Puścion-Jakubik Anna, Olechno Ewa, Socha Katarzyna, Zujko Małgorzata Elżbieta
Department of Bromatology, Faculty of Pharmacy with the Division of Laboratory Medicine, Medical University of Białystok, Mickiewicza 2D Street, 15-222 Białystok, Poland.
Department of Food Biotechnology, Faculty of Health Science, Medical University of Białystok, Szpitalna 37 Street, 15-295 Białystok, Poland.
Foods. 2022 Jan 30;11(3):408. doi: 10.3390/foods11030408.
The coronavirus 19 (COVID-19) pandemic has brought many changes in terms of lifestyle, education, stress levels, and social contacts. The aim of our research was to evaluate changes in eating habits, physical activity, and selected lifestyle elements in a group of school staff, as well as their immune response to vaccination against COVID-19, and FRAP (ferric reducing antioxidant power) level. In total, 108 primary school teachers and other school staff with integration departments were included in the study. An original survey was conducted with the school staff. Of the study group, 45.4% chose to be vaccinated against COVID-19. In this group, the level of IgG antibodies was assessed, as well as the level of FRAP before vaccination, and after the first and second dose. An original questionnaire was also carried out. A decrease in physical activity and an increase in the time spent in front of the computer have been demonstrated, but a positive observation was a favorable change in most eating habits. After the second dose of vaccination, all subjects achieved the appropriate level of IgG antibodies (above 22 U/mL), with the maximum level recorded in 51%. There was also a significant increase in FRAP levels in the group after the first and second dose of the vaccine compared to the baseline level; an issue that requires further observation.
新型冠状病毒19（COVID-19）大流行在生活方式、教育、压力水平和社交方面带来了许多变化。我们研究的目的是评估一组学校工作人员的饮食习惯、身体活动及选定的生活方式要素的变化，以及他们对COVID-19疫苗接种的免疫反应和FRAP（铁还原抗氧化能力）水平。共有108名小学教师和设有融合部门的其他学校工作人员纳入了该研究。对学校工作人员进行了一项原创性调查。在研究组中，45.4%的人选择接种COVID-19疫苗。在该组中，评估了IgG抗体水平以及接种疫苗前、第一剂和第二剂疫苗后FRAP的水平。还开展了一项原创性问卷调查。已证实身体活动减少，在电脑前花费的时间增加，但一个积极的发现是大多数饮食习惯有了良好的改变。在接种第二剂疫苗后，所有受试者均达到了适当的IgG抗体水平（高于22 U/mL），51%的人记录到最高水平。与基线水平相比，该组在接种第一剂和第二剂疫苗后FRAP水平也显著升高；这一问题需要进一步观察。
