Effect of ammonia environment on the quality of boxed non-dairy cream

IF 3.5 2区工程技术 Q1 ENGINEERING, MECHANICAL

International Journal of Refrigeration-revue Internationale Du Froid Pub Date : 2024-05-23 DOI:10.1016/j.ijrefrig.2024.05.028

Lan Chen , Bin Liu , Lingling Pang , Yuqian Jiang , Xihong Li , Jianfei Song , Dan Zhou

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引用次数: 0

Abstract

Ammonia leakage in food cold storage have adverse impact on the quality of food, which may be related to ammonia concentration and exposure time, but there is a lack of data support. In this paper, the quality of boxed non-dairy cream exposed to ammonia environment (0 (CK), 100, 500, and 1000 mL m⁻³) at −18 °C for 6 day were evaluated. Results showed that no ammonia residue was detected in the boxed non-dairy cream exposed for 6 days. There were no significant differences (P > 0.05) in the color value, odor, pH value, and sensory score of the non-dairy cream under the four ammonia groups during the same exposure time. And peroxide values was far below the standards limit, and benzo (α) pyrene content of all the cream groups were not detected The results indicated that all the boxed non-dairy cream in this experiment had no quality deterioration and food safety risk.

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氨环境对盒装非乳奶油质量的影响

食品冷库中的氨气泄漏会对食品质量产生不利影响，这可能与氨气浓度和暴露时间有关，但目前还缺乏数据支持。本文评估了在-18 °C氨环境（0（CK）、100、500 和 1000 mL m-³）下暴露 6 天的盒装非乳奶油的质量。结果表明，暴露 6 天的盒装非乳奶油中未检测到氨残留。在相同的暴露时间内，四组非乳奶油的色值、气味、pH 值和感官评分均无明显差异（P > 0.05）。结果表明，本实验中的所有盒装非乳奶油都没有质量下降和食品安全风险。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

International Journal of Refrigeration-revue Internationale Du Froid 工程技术-工程：机械

CiteScore

7.30

自引率

12.80%

发文量

363

审稿时长

3.7 months

期刊介绍： The International Journal of Refrigeration is published for the International Institute of Refrigeration (IIR) by Elsevier. It is essential reading for all those wishing to keep abreast of research and industrial news in refrigeration, air conditioning and associated fields. This is particularly important in these times of rapid introduction of alternative refrigerants and the emergence of new technology. The journal has published special issues on alternative refrigerants and novel topics in the field of boiling, condensation, heat pumps, food refrigeration, carbon dioxide, ammonia, hydrocarbons, magnetic refrigeration at room temperature, sorptive cooling, phase change materials and slurries, ejector technology, compressors, and solar cooling. As well as original research papers the International Journal of Refrigeration also includes review articles, papers presented at IIR conferences, short reports and letters describing preliminary results and experimental details, and letters to the Editor on recent areas of discussion and controversy. Other features include forthcoming events, conference reports and book reviews. Papers are published in either English or French with the IIR news section in both languages.