共查询到17条相似文献,搜索用时 203 毫秒
1.
《现代食品加工新技术丛书》新近由化学工业出版社组织出版,其中由汪勋清、哈益明、高美须编著的《食品辐照加工技术》一书,介绍了食品辐照加工技术的基本原理、加工工艺、技术经济可行性、辐照检疫、辐照食品质量管理、食品辐照技术商业化、辐照食品国际贸易,较全面地反映了辐照加工技术在食品和农产品中应用现状和前景。 相似文献
2.
3.
4.
大蒜辐照保鲜在中国的商业化应用 总被引:4,自引:0,他引:4
我国于1984年批准辐照大蒜的商业化应用,据7个辐照中心统计,1992 ̄1994年的年辐照量分别为0.3万t,2.4万t和0.8万t。文中介绍了基本情况,辐照加工工艺和商业化经济效益分析。 相似文献
5.
6.
高能电子加速器在食品辐照加工中的应用分析 总被引:2,自引:1,他引:1
高能电子加速器装置的迅速发展,引起了辐照加工领域的广泛关注,尤其在食品辐照加工业中被广泛看好。本文搜集分析了近年来有关高能电子加速器设备及研究现状等方面的信息,对高能电子束加速器装置类型进行了介绍,对高能电子束和60Coγ射线2种辐照技术做扼要对比,并对今后高能电子加速器在食品辐射加工中的发展提出看法,以期为辐照加工单位及从事食品辐照的专业人员在开展辐照新技术、新工艺的研究开发时提供参考,促进我国食品辐照加工技术及产业的快速发展。 相似文献
7.
8.
9.
10.
11.
12.
中国辐照食品的产业化发展 总被引:13,自引:4,他引:9
本文详细介绍了国内外辐照食品的发展情况 ,并介绍了减少食源性疾病的发生、进出口检疫、粮食贮存以及中成药辐照杀虫灭菌的推广应用 ,分析了我国辐照食品发展中存在的问题并提出了相关建议。 相似文献
13.
食源性致病菌和腐败菌是造成食源性疾病和食品腐败的最主要原因。杀菌剂和防腐剂等传统的食品保鲜技术不仅会破坏食品特有风味,而且会造成化学污染,不利于人体健康。辐照技术作为一种新型的绿色“非热”加工技术,具有环保、安全、便捷、高效等特点,已被广泛应用于食品加工业中。本文结合国内外研究进展,介绍了食品辐照杀菌技术的机理和优势,阐述了辐照技术在生鲜肉和熟食肉制品加工、有害残留物降解中的应用,同时探讨了影响肉制品辐照效果的因素,以期为新工艺的研发提供参考,促进肉制品辐照加工保鲜技术的发展。 相似文献
14.
15.
16.
Van Dyck SM Verleyen T Dooghe W Teunckens A Adams CA 《Journal of agricultural and food chemistry》2005,53(4):887-892
A novel method for the rapid screening of antioxidant efficacy and oxidative stability in food and feed matrices has been developed. The analyses are described as free radical generation (FRG) assays. The new procedure combines the use of azo-initiators with analytical equipment that is widely used for antioxidant research such as the oxidative stability instrument and the oxygen bomb. The use of initiators instead of high temperatures as a driving force to increase the rate of oxidation improves the correlation between the accelerated screening of foodstuffs and real shelf life. The improved correlation can be mainly explained by the fact that food products are analyzed in their original status, maintaining all interfacial phenomena of the food matrix. Furthermore, the lower temperature of analysis reduces differences between the reaction kinetics of the assay and those of the oxidation during actual shelf life. Consequently, the correlation between the accelerated analysis and shelf life is improved, particularly when compared to accelerated oxidation at high temperatures. The FRG assays could be used successfully to evaluate the efficacy of natural antioxidants in heat-sensitive food products such as emulsions and meat products. A good correlation was observed between the accelerated tests and the oxidation parameters obtained from standard shelf-life evaluation. It was possible to successfully compare the efficacy of several antioxidants and to predict shelf life for these heat-sensitive food matrices. 相似文献