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4 河南受访农民各类食物摄入的来源与数量

Table 4 Sources and quantities of all kinds of foods intake by the interviewed farmers in Henan 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 381.27 21.07 80.33 24.72 75.01 285.99 3.92 14.95 250-400 大豆及坚果 Soy and nut 10.44 26.33 2.75 9.17 73.67 7.69 0 0 25-35 蔬菜类 Vegetables 194.55 35.81 69.67 17.42 63.98 124.47 0.22 0.43 300-500 水果类 Fruit 68.29 1.93 1.32 0.48 94.94 64.83 3.13 2.14 200-350 蛋类 Egg 59.87 23.94 14.33 31.84 68.18 40.82 7.88 4.72 40-50 奶及奶制品 Milk and dairy products 36.29 7.8 2.83 0.94 3.58 1.30 88.62 32.16 300 水产品 Aquatic product 29.50 0 0 0 98.67 29.11 1.33 0.39 40-75 畜禽肉 Meat and poultry 44.41 28.56 12.68 22.05 71.12 31.58 0.32 0.14 40-75