1991-2011年中国九省(区)6~17岁儿童肉类消费模式的变化趋势  被引量:10

Trend in meat consumption patterns among Chinese children in nine provinces(autonomous region) aged 6 to 17 years between 1991 and 2011

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作  者:王志宏[1] 张兵[1] 王惠君[1] 张继国[1] 杜文雯[1] 苏畅[1] 张伋[1] 姜红如[1] 翟凤英[1] 

机构地区:[1]中国疾病预防控制中心营养与食品安全所,北京100050

出  处:《中华预防医学杂志》2013年第9期826-831,共6页Chinese Journal of Preventive Medicine

基  金:美国国立卫生研究院科研项目(R01-HD30880、DK056350、R01-HD38700)

摘  要:目的 分析1991-2011年中国9个省(自治区)6~17岁儿童肉类消费模式的变化趋势.方法 采用多阶段整群随机抽样方法,抽取中国内地9个省(自治区)的6~ 17岁儿童,1991、1993、1997、2000、2004、2006、2009和2011年分别调查了2720、2702、2525、2405、1509、1238、1085、936名,对其3 d24h膳食回顾数据进行描述性分析,比较不同年份及不同特征儿童肉类摄入情况.结果 儿童畜肉消费率从1991年的60.9%(1657/2720)增加到了2011年的87.2%(816/936)(x2 =458.23,P<0.01),禽肉消费率9.4%(257/2720)增加到了33.3% (312/936) (x2 =446.07,P<0.01),鱼虾类消费率从27.3%(743/2720)增加到了40.6% (380/936)(x2 =89.89,P<0.01).儿童肉类总摄入量中位数从1991年的47.4 g/d增加到了2011年的100.0 g/d (x2 =516.77,P <0.0l),畜肉从33.3g/d增加到了60.0 g/d(x2=420.13,P<0.01),猪肉从26.7 g/d增加到了50.0 g/d(x2=380.50,P<0.01).超过畜禽肉推荐摄入量的儿童比例从1991年的32.9%(896/2720)增加到2011年的59.8%(560/936)(x2 =392.97,P<0.01),而达到鱼虾类推荐摄入量的儿童比例从1991年的6.9%(187/2720)增加到2011年的8.8% (82/936) (x2 =21.52,P <0.01).城市和农村儿童畜肉消费率分别从1991年的81.2% (536/660)、54.4%(1121/2060)增长到2011年的94.7% (234/247)(x2=38.34,P<0.01)、84.5% (582/689)(x2=429.26,P<0.01),农村儿童畜肉摄入量中位数从1991年的16.7g/d增长到2011年的56.7g/d(x2=472.46,P<0.01).结论 1991-2011年我国9个省(自治区)儿童肉类摄入模式不甚合理,农村儿童肉类摄入状况有明显改善.Objective To examine the trend in meat consumption patterns between 1991 and 2011 in Chinese children in nine provinces (autonomous region) aged 6 to 17 years.Methods A multistage,random cluster sampling process was used to investigate 2720,2702,2525,2405,1509,1238,1085,and 936 children and adolescents aged 6-17 years in 1991,1993,1997,2000,2004,2006,2009 and 2011 respectively in 9 provinces (autonomous region) in China.Their consecutive 3 d 24 h dietary recall data were analyzed to compare meat intake pattern in children and adolescents with different characteristics and different years.Results The consumption rate increased from 60.9% (1657/2720) in 1991 to 87.2% (816/936)in 2011 for livestock meat (x2 =458.23,P < 0.01),from 9.4% (257/2720) to 33.3% (312/936) for poultry (x2 =446.07,P < 0.01) and from 27.3 % (743/2720) to 40.6% (380/936) for seafood (x2 =89.89,P < 0.01).The median of total meat intake increased from 47.4 g/d in 1991 to 100.0 g/d in 2011 (x2 =5 16.77,P < 0.01),poultry intake from 33.3 g/d to 60.0 g/d (x2 =420.13,P < 0.01),pork intake from 26.7 g/d to 50.0 g/d (x2 =380.50,P < 0.01).The percentage of children whose livestock meat and poultry intakes higher than the recommended amount increased from 32.9% (896/2720) in 1991 to 59.8% (560/936) in 2011 (x2 =392.97,P < 0.01) ; the percentage of children whose seafood intakes meeting the recommended amount increased from 6.9% (187/2720) in 1991 to 8.8% (82/936) in 2011 (x2 =21.52,P < 0.01).The consumption rates of livestock meat in urban and rural children increased from 81.2% (536/660) and 54.4% (1121/2060) in 1991 to 94.7% (234/247) (x2 =38.34,P < 0.01) and 84.5% (582/689) (x2 =429.26,P < 0.01) in 2011.The intakes of livestock meat in rural children increased from 16.7 g/d in 1991 to 56.7 g,/d in 2011 (x2 =472.46,P < 0.01).Conclsion The overall pattern of meat consumption in Chinese children in

关 键 词:儿童 营养调查  肉类消费模式 

分 类 号:R153[医药卫生—营养与食品卫生学]

 

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