Smoliar V I, Bereza V Ia, Portnaia E S, Maksimova O F
Vopr Pitan. 1981 Nov-Dec(6):35-7.
Energy losses, actual nutrition work fitness and metabolism were examined in 309 operators. It was found that energy losses in the operators were equal to 2724 kcal, while energy requirements did not exceed 3000 kcal/day. Actual nutrition of the test subjects was not adequate as regards the consumption of animal proteins, vegetable oils, vitamins A and C. Control panel operation produced marked shifts in the function of the central nervous system and cardiovascular apparatus of the operators. Disorders of lipid and vitamin C metabolism were also recorded.
对309名操作人员的能量消耗、实际营养状况、工作适应能力和新陈代谢进行了检查。结果发现，操作人员的能量消耗为2724千卡，而能量需求不超过3000千卡/天。受试对象在动物蛋白、植物油、维生素A和维生素C的摄入量方面，实际营养状况并不理想。控制面板操作使操作人员的中枢神经系统和心血管系统功能发生了明显变化。还记录到了脂质和维生素C代谢紊乱的情况。
