Pal'mova L A, Vorob'ev G E, Rodionov S I, Chekmareva N F, Vorob'eva O N
Vopr Pitan. 1988 Jul-Aug(4):41-5.
Anthropometric investigations conducted have shown that 28.1% of the workers have excessive body mass. At the same time energy expenditure of workers at some departments and bays is within the range of 164 +/- 1.6-188.89 +/- 3.5 kcal/h. Natural resistance parameters (lysozyme activity, virus persistence) in the workers of the enterprise were lower than in the control group. Physical working capacity of 15% of the workers was rather low. Optimal providing of the body with ascorbic acid, thiamine and riboflavin was recorded only in 30-40% of the examined workers. Ration N 5 that was given to the workers was characterized by excessive energy value, low content of animal protein and vegetable fat deficiency; the content of simple sugars was 2-fold higher than the value recommended. The components of the ration are not sufficiently balanced, it does not meet the physiological needs of the workers.
已开展的人体测量调查显示，28.1%的工人体重超标。与此同时，部分车间和工作区工人的能量消耗在164±1.6 - 188.89±3.5千卡/小时范围内。该企业工人的自然抵抗力参数（溶菌酶活性、病毒持续时间）低于对照组。15%的工人身体工作能力相当低。仅30 - 40%的受检工人体内抗坏血酸、硫胺素和核黄素的供应处于最佳水平。提供给工人的5号定量口粮能量值过高，动物蛋白含量低且缺乏植物脂肪；单糖含量比推荐值高出两倍。口粮的成分不够均衡，无法满足工人的生理需求。
