This article critically reviews the most common methods for assessment of appetite and the effects of selected food constituents on appetitive sensations .

本文评论性的回顾了评价食欲和经由选择的食物成分对食欲感觉影响的最普通的方法。

Previous studies applied positron emission tomography and manipulated hunger and satiety to investigate differences in appetitive processing between obese and normal-weight individuals .

以前的研究应用正电子放射断层影像术结合个体饥饿或过饱状态来研究肥胖和正常体重个体在满足食欲过程中的差异。

Mixing the aversive with the appetitive sends conflicting information to the brain , and confusion is what the senses are trying to avoid as they supply you with useful , lifesaving information .

把令人嫌恶的和诱人的东西混起来会给大脑发送冲突的信息，困惑的是你的感觉正在试图避免什么，因为它为你提供有用的救命的信息。

Yet against such impulsive and appetitive action , due to the individualism of nature , there also steps in the law or general principle .

和这种出于冲动和嗜欲、属于自然的个别性的行为相反对的，便是规律或普遍的原则。

Hunting would have to bring its own reward , it could no longer simply act as an appetitive sequence leading up to the consummatory meal .

捕猎本身必须有所报偿，而不能仅仅作为最终导致美餐的动作序列的一部分。