Yin Shi-an, Zhao Xian-feng, Zhao Li-yun, Fu Ping, Zhang Jian, Ma Guan-sheng
National Institute for Nutrition and Food Safety, China Center for Disease Control and Prevention, Beijing 100050, China.
Zhonghua Yu Fang Yi Xue Za Zhi. 2010 Aug;44(8):686-90.
To evaluate the effects of Wenchuan Earthquake on the nutritional status and the prevalence of nutritional anemia, vitamin A deficiency (VAD) and vitamin D deficiency among reproductive women (15 - 44 years old) in the disaster areas one year after the Earthquake.
A nutritional survey was conducted in 3 counties in April 2009, one year after the Earthquake. Two towns from each county were selected as study sites, and this survey recruited 58 pregnant, 66 lactating and 242 non-pregnant-non-lactating women. A comparison was made to the results of 2002 Chinese Nutrition and Health Survey.
The cereals and roots intakes of the pregnant, lactating and non-pregnant-non-lactating women living in the disaster area were (426.8 ± 271.8), (568.0 ± 306.1), and (483.0 ± 277.7) g/d respectively, which were almost the same results (486.8, 509.3 and 495.1 g/d, respectively) from 2002 National Nutrition and Health Survey. The fat and oil intakes were (41.9 ± 51.6), (55.5 ± 69.2), and (66.9 ± 125.7) g/d, respectively, which were also the same ad the results (45.2, 43.9 and 41.4 g/d, respectively) from 2002 National Nutrition and Health Survey. The intakes of meats and poultries were only (58.1 ± 67.7), (76.3 ± 218.7), and (23.9 ± 29.6) g/d respectively, which were much lower than the recommended food intakes from the Branch of Maternal and Child Nutrition of Chinese Nutrition Society. The vitamin A deficiency and marginal deficiency prevalence were 6.9% (24/347) and 18.2% (63/347), respectively. The deficiency and insufficiency of vitamin D was sum to 93.9% (323/344). The prevalence of anemia was 32.6% (112/344). 51.0% (171/335) reproductive women were iron deficient, and 61.6% (210/347) women were suffering zinc deficiency.
The study findings indicated that the dietary structure was seriously effected by the Earthquake. The sources from animal and legume products were relatively low. The micronutrients nutritional status was poor. The vitamin A, vitamin D, and iron, zinc deficiencies were highly prevalent in the disaster area.
评估汶川地震对震后一年灾区15 - 44岁育龄妇女营养状况、营养性贫血、维生素A缺乏（VAD）及维生素D缺乏患病率的影响。
于地震发生一年后的2009年4月在3个县进行营养调查。每个县选取两个镇作为研究地点，共招募了58名孕妇、66名哺乳期妇女和242名非孕非哺乳期妇女。并与2002年中国营养与健康调查结果进行比较。
灾区孕妇、哺乳期妇女及非孕非哺乳期妇女谷类和根茎类食物摄入量分别为（426.8±271.8）、（568.0±306.1）和（483.0±277.7）克/天，与2002年全国营养与健康调查结果（分别为486.8、509.3和495.1克/天）相近。油脂类摄入量分别为（41.9±51.6）、（55.5±69.2）和（66.9±125.7）克/天，也与2002年全国营养与健康调查结果（分别为45.2、43.9和41.4克/天）相同。肉类和禽类摄入量分别仅为（58.1±67.7）、（76.3±218.7）和（23.9±29.6）克/天，远低于中国营养学会妇幼营养分会推荐的食物摄入量。维生素A缺乏及边缘性缺乏患病率分别为6.9%（24/347）和18.2%（63/347）。维生素D缺乏及不足率合计为93.9%（323/344）。贫血患病率为32.6%（112/344）。51.0%（171/335）的育龄妇女缺铁，61.6%（210/347）的妇女缺锌。
研究结果表明，地震严重影响了膳食结构，动物性和豆类产品来源相对较低。微量营养素营养状况较差，灾区维生素A、维生素D以及铁、锌缺乏患病率很高。
