superior results of the ‘Cheongyang’ cultivar, this study suggests a close correlation between the retention capacity of functional compounds and the shelf life in green peppers.
참고문헌 (33)
- "Ministry of Agriculture, Food and Rural Affair (MAFRA)"[URL]
- Park SM, "Effect of storage temperature and relative humidity on the quality of red hot pepper and sweet pepper", J Kor Soc Hort Sci, 42, pp.519~522 (2001)
- Rural Development of Administration(RDA), "Storage In Pepper ed. Agriculture technology guide 115", RDA, 286~293 (2017)
- Gonzalez-Aguilar GA, "Effect of temperature and modified atmosphere packaging on overall quality of fresh-cut bell peppers", LWT-Food Sci Technol, 37, pp.817~826 (2004)
- Shin SY, "Gene network underlying the response of harvested pepper to chilling stress", J Plant Physiol, 219, pp.112~122 (2017)
- Boonsiri K, "Seed browning of hot peppers during low temperature storage", Postharvest Biol Technol, 45, pp.358~365 (2007)
- Samira A, "Postharvest quality and shelf life of some hot pepper varieties", J Food Sci Technol, 50, pp.842~855 (2013)
- Rural Development of Administration(RDA), "Cultivar selection In Pepper ed. Agriculture technology guide 115", RDA, 49~59 (2017)
- Surh YJ, "Capsaicin in hot chilli pepper: Carcinogen, co-carcinogen or anticarcinogen?", Food Chem Toxicol, 34, pp.313~316 (1996)
- Perez-Lopez AJ, "Influence of agricultural practices on the quality of sweet pepper fruits as affected by the maturity stage", J Sci Food Agric, 87, pp.2075~2080 (2007)
- Serrano M, "Antioxidant and nutritive constituents during sweet pepper development and ripening are enhanced by nitrophenolate treatments", Food Chem, 118, pp.497~503 (2010)
- Lee SK, "Preharvest and postharvest factors influencing vitamin C content of horticultural crops", Postharvest Biol Technol, 20, pp.207~220 (2000)
- Andrade Cuvi MJ, "Changes in red pepper antioxidants as affected by UV-C treatments and storage at chilling temperatures", LWT Food Sci Technol, 44, pp.1666~1671 (2011)
- Kevers C, "Evolution of antioxidant capacity during storage of selected fruits and vegetables", J Agric Food Chem, 55, pp.8596~8603 (2007)
- Horwitz W, "Vitamin C (ascorbic acid), 2,2 dichloroindophenol tetrimeric method, In AOAC: Official Methods for Analysis 15th ed", Association of Official Analytical Chemists, 1058~1059 (1990)
- Hiromi K, "A rapid sensitive method for the determination of ascorbic acid in the excess of 2,6-dichlorophenolindophenol using a stopped-flow apparatus", Anal Biochem, 101, pp.421~426 (1980)
- Ignat T, "Non-destructive measurement of ascorbic acid content in bell peppers by VIS-NIR and SWIR spectrometry", Postharvest Biol Technol, 74, pp.91~99 (2012)
- Collins MD, "Improved method for quantifying capsaicinoids in Capsicum using high-performance liquid chromatography", HortScience, 30, pp.137~139 (1995)
- Re R, "Antioxidant activity applying an improved ABTS radical cation decolorization assay", Free Radical Biol Med, 26, pp.1231~1237 (1999)
- Dietz BM, "Xanthohumol isolated from Humulus lupulus inhibits menadione-induced DNA damage through induction of quinone reductase", Chem Res Toxicol, 18, pp.1296~1305 (2005)
- Lee SH, "Non-climacteric fruit ripening in pepper : increased transcription of EIL-like genes normally regulated by ethylene", Funct Integr Genomics, 10, pp.135~146 (2010)
- Kim HK, "Quality attributes of quarri green peppers at different storage temperatures", Korean J Food Sci Technol, 28, pp.220~225 (1996)
- "Chile pepper, Recommendations for maintaining postharvest quality" (2009)[URL]
- Chitravathi K, "Influence of modified atmosphere packaging on shelf-life of green chillies(Capsicum annuum L. )", Food Packaging Shelf Life, 4, pp.1~9 (2015)
- 김정희, "저온질소순환 건조방법에 의해 제조된 고춧가루의 품질 특성", 한국식품과학회지, 36(1), pp.25~31 (2004), 한국식품과학회
- Govindarajan VS, "Capsicum-Production, technology, chemistry, and quality. Part IV. Evaluation of quality", CRC Crit Rev Food Sci Nutr, 25, pp.185~282 (1987)
- 임정호, "냉동 및 해동 방법에 따른 마쇄 홍고추의 품질특성 변화", Food Science and Preservation, 15(5), pp.675~681 (2008), 한국식품저장유통학회
- Howard LR, "Changes in phytochemical and antioxidant activity of selected pepper cultivars(Capsicum species)as influenced by maturity", J Agric Food Chem, 48, pp.1713~1720 (2000)
- Deepa N, "Antioxidant constituents in some sweet pepper(Capsicum annuum L. )genotypes during maturity", LWT-Food Sci Technol, 40, pp.121~129 (2007)
- Ghasemnezhad M, "Variation in phenolics compounds, ascorbic acid and antioxidant activity of five coloured bell peppers (Capsicum annuum) fruits at two different harvest times", J Funct Foods, 3, pp.44~49 (2011)
- McErlain L, "Ascorbic acid loss in vegetables : adequacy of a hospital cook-chill system", Int J Food Sci Nutr, 52, pp.205~211 (2001)
- Ayranci E, "The effect of edible coatings on water and vitamin C loss of apricots(Armeniaca vulgaris Lam. )and green peppers(Capsicum annuum L. )", Food Chem, 87, pp.339~342 (2004)
- Qin Y, "Quality evaluation of hot peppers stored in biodegradable poly(lactic acid)-based active packaging", Sci Hortic, 202, pp.1~8 (2016)
