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近几年来在动物实验中,用果胶剂从体内排出铅得到良好的效果。本文作者曾利用含果胶质的蔬菜,如胡萝卜和洋白菜作为保健营养品进行了实验。在实验过程中所选择的观察对象,均做了健康、本厂工龄、尿铅及尿粪卟啉—Ⅲ及体内维生素等调查分析。同时还采用了血管弹性测定仪测定皮下毛细血管对负压的弹力。观察对象是印刷厂的20名工人。其中一部分为试验组,另一部分为对照组。在30天里,被试验组工人每天午餐配给200克新鲜胡萝卜和洋白菜做成的沙辣子,其中含有果胶质量为4.63克。经过30天以后,对试验组和对照组进行了以下观察。两个组工人体内维生素分泌量(0.25—0.134毫克/小时)在实验前皆小于正常值的5—6倍,在实验过程中,发现试验组工人体内维生素分泌量有所增高,而对照组稍有降低。在实验前,试验组和对照组的工人皮下毛细血管的弹性都低。在实验结束期间,试
In animal experiments in recent years, pectin is used to expel lead from the body to achieve good results. The authors have experimented with pectin-containing vegetables such as carrot and cabbage as a nutraceutical. In the course of the experiment the selected observation object, did a healthy, factory length of service, urinary lead and urine coproporphyrin-Ⅲ and in vivo vitamins and other investigations and analysis. At the same time, the elasticity of the subcutaneous capillaries to the negative pressure is measured by the vascular elasticity analyzer. The observers were 20 workers at the printing plant. One part of the experimental group, the other part of the control group. During the 30 days, workers in the test group were given lunch of 200 grams of fresh spicy carrot and cabbage for lunch, which contained 4.63 grams of pectin. After 30 days, the following observations were made on the experimental group and the control group. In the two groups, the excretion of vitamins (0.25-0.134 mg / h) in the two groups was less than 5-6 times of the normal value before the experiment. During the experiment, the excretion of vitamins in the test group was increased, while the control group was slightly There is reduction. Before the experiment, the test group and the control group of workers under the skin capillary elasticity are low. During the experiment, try