This study's objective is to explicitly assume that time pressures and perceived hunger lead to greater demand for convenience. In turn, this leads to an increased consumption of fat. As such, estimated demand will be a function of prices, income, time constraints, health information, sensitivity to time delay and the convenience of the meal.

这项研究的目的是明确地假设，时间压力和感知饥饿导致更大的方便需求。反过来，这会导致脂肪的消耗增加。因此，估计的需求将是价格、收入、时间限制、健康信息、对时间延迟的敏感性和膳食的便利性的函数。