People feeling sad tend to eat more of less-healthy comfort foods than when they feel happy, finds a new study co-authored by a Cornell food marketing expert.

• 一位康奈尔大学食品营销专家在其参与的一项最新研究中发现，当人抑郁寡欢时比心情愉悦时更容易通过食用大量方便食品来抚慰自己受伤的心灵。