Bagryantseva O V
Federal Research Centre of Nutrition, Biotechnology and Food Safety, 109240, Moscow, Russian Federation.
I.M. Sechenov First Moscow State Medical University of the Ministry of Healthcare of the Russian Federation (Sechenov University), 119991, Moscow, Russian Federation.
Vopr Pitan. 2020;89(2):64-76. doi: 10.24411/0042-8833-2020-10017. Epub 2020 Mar 16.
In order to increase the efficiency of food production, micro-organisms are used whose genetic material has been modified by directed mutagenesis or by transgenesis. Such products belong to a new type of products, the mandatory condition for the use of which is to confirm its safety when used in food. of the article - justification of the need to improve the system for assessing the safety of foods obtained by microbial synthesis. . The analysis and generalization of current scientific researches published in the databases Scopus, Web of Science, PubMed, RSCI, as well as national and international regulatory and legislative documents have been carried out. . The analysis of scientific data, legislative and regulatory documents of international legislation, the European Union, as well as other economically developed countries, has shown that a mandatory element of assessing the possibility of safe use of food produced by microbial synthesis is the study of the sequence of transgenic insert nucleotides in the producer strain in order to analyze the presence of pathogenicity determinants, antibiotic resistance, and the ability to produce toxic metabolites. The data obtained in vitro on the absence of risks of using both producer strains and the enzyme preparations and other ingredients synthesized by them in the food industry should be confirmed in experiments in vivo. Currently, the need to comply with these requirements, as well as the main criteria for assessing the risks of such food, are mainly provided by legislation and regulations of the Russian Federation. At the same time, the system of sanitary and hygienic assessment of the safety of producer strains and food ingredients produced by them needs to be updated.
为提高食品生产效率,人们使用了通过定向诱变或转基因技术对其遗传物质进行修饰的微生物。这类产品属于新型产品,使用它们的强制条件是确认其用于食品时的安全性。本文的目的是论证改进微生物合成食品安全性评估体系的必要性。已对Scopus、Web of Science、PubMed、RSCI数据库中发表的当前科学研究以及国家和国际监管及立法文件进行了分析和归纳。对国际立法、欧盟以及其他经济发达国家的科学数据、立法和监管文件的分析表明,评估微生物合成食品安全使用可能性的一个强制性要素是研究生产菌株中转基因插入核苷酸序列,以便分析致病性决定因素、抗生素抗性以及产生有毒代谢物的能力。在体外获得的关于在食品工业中使用生产菌株以及它们合成的酶制剂和其他成分不存在风险的数据,应在体内实验中得到证实。目前,俄罗斯联邦的法律法规主要规定了遵守这些要求的必要性以及评估此类食品风险的主要标准。与此同时,生产菌株及其生产的食品成分的卫生和卫生安全评估体系需要更新。