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新疆伊犁地区新源县哈萨克族居民膳食状况调查 被引量:7

The Investigation of the nutrition status of Kazak people in Xinyuan Xinjiang
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摘要 目的:了解食管癌高发地区新疆伊犁地区新源县哈萨克族居民膳食营养素摄入状况,探讨哈萨克族居民叶酸等部分微营养素摄入水平与食管癌的关系,研究其缺乏在诱发食管癌方面的作用。方法:160例哈萨克族居民,其中88例食管癌患者(病例组),72例一般人群(对照组),采用24小时膳食调查对2组哈萨克族居民的能量、蛋白质、铁、硒、维生素C、维生素E和叶酸7种营养素摄入情况进行分析,并与中国居民膳食营养素参考摄入量(DRIs)进行比较。结果:病例组、对照组蛋白质、能量、硒、铁、维生素C、维生素E、叶酸的摄入量分别达DRIs的88.55%、106.82%,67.10%、104.17%,79.84%、148.02%,278.02%、526.50%,28.00%、40.00%,80.78%、233.64%,40.37%、87.57%,2组各营养素的摄入量差异均有统计学意义(P<0.05)。结论:哈萨克族居民膳食摄入的营养素中,铁的摄入量偏高;蛋白质、能量、硒的摄入稍偏低;维生素C、叶酸的摄入量不足,膳食中一些对预防癌症有益的微量营养素平均摄入水平仍较低。 Objective: To understand the nutrition status of Kazak people in Xinyuan Xinjiang where had the high prevalence of esophageal carcinoma and investigate the relationship between micronutrient and esophageal cancer. Methods: Among 160 Kazak residents, There were 88 cases of patients with esophageal cancer (study group) and 72 cases of the general population (control group). We surveyed their intake status of energy, protein, selenium, iron, vitamin C, vitamin E and folic acid by 24 hours review method, then analyzed these data by comparing them with the Dietary Reference Intakes (DRIs). Results: (1) The intake of protein were 88.55% and 106.82% of supply standard in study group and control group respectively, while the intake of energy were 67. 10% and 104. 17% respectively; the intake of selenium were 79.84% and 148.02% of supply standard, while the intake of iron were 278.02% and 526.50% respectively; the intake of vitamin C were 28.0% and 40% of supply standard while the intake of folic acid were about 40.37% and 87. 57% of supply standard respectively, the intake of vitamin E were 80. 78% and 233.64% of supply standard respectively. (2) Compared with DRIs, the intake of protein, energy, calcium, iron, selenium, vitamin C, vitamin E and folic acid between study group and control group, there were statistical significances between the two groups (P 〈0.05). Conclusion: In the nutrients of Kazakh people's intake from diet, the quantity of iron is higher than DRIs; the quantity of protein, energy and selenium is a little lower than DRIs; the quantity of vitamin C and folic acid is deficient; the micronutrients which was benefit for preventing carcinoma were still low.
出处 《新疆医科大学学报》 CAS 2007年第5期449-451,共3页 Journal of Xinjiang Medical University
基金 国家自然科学基金资助项目(30260049)
关键词 哈萨克族 膳食调查 新疆 Kazak dietary survey Xinjiang
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