B题三附录怎样用好哟
中城市下降70%，农村下降53%。表 11982，1992，2002年全国城乡居民的食物摄入量(克/标准人日)
城乡合计城市农村
198219922002198219922002198219922002
米及其制品217226.7239.9217223.1217.8217255.8248.4
面及其制品189.2178.7138.5218165.3132.0177189.1141.0
其它谷类103.534.523.3241716.313740.925.9
薯类179.986.649.5664631.922810856.2
干豆类8.93.34.26.12.32.610.144.8
豆制品4.57.911.88.21112.92.96.211.4
深色蔬菜79.310291.56898.188.184107.192.8
浅色蔬菜236.8208.3183.7234221.2163.8238199.6191.3
腌菜149.710.312.188.414.810.811.0
水果37.449.245.768.380.169.324.43236.6
坚果2.23.13.93.53.45.41.733.3
畜禽类34.258.979.562100.5104.422.537.669.9
奶及其制品8.114.926.39.936.165.87.33.811.2
蛋及其制品7.31623.615.529.433.23.88.819.9
鱼虾类11.127.530.121.644.244.96.619.224.4
植物油12.922.432.721.232.440.29.317.129.9
动物油5.37.18.74.64.53.85.68.510.5
糖、淀粉5.44.74.410.77.75.23.134.1
食盐12.713.912.011.413.310.913.213.912.4
酱油14.212.69.032.515.910.76.510.68.4
标准人：18岁轻体力活动男子 表2
1982,1992,2002全国城乡居民平均营养素的摄入量(每标准人日)
城乡合计城市农村
198219922002198219922002198219922002
能量(kcal)2491.32328.32253.52450.02394.62137.52509.02294.02297.9
（KJ）10423.59740.39428.810250.8100198943.210497.79598.19614.2
蛋白质(g)66.768.066.166.875.169.166.664.364.9
脂肪(g)48.158.376.268.377.785.639.648.372.6
膳食纤维(g)8.113.312.06.811.611.28.714.112.4
视黄醇(μg)53.8156.5152.9103.9277.0226.532.794.2124.6
视黄醇当量(μg)119.5476.0478.8147.3605.5552.8107.8409.0450.3
硫胺素(mg)2.51.21.02.11.11.02.61.21.0
核黄素(mg)0.90.80.80.80.90.90.90.70.7
尼克酸(mg)
叶酸(mg)129.4100.289.8109.095.683.1138.0102.692.3
钙(mg)694.5405.4390.6563.0457.9439.3750.0378.2371.8
铁(mg)37.323.423.334.225.523.838.622.423.1
锌(mg)14.512.411.415.613.211.514.112.211.0
磷(mg)1623.21057.8980.31574.01077.4975.11644.01047.6982.1
标准人：18岁轻体力活动男子 不会用！这个问题很难！！！！！！！呜呜 很抽象，和你有同感。。。。。。。。。。。。。 太抽象了，，，，哎，没有概念啊 很明显，两个表有必然的联系。慢慢找关系~~~~~~~~ 太抽象了，，，，哎，没有概念啊 是抽检对象吗？……也许是这个意思的吧 我们也搞不明白。。。。。。。。。。。。。。。。。 不懂啊。。。。。。。。。。。。。。。。
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