农民的农业生产多样性对其饮食多样化和营养健康的影响

黄泽颖,孙君茂,郭燕枝,王秀丽,马云倩

Influence of Farmers’ Farm Production Diversity on Their Own Dietary Diversity and Nutritional Health

ZeYing HUANG,JunMao SUN,YanZhi GUO,XiuLi WANG,YunQian MA

表3 江苏受访农民对各类食物摄入的来源与数量

Table 3 Sources and quantities of all kinds of foods intake by the interviewed farmers in Jiangsu province

食物种类 Types of food 摄入量 Intake (g·d-1) 自产的比例 Percent of own production (%) 自产的摄入量 Homegrown intake (g·d-1) 占平均推荐量的比例 Percent of the average recommended volume (%) 购买的比例 Purchase percentage (%) 购买的摄入量 Intake from purchase (g·d-1) 其他的比例 The percentage of the rest (%) 其他的 摄入量 Other intake (g·d-1) 推荐量 Recommended (g·d-1) 谷薯类 Potato 309.30 21.93 67.83 20.87 74.28 229.75 3.79 11.72 250-400 大豆及坚果 Soy and nut 20.74 13.93 2.89 9.63 84.39 17.50 1.68 0.35 25-35 蔬菜类 Vegetable 349.46 23.58 82.40 20.60 74.95 261.92 1.47 5.14 300-500 水果类 Fruit 57.18 1.8 1.03 0.37 98.2 56.15 0 0.00 200-350 蛋类 Egg 61.01 24.18 14.75 32.78 72.64 44.32 3.18 1.94 40-50 奶及奶制品 Milk and dairy product 27.00 0 0 0 99.39 26.84 0.61 0.16 300 水产品 Aquatic product 52.24 0.43 0.22 0.38 98.54 51.48 1.03 0.54 40-75 畜禽肉 Meat and poultry 115.81 6.17 7.15 12.43 93.2 107.93 0.63 0.73 40-75