Full Data Set Study 2: Portion Size Study

Full Data Set - Study 2: Portion Size Study. Study Two used the photographs of food, validated in study one to ask participants to estimate the calorific content and portion control. Data appear to show that participants have an incomplete picture of the calorific content and portion control.完整数据集——研究2：食物分量研究。本研究2采用经研究1验证的食物照片，要求受试者估算食物的热量含量并完成分量控制相关评估。数据结果显示，受试者对食物热量含量与分量控制的认知并不全面。