血清微量营养素值与胃病理的相关性。

National Cancer Institute monograph Pub Date : 1985-12-01

W Haenszel, C Cuello, P Correa, A Lopez, G Zarama, D Zavala

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引用次数: 0

摘要

在哥伦比亚一个胃癌高发地区收集了857名接受胃镜检查的居民的血清。测量了6种微量营养素(视黄醇、β -胡萝卜素、抗坏血酸、维生素E、前白蛋白、视黄醇结合蛋白)的水平，其平均值与被认为代表胃癌前兆的胃病理的存在相关。两种微量营养素在胃病理的平均水平上表现出重要的变化:β -胡萝卜素和维生素e。发育不良患者的β -胡萝卜素水平较低，但视黄醇水平没有差异。

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Correlations of values of micronutrients in sera with gastric pathology.

Sera were collected in a high-risk area for stomach cancer in Colombia from 857 residents who had been gastroscoped. The levels of 6 micronutrients (retinol, beta-carotene, ascorbic acid, vitamin E, prealbumin, retinol-binding protein) were measured and the mean values correlated with the presence of gastric pathology thought to represent precursors of stomach cancer. Two micronutrients showed important variations in mean levels by gastric pathology: beta-carotene and vitamin E. Beta-carotene levels were low in patients with dysplasia, but no differences were detected for retinol levels.

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National Cancer Institute monograph

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