中文摘要：

肥胖是日益严重的全球公共卫生问题，其中能量过剩型肥胖是肥胖的主要类型。能量过剩型肥胖发生与食物偏好行为密切相关。本文简要介绍肥胖相关进食行为特点，食物偏好形成、发展过程可能涉及的神经生理机制。同时，建议以肥胖人群进食行为特点作为分类依据，根据食物偏好严重程度采取针对性干预措施，以期更好解决肥胖问题。

英文摘要：

Obesity has become a worldwide public health concern. In particular, obesity caused by excessive energy intake was widespread which has strong causal relationship with food preference behaviors. In this review, we would briefly talk about characteristics of feeding behaviors inducing obesity, as well as the possible neurophysiological mechanisms involved in food preference formation and development. Meantime, we would introduce some regulation strategies to deal with obesity which mainly based on the current feeding behaviors of the obese.