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(一) 1895年克里斯琴·爱杰克曼(Chris tian Eijkman 1858～1930)接到荷兰政府送来的委任状,被派往荷兰在东印度的殖民地,去查清脚气病——一种当地居民跛足的病的起因。由于那时巴斯德(Pasteur)的疾病的细菌理论得到广泛的普及,派去探寻一种引起脚气病的细菌是自然的。但是这项工作进行了两年没有成功。于是爱杰克曼研究这种疾病发生的另一些可能的因素:食用的稻米的生长期、品种和出产地以及脚气病患者居住的房屋的空气是否充足、人口的稠密度和房屋的新旧程度的影响。但
(A) In 1895 Christiane Eijkman (1858 ~ 1930) received a letter of consignment sent by the Dutch government and was sent to the Dutch colony in East India to find beriberi - a local Causes of lameness in residents. Because of the widespread popularity of bacterial theory of Pasteur’s disease then, it was natural to find a bacteria that causes beriberi. However, this work did not succeed for two years. Love Jackman then study other possible causes of the disease: the growth of rice consumption, breed and place of production, and whether the beriberi houses housing air adequacy, population density and the impact of new and old buildings . but