Does Dietary Pattern make any Effects on Depression?

Depression is a mental health problem with more than 10% prevalence [1] and the second leading cause of disability worldwide [2], accounted for 4.3% of global burden of disease alone [3]. It was estimated that depression would be the first leading cause of disability by 2030 [4], as Logan proposed that global urbanization and food industrialization might be its powerful promoters [5]. Therefore, it is extremely important to identify any modifiable risk factors that can help to develop effective prevention and control ways for depression. In this context, increasing interesting have been casted on population to demonstrate the association between nutrition and depression, from micro-level of nutrients, to macro-level of foods and dietary patterns during last decade.