7-35  城乡居民每人每日营养素摄入量
Daily Per Capita Nutrient Intake in Urban and Rural Areas
   
  Item 合计  Total 城市  Urban 农村  Rural
1982 1992 2002 1982 1992 2002 1982 1992 2002
                     
能量(卡)  Energy (Calorie) 2491.3 2328.3 2250.5 2450.0 2394.6 2134.0 2509.0 2294.0 2295.5
蛋白质(克)  Protein(gram) 66.7 68.0 65.9 66.8 75.1 69.0 66.6 64.3 64.6
脂肪(克)  Fat(gram) 48.1 58.3 76.2 68.3 77.7 85.5 39.6 48.3 72.7
碳水化合物(克)  Carbohydrate (gram)     321.2     268.3     341.6
糖(克)  Sugar(gram) 443.4 378.4   101.0 340.5   489.7 397.9  
膳食纤维(克)  Dietary Fiber (gram) 8.1 13.3 12.0 6.8 11.6 11.1 8.7 14.1 12.4
视黄醇(微克)  Retinol (microgram) 53.8 156.5 151.1 103.9 277.0 223.6 32.7 94.2 123.1
视黄醇当量(微克)  Retinol Equivalents (microgram) 119.5 476.0 469.2 147.3 605.5 547.2 107.8 409.0 439.1
硫胺素(毫克)  Thiamine (milligram) 2.5 1.2 1.0 2.1 1.1 1.0 2.6 1.2 1.0
核黄素(毫克)  Riboflavin (milligram) 0.9 0.8 0.8 0.8 0.9 0.9 0.9 0.7 0.7
维生素E(毫克)  Vitamine E (milligram)     35.6     37.3     35.0
钾(毫克)  K (milligram)     1700.1     1722.4     1691.5
钠(毫克)  Na (milligram)     6268.2     6007.7     6368.8
钙(毫克)  Ca  (milligram) 694.5 405.4 388.8 563.0 457.9 438.6 750.0 378.2 369.6
铁(毫克)  Fe (milligram) 37.3 23.4 23.2 34.2 25.5 23.7 38.6 22.4 23.1
锌(毫克)  Zn (milligram)     11.3     11.5     11.2
铜(毫克)  Cu (milligram)     2.2     2.3     2.2
硒(毫克)  Se  (milligram)     39.9     46.5     37.4
磷(毫克)  P (milligram) 1623.2 1057.8 978.8 1574.0 1077.4 973.2 1644.0 1047.6 981.0