October 10 is the World Mental Health Day. There are about 20 million Indians according to the World health Organisation (WHO) statistics who are suffering from mental health problems. Most of the common mental health problems like depression anxiety mood related disorders are influenced by external factors around us and the way we live our lives. Some of these can be easily prevented by making changes to our lifestyle. The role of diet in mental health has been investigated for a long time with evidence suggesting a close link between diet and mental health issues. Can diet changes prevent mental