food consumption survey

例句：

1. 1. The government is conducting a food consumption survey to understand consumer preferences.
   政府正在进行一项食品消费调查，以了解消费者的偏好。
2. 2. This study aims to gather data on the food consumption habits of different age groups.
   这项研究旨在收集不同年龄段人群的食物消费习惯数据。
3. 3. The survey results will be used to improve public health policies and support sustainable agriculture practices.
   调查结果将用于改善公共卫生政策和支持可持续农业实践。