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近年来,随着食品风味科研技术的日益拓展,国外食品工业调味剂产业发展迅速。种种信息表明,国外在加快发展微生物香味剂产业中,生产技术不断更新。据报道,国外已普遍采用大型发酵罐自动化生产,液体发酵器己发展得很完善,在菌种的保存方面,普遍采用冷冻干燥法;有些大型企业并采用了遗传工程稳定菌种特性和改良菌种发酵特性,促进了食品风味技术的发展。
In recent years, with the increasing development of food flavor science and technology, the foreign food industry seasonings industry is developing rapidly. All kinds of information shows that foreign countries in accelerating the development of microbial flavor industry, production technology constantly updated. It is reported that foreign countries have been widely automated production of large-scale fermentors, liquid fermenter has been developed very well, in the preservation of bacteria, the widespread use of freeze-drying method; some large enterprises and the use of genetic engineering stable strains and improved bacteria Fermentation characteristics, and promote the development of food flavor technology.