臭氧对黄曲霉毒素B1吞噬作用抑制活性的破坏。
Destruction of phagocytosis-suppressing activity of aflatoxin B1 by ozone.
作者信息
Chatterjee D, Mukherjee S K
机构信息
Department of Food Technology & Biochemical Engineering, Jadavpur University, Calcutta, India.
出版信息
Lett Appl Microbiol. 1993 Aug;17(2):52-4. doi: 10.1111/j.1472-765x.1993.tb00368.x.
The impact of ozone on the immunity-impairing activity of aflatoxin B1 (AFB1) was studied. Phagocytosis by rat peritoneal macrophages, which was found to be suppressed in the presence of AFB1, remained unimpaired when the applied AFB1 was pretreated with ozone (1.2 mg l-1) for 6 min at a flow rate of 40 ml min-1. Hence, application of ozone on AFB1-contaminated foodcrops seems to be a promising preventive measure against any adverse immunological disorder in consumers.
研究了臭氧对黄曲霉毒素B1（AFB1）免疫损伤活性的影响。大鼠腹腔巨噬细胞的吞噬作用在AFB1存在时会受到抑制，当以40毫升/分钟的流速用臭氧（1.2毫克/升）对施加的AFB1预处理6分钟时，吞噬作用保持未受损害。因此，对受AFB1污染的粮食作物施加臭氧似乎是预防消费者出现任何不良免疫紊乱的一种有前景的预防措施。
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