Do Fruits and Vegetables Boost Our Mood? 

A randomized controlled trial investigates diet and psychological well-being. “Psychological health can be broadly conceptualized as comprising 2 key components: mental health (i.e., the presence of absence of mental health disorders such as depression) and psychological well-being (i.e., a positive psychological state, which is more than the absence of a mental health disorder,” and that is the focus of an “emerging field of positive psychology [that] focuses on the positive facts of life, including happiness, life satisfaction, personal strengths, and flourishing.” This may translate to phys