D-异抗坏血酸钠的贮藏及运输

2025-04-07 19:21:03
推荐回答(1个)
回答(1):

本产品应密闭存放于通风、干燥、阴暗的库房中,不得与有毒物质混放在一起,运输中要求与存放相同。
异VC钠与VC一样对人体无毒无害,它最大优点是无酸味,这点与VC不一样。
目前异VC钠已被世界卫生组织和世界粮农组织认定为绿色抗氧保鲜剂,美国FDA及加拿大、欧盟先后确认其为安全、有效的食品添加剂,可用于各种糕点、面包之类粮食制品以及香肠、火腿肠之类肉制品中作抗氧保鲜剂。美国食品化学药典(FCC)和我国国家标准中均已收载了食品抗氧化剂异VC钠,并对其质量标准作了详细规定。在肉类(如香肠、火腿肠、火腿、腊肉、熏肉等)、水产品、蔬菜(各种酱菜类)的腌制过程中添加异VC钠,可以代替硝酸盐发色。还能防止亚硝酸胺类致癌物质的产生,并且可以改善食用制品的外观、色泽、风味,抑制各种细菌的生长。在水果、蔬菜保鲜方面,由于异VC钠可以抑制某些细菌的生长,又可以抑制果蔬本身的氧化酶类的活性,故能防止果蔬褐变现象的发生。它在水果、蔬菜保藏,特别是罐装食品、调味品方面有着广泛的用途,对水果罐头的外观色泽和风味质地改善都有很大的作用。

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