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燃煤型砷中毒患者膳食结构与营养水平调查 被引量:4

Dietary pattern and nutritional level in patients suffering from arsenic poisoning caused by burning coal pollution
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摘要 目的了解燃煤型砷中毒患者的膳食结构及营养水平,为指导合理调整食物结构提供依据。方法对砷中毒患者进行膳食调查;并测定砷中毒患者及对照人群的血红蛋白(Hb)水平、4 h负荷尿中维生素C及维生素B_2的排出量。结果砷中毒患者的膳食结构为典型的植物型,维生素B_2、钙和硒的每日摄入量分圳仅占推荐量标准的38.57%、28.21%和54.28%。砷中毒患者中贫血发生率达82.0%,96.0%的患者体内缺乏维生素B_2,24.0%的患者体内缺乏维生素C,与正常对照相比差异均有统计学意义(P<0.05)。结论燃煤污染型砷中毒患者的膳食结构不合理,维生素B_2、钙、硒等营养素摄入不足。患者体内普遍存在维生素B_2的缺乏,维生素C的缺乏不如维生素B_2严重。 Objective To explore the dietary pattern and nutritional level of suffers of arsenic poisoning caused by burning coal pollution, and thus to provide scientific basis for altering their dietary structure in a reasonable manner. Methods The sufferers' daily intake of nutrients was calculated. Their density of hemoglobin and the amount of Vitamin C and Vitamin B2 contained in 4-hour discharges of urine were also measured. Results The dietary pattern of sufferers of arsenic poisoning mainly consisted of grain and vegetables, small amounts of meat, beans, bean products, fruit, and almost no dairy products whatsoever. The amounts of their daily intake of Vitamin B2,calcium and selenium were lower than the recommended national dietary standard, only making up 38.57%, 28.21% and 54.28% of the recommended standard amounts respectively. Among the sufferers, 82.0% had anemia, 96.0% had Vitamin B: deficiency, 24.0% Vitamin C deficiency, with a statistical significance when compared with normal controls (P 〈 0.05). Conclusions The dietary pattern of sufferers of arsenic poisoning caused by burning coal pollution is unreasonable, resulting in an insufficient intake of nutrients such as Vitamin B2, calcium and selenium. These sufferers generally lack Vitamin B, more seriously than they do Vitamin C.
出处 《中国地方病学杂志》 CAS CSCD 北大核心 2006年第5期532-534,共3页 Chinese Jouranl of Endemiology
基金 国家自然科学基金(3046123)
关键词 砷中毒 膳食结构 维生素B 维生素C 营养状况 Arsenic poisoning Dietary pattern Vitamin B2 Vitamin C Nutrition condition
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  • 1张谦宗,黄启明.浅论必需微量元素过量时在人体中的毒性[J].广东微量元素科学,1996,3(2):9-13. 被引量:10
  • 2黄嗣玉 陈德浪 等.地方性氟骨症“特殊病征”[J].中国地方病学杂志,1985,4(3):254-256.
  • 3周瑞华 孙淑庄 等.膳食蛋白质水平对硒利用的影响[J].营养学报,1983,5(2):137-137.
  • 4苏引 田国良 等.陕西省黄龙县克山病病区与非病区居民膳食对比调查.哈医大建校三十周年论文汇编[M].,1979.22.
  • 5苏引 康保安 等.黑龙江省富裕县克山病非病区和历史重病区居民膳食对比调查.哈医大建校三十周年论文汇编[M].,1979.42.
  • 6哈医大公卫系大骨节病研究组.大骨节病克山病与粮食种类的关系.1973年全国克山病病因研究座谈会资料汇编[M].,.253.
  • 7苏引 于维汉.克山营养性生物地球化学病因.哈医大建校三十周年论文汇编[M].,.1.
  • 8尹维 樊继援 等.关于地方性氟骨症早期诊断的探讨[J].中国地方病学杂志,1985,4(3):266-266.
  • 9罗振东,内蒙古地方病防治研究,1994年,19卷,增刊,44页
  • 10武克恭,内蒙古地方病防治研究,1994年,19卷,增刊,30页

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