Quality assessment of 'Fuyu' persimmon treated by a combination of γ-irradiation and 1-methylcyclopropene
2
조회
0
다운로드
1
인용
0
참고문헌
키워드
초록
As an alternative to chemical fumigation using reagents such as methyl bromide, sweet persimmon was treated with γ-irradiation with the aim of extending the export of persimmon to countries with strict quarantine requirements. 1-Methylcyclopropene (1-MCP) was also employed to prevent the loss of persimmon quality, as treatment by γ-irradiation can cause changes in the firmness and color of the fruit, in addition to physiological injuries. The persimmon quality was assessed at 25℃ over a defined period of retail display following long term cold storage for 60 and 90 day. The persimmon firmness was significantly (p<0.05) decreased following γ-irradiation and display at 25℃ over 2 day, but was dramatically reduced after 3 day display and 60 day cold storage. Although irradiation increased the respiration rate of persimmon after long term storage, it was not significantly (p>0.05) altered at the doses employed herein. In contrast, 1-MCP treatment significantly (p<0.05) improved the persimmon firmness from 1.1 N to 6.0-20.6 N after γ-irradiation treatment and 3 day display and little change in the skin color was observed compared to the untreated samples. The rate of flesh softening was also significantly reduced following 1-MCP treatment.
Abstract
As an alternative to chemical fumigation using reagents such as methyl bromide, sweet persimmon was treated with γ-irradiation with the aim of extending the export of persimmon to countries with strict quarantine requirements. 1-Methylcyclopropene (1-MCP) was also employed to prevent the loss of persimmon quality, as treatment by γ-irradiation can cause changes in the firmness and color of the fruit, in addition to physiological injuries. The persimmon quality was assessed at 25℃ over a defined period of retail display following long term cold storage for 60 and 90 day. The persimmon firmness was significantly (p<0.05) decreased following γ-irradiation and display at 25℃ over 2 day, but was dramatically reduced after 3 day display and 60 day cold storage. Although irradiation increased the respiration rate of persimmon after long term storage, it was not significantly (p>0.05) altered at the doses employed herein. In contrast, 1-MCP treatment significantly (p<0.05) improved the persimmon firmness from 1.1 N to 6.0-20.6 N after γ-irradiation treatment and 3 day display and little change in the skin color was observed compared to the untreated samples. The rate of flesh softening was also significantly reduced following 1-MCP treatment.
참고문헌 (25)
- Dentener PR, "Hot air treatment for disinfestation of lightbrown apple moth and longtailed mealy bug on persimmons", Postharvest Biol Technol, 8, pp.143~152 (1996)[DOI]
- Heather NW, "Pest management and phytosanitary trade barriers", pp.111~185 (2008), CABI International
- Fields PG, "Alternatives to methyl bromide treatments for stored-product and quarantine insects", Annu Rev Entomol, 47, pp.331~359 (2002)[DOI]
- UNEP, "Montreal protocol on substances that deplete the ozone layer", United National Environment Programme, 45~454 (2009)
- Follett PA, "Phytosanitary irradiation of fresh tropical commodities in Hawaii: Generic treatments, commercial adoption, and current issues", Radiat Phys Chem, 81, pp.1064~1067 (2012)[DOI]
- Hallman GJ, "Phytosanitary applications of irradiation", Compr Rev Food Sci Food Saf, 10, pp.143~151 (2011)[DOI]
- Chu EH, "Effect of gamma irradiation and its convergent treatment for control of postharvest Botrytis cinereaof cut roses", Radiat Phys Chem, 115, pp.22~29 (2015)[DOI]
- US FDA, "Irradiation in the production, processing and handling of food", Federal Register 69, US Food and Drug Administration, 76401~76404 (2004)
- Sisler EC, "Inhibitors of ethylene responses in plants at the receptor level: Recent developments", Physiol Plant, 1000, pp.577~582 (1997)
- Blankenship SM, "1-Methylcyclopropene: A review", Postharvest Biol Technol, 28, pp.1~25 (2003)[DOI]
- Fawbush F, "Antioxidant contents and activity of 1-methylcyclopropene (1-MCP)- treated 'Empire' apples in air and controlled atmosphere storage", Postharvest Biol Technol, 52, pp.30~37 (2009)[DOI]
- Li C, "1-MCP delayed softening and affected expression of XET and EXP genes in harvested cherimoya fruit", Postharvest Biol Technol, 52, pp.254~259 (2009)[DOI]
- Li F, "Combined effects of 1-MCP and MAP on the fruit quality of pear (Pyrus bretschneideri Reld cv. Laiyang) during cold storage", Sci Hortic, 164, pp.544~551 (2013)[DOI]
- Piriyavinit P, "1-MCP extends the storage and shelf life of mangosteen (Garcinia mangostana L.) fruit", Postharvest Biol Technol, 6, pp.15~20 (2011)
- Singh SP, "Response of climacteric-type guava (Psidium guajava L.) to postharvest treatment with 1-MCP", Postharvest Biol Technol, 47, pp.307~314 (2008)[DOI]
- Singh SP, "Postharvest oxidative behaviour of 1-methylcyclopropene treated Japanese plums (Prunus salicina Lindell) during storage under controlled and modified atmospheres", Postharvest Biol Technol, 74, pp.26~35 (2012)[DOI]
- Arnal L, "Quality of persimmon fruit cv. Rojo brillante during storage at different temperatures", Spanish J Agric Res, 2, pp.243~247 (2004)[DOI]
- Jimenez-Cuesta M, "Determination of a color index for citrus fruit degreening", Proc Int Soc Citricult, 2, pp.750~753 (1981)
- Khademi O, "Extending storability of persimmon fruit cv. Karaj by postharvest application of salicylic acid", J Agric Sci Technol, 14, pp.1067~1074 (2012)
- Salvador A, "Physiological and structural changes during ripening and deastringency treatment of persimmon fruit cv. 'Rojo Brillante’", Postharvest Biol Technol, 46, pp.181~188 (2007)[DOI]
- Kader AA, "Potential applications of ionizing radiation in postharvest handling of fresh fruits and vegetables", Food Technol, 6, pp.117~121 (1986)
- Wani AM, "Effect of gamma-irradiation and refrigerated storage on the improvement of quality and shelf life of pear (Pyrus communis L., cv. Bartlett", William), 2008, pp.77, 983~989
- Singh R, "Effect of ethrel and 1-methylcyclopropene (1-MCP) on antioxidants in mango (Mangifera indica var. Dashehari) during fruit ripening", Food Chem, 111, pp.951~956 (2008)[DOI]
- Fan X, "Impact of ionizing radiation on volatile production by ripening Gala apple fruit", J Agric Food Chem, 49, pp.254~262 (2001)[DOI]
- Harima S, "Extending shelf-life of astringent persimmon (Diospyros kaki Thunb.) fruit by 1-MCP", Postharvest Biol Technol, 29, pp.318~323 (2003)