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Full-Text Articles in Life Sciences
Changes Of Biogenic Amine Concentrations In Hard Cheese Made From Refrigerated Yak's Milk During Ripening, Song Xue-Mei, Qiu Ting, Liu Yu-Ying, Zyang Yan, Zhang Wei-Bing
Changes Of Biogenic Amine Concentrations In Hard Cheese Made From Refrigerated Yak's Milk During Ripening, Song Xue-Mei, Qiu Ting, Liu Yu-Ying, Zyang Yan, Zhang Wei-Bing
Food and Machinery
Objective: The research aimed to reveal the changes of biogenic amines in cheese made from different refrigerated milk during ripening and evaluate its quality safety. Methods: The hard cheese made from yak milk refrigerated for 24, 48 and 72 hours was taken as the research object, and the biogenic amines in cheese during ripening were determined by high performance liquid chromatography. Results: During the ripening period from 0 to 6 months, the content of biogenic amine in hard cheese made from different refrigerated yak milk showed an increasing trend. When the cold storage time of yak milk was extended from …
Research Progress Of Novel Low-Carbon Technologies In Cold Storages, Yang Zhi-Kang, Yang Da-Zhang, Xie Jing, Huo Yi-Lin
Research Progress Of Novel Low-Carbon Technologies In Cold Storages, Yang Zhi-Kang, Yang Da-Zhang, Xie Jing, Huo Yi-Lin
Food and Machinery
This paper introduces the low-carbon quantitative index and energy consumption evaluation standard of cold storages, then systematically summarizes the novel low-carbon technologies and their application in cold storages from three aspects: refrigeration technology, cold thermal energy storage and air distribution optimization and finally prospects the development of cold storages in the future.
Effect Of Overhead Cool Storage Plate On The Storage Temperature Fluctuation In The Cold Storage During Defrosting, Feng Yang, Qing-Jiang Liu, Rui-Ting Song, Kai Guo
Effect Of Overhead Cool Storage Plate On The Storage Temperature Fluctuation In The Cold Storage During Defrosting, Feng Yang, Qing-Jiang Liu, Rui-Ting Song, Kai Guo
Food and Machinery
In order to reduce the influence of defrosting heat on the temperature fluctuation of the cold storage, this experiment uses two cooling fans in parallel on the basis of continuous defrosting, and studies the influence of defrosting heat on the temperature fluctuation of the cold storage under four working conditions: The resultsindicate that the average temperature of each section of the empty storage is always higher than that of the top cold storage in the process of defrosting; the temperature fluctuation of the top cold storage is 2.52 ℃ and 2.94 ℃ lower than that of the empty storage under …