纸片型1-MCP处理对安溪油柿果实采后生理和贮藏品质的影响

Effect of 1-Methylcyclopropene Treatment on Postharvest Physiology and Storage Quality of Anxi Persimmon Fruit
WANG Hui, CHEN Yanhua, LIN Hetong*, CHEN Yihui, LIN Yifen
and hue angle (h) of the fruit surface, inhibited the decrease of chlorophyll content and the increase of carotenoid content
in pericarp, and reduced the increase of red index, thus maintaining better color appearance. In addition, 1-MCP treatment
12 h, and stored at (20 ± 1) ℃ and 85% relative humidity. The results showed that compared with the control fruit, 1-MCP
treatment effectively reduced the respiration intensity, inhibited the change in the chromaticity values of a*, b*, C* and L*
1.35 μL/L 1-MCP treatment can delay fruit ripening and senescence, as well as improve the quality of Anxi persimmon
during postharvest storage.
Keywords: Anxi persimmon (Diospyros kaki L. f. cv. Anxi); fruit; 1-methylcyclopropene; postharvest physiology quality;
Abstract: The effect of treatment with 1-methylcyclopropene (1-MCP) on the postharvest physiology and storage quality
of Anxi persimmon (Diospyros kaki L. f. cv. Anxi) fruit was investigated. The fruit were treated with 1.35 μL/L 1-MCP for
and storage quality of Anxi persimmon fruit[J]. Food Science, 2018, 39(21): 253-259. (in Chinese with English abstract)
※包装贮运
食品科学
2018, Vol.39, No.Baidu Nhomakorabea1 253
纸片型1-MCP处理对安溪油柿果实采后生理和 贮藏品质的影响
王 慧，陈燕华，林河通*，陈艺晖，林艺芬
（福建农林大学食品科学学院，农产品产后技术研究所，福建 福州 350002）
摘 要：研究了纸片型1-甲基环丙烯（1-methylcyclopropene，1-MCP）处理对安溪油柿果实采后生理和贮藏品质的 影响。采后安溪油柿果实用1.35 μL/L的1-MCP处理12 h后，在（20±1）℃、相对湿度85%下贮藏。结果表明：与对 照相比，1-MCP处理能有效降低采后安溪油柿果实呼吸强度；抑制果实表面色度a*值、b*值、C*值、L*值和色调 角h的变化，抑制果皮叶绿素含量下降和类胡萝卜素含量上升，降低果实转红指数，并保持较好的果实外观色泽； 此外，1-MCP处理能保持较高的果实硬度及可溶性固形物、可滴定酸、总糖、蔗糖、还原糖质量分数和VC、单宁 含量，减少果实质量损失。因此认为，1.35 μL/L纸片型1-MCP处理可有效延缓采后安溪油柿果实后熟衰老、改善果 实贮藏品质。 关键词：安溪油柿；果实；1-甲基环丙烯；采后生理品质；贮藏品质
maintained higher fruit firmness and higher contents of total soluble solid, titratable acid, total sugars, sucrose, reducing
sugar, vitamin C and tannin. Moreover, 1-MCP treatment reduced fruit mass loss. Therefore, it can be concluded that
storage quality
DOI:10.7506/spkx1002-6630-201821038
中图分类号：TS255.3；S665.2
文献标志码：A
文章编号：1002-6630（2018）21-0253-07
引文格式：
王慧, 陈燕华, 林河通, 等. 纸片型1-MCP处理对安溪油柿果实采后生理和贮藏品质的影响[J]. 食品科学, 2018, 39(21):
(Institute of Postharvest Technology of Agricultural Products, College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China)
253-259. DOI:10.7506/spkx1002-6630-201821038. http://www.spkx.net.cn
WANG Hui, CHEN Yanhua, LIN Hetong, et al. Effect of 1-methylcyclopropene treatment on postharvest physiology