气调保鲜盒和1-甲基环丙烯处理对鲜莲子贮藏品质的影响-食品安全质量检测学报-CSCIED科技核心评价数据库-手机版

气调保鲜盒和1-甲基环丙烯处理对鲜莲子贮藏品质的影响

Effects of modified atmosphere packaging and 1-methylcyclopropene treatment on the storage quality of fresh lotus seeds

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DOI	10.19812/j.cnki.jfsq11-5956/ts.20250304004
刊名	食品安全质量检测学报 Journal of Food Safety and Quality
年，卷(期)	2025, 16(12)
作者	罗红, 李丹, 程慧蓉, 谢玲, 蒋跃明, 龚亮*,
作者单位	中国科学院华南植物园
摘要	目的研究气调保鲜盒对莲子贮藏期品质变化的影响。方法以新鲜莲子为样品, 采用覆膜20%的气调保鲜盒处理(T1), 以及覆膜20%的气调保鲜盒加1-甲基环丙烯共处理(T2), 并以普通保鲜盒作为参照对比(CK), 测定其外观及营养品质。结果相比于CK, T1和T2处理均可显著降低莲子的失重率和褐变度, 维持维生素C、直链淀粉、总酚、可溶性固形物等营养物质的含量, 在莲子常温贮藏7 d条件下, CK失重为16.4%, T1失重为3.4%, T2失重为4.0%。CK、T1和T2总酚含量分别为5.453、9.210、10.916 mg/g; T1和T2组维生素C含量分别比对照组高0.41 mg/100 g和0.84 mg/100 g, 直链淀粉含量分别比对照组高0.856 mg/g、1.438 mg/g。结论 T1和T2处理对减少莲子采后营养物质消耗和维护色泽等方面具有良好效果, T2处理相较于T1处理的效果更明显。本研究为新鲜莲子采后保鲜技术的优化提供了实践依据。
Abstract	Objective To study the effects of modified atmosphere packaging on the quality changes of lotus seeds during storage. Methods Fresh lotus seeds were used as the test material, and the appearance and nutritional quality of the lotus seeds were treated with a film-covered 20% modified atmosphere packaging (T1), and a film-covered 20% modified atmosphere packaging with 1-methylcyclopropene (T2), with a regular preservation box used as the control (CK). Results The results showed that compared to CK, both T1 and T2 treatments significantly reduced the weight loss and browning of lotus seeds, and maintained the content of nutrients such as vitamin C, amylose, total phenols and soluble solids. Under the condition of 7 days of room temperature storage, the weight loss of CK was 16.4%, T1 was 3.4%, and T2 was 4.0%. The total phenol content of CK, T1 and T2 was 5.453, 9.210 and 10.916 mg/g, respectively. The vitamin C content in T1 and T2 was 0.41 mg/100 g and 0.84 mg/100 g higher than that of the control group, and the amylose content was 0.856 mg/g and 1.438 mg/g higher than that of the control group. Conclusion The results of the study indicate that the T1 and T2 treatments have a good effect in reducing the post-harvest nutrient consumption of lotus seeds and maintaining their color, with T2 treatment showing a more significant effect compared to T1 treatment. This research provides practical evidence for the optimization of post-harvest preservation techniques for fresh lotus seeds.
关键词	莲子;保鲜;气调保鲜盒; 1-MCP;营养品质
KeyWord	lotus seed; preservation; modified atmosphere packaging; 1-methylcyclopropene; nutritional quality
基金项目
页码	184-191

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引用本文

罗红, 李丹, 程慧蓉, 谢玲, 蒋跃明, 龚亮*. 气调保鲜盒和1-甲基环丙烯处理对鲜莲子贮藏品质的影响 [J]. 食品安全质量检测学报. 2025; 16; (12). 184 - 191.

文献评论

张**东北农业****** 已认证✔

2025-11-04 07:38:37

该论文研究气调保鲜盒对莲子贮藏期品质变化的影响，对莲子贮藏保鲜有积极促进作用，为该行业发展发挥一定技术支撑作用。

刘**新疆维吾****** 已认证✔

2025-10-14 11:08:48

该研究聚焦鲜莲子采后保鲜痛点，以气调保鲜盒（T1）及气调保鲜盒 + 1 - 甲基环丙烯（T2）为核心处理，对比普通保鲜盒（CK），系统分析贮藏期品质变化，选题贴合果蔬保鲜实际需求，具有明确应用价值。实验设计规范，设置 3 组处理且每组 10 个平行，控制覆膜面积等关键变量，采用色差仪、CO₂分析仪等专业仪器，从失重率、营养成分等多维度测定，数据可靠，如常温贮藏 7d 时，T1、T2 失重率远低于 CK，营养物质保留更优，结论有扎实数据支撑。研究创新性体现在改良气调保鲜盒结构并结合 1-MCP，验证了协同保鲜效果，为鲜莲子保鲜提供新方案。但仍有不足，如未探究 1-MCP 最佳浓度，且仅针对常温贮藏，低温等其他环境下的效果未涉及，未来可补充相关研究以完善成果。整体而言，论文逻辑清晰，方法科学，对鲜莲子保鲜技术优化有重要参考意义。

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