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近些年,医学工作者发现,电话接线员易患多发性神经炎和脚气病,原因是她们体内维生素B_1过量消耗和缺乏.经过医务工作者的检测发现,许多女话务员在噪音的长期作用下,除维生素B_1大量损失外,连体内的维生素B_2、维生素B_6、维生素C等,也出现明显减少.结论是噪音影响了人体维生素的代谢.维生素是一类维持机体健康的必需物质,它对调节体内物质代谢有十分重要的作用.所以,当机体缺乏维生素的时候,物质代谢就发生障碍.由于各种维生素的生理功能不同,缺乏不同的维生素就引发不同的疾病.如维生素B_1缺乏时,糖的代谢就会发生障碍,人体的各种功能活动,如心脏的搏动、肌肉运动、消化和吸收、大脑的思维活动等,都会受到影响.当神经细胞受到影响之后,就要发生多发性神经炎和脚气病.为此,在噪声环境下工作的各类人员,都必须食用富含维生素的各种食品,以补偿损失.
In recent years, medical workers have found that telephone attendants are predisposed to polyneuritis and beriberi because of excessive consumption and lack of vitamin B-1 in their bodies.According to the tests conducted by medical workers, many female operators found, under the long-term effect of noise, In addition to a large number of loss of vitamin B 1, even the body of vitamin B_2, vitamin B_6, vitamin C, also significantly reduced.The conclusion is that noise affects the body’s metabolism of vitamins.Vitamins is a kind of essential material to maintain body health, Therefore, when the body lack of vitamins, physical metabolism occurs obstacles.Due to the different physiological functions of various vitamins, the lack of different vitamins lead to different diseases, such as vitamin B_1 deficiency, the sugar The body’s various functional activities, such as heart beat, muscle movement, digestion and absorption, the brain’s thinking activities, etc., will be affected.When the nerve cells are affected, polyneuritis will occur And beriberi.Therefore, all kinds of people working under noisy environment must eat all kinds of foods rich in vitamins, To compensate for the loss.