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2 总样本农民对各类食物摄入的来源与数量

Table 2 Sources and quantities of all kinds of foods intake by the total sample farmers

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 342.29 22.64 77.49 23.84 75.12 257.13 2.24 7.67 250-400 大豆及坚果 Soy and nuts 22.22 24.06 5.35 17.83 70.02 15.56 5.92 1.32 25-35 蔬菜类 Vegetable 380.37 45.62 173.52 43.38 53.67 204.14 0.71 2.70 300-500 水果类 Fruit 73.31 2.78 2.04 0.74 95.44 69.97 1.78 1.30 200-350 蛋类 Egg 49.49 39.37 19.48 43.29 58.42 28.91 2.21 1.09 40-50 奶及奶制品 Milk and dairy products 37.89 2.61 0.99 0.33 94.20 35.69 3.19 1.21 300 水产品 Aquatic product 37.69 0.6 0.23 0.40 96.6 36.41 2.8 1.06 40-75 畜禽肉 Meat and poultry 115.89 13.55 15.70 27.30 85.49 99.07 0.96 1.11 40-75