The Impact of Nutrition on Mental Health Disorders: A Comprehensive Review

Nutrition plays a central role in mental wellness, regulating our mood and shaping our thinking and actions. This chapter focuses on mental disorders and their link with nutrition. The general population's eating habits in many nations have shown that they are deficient in a range of nutrients, particularly crucial micronutrients and essential fatty acids. The composition, structure, and dietary profile influence endogenous hormones, neuropeptides, neurchemicals, and the microbiota-gut-brain axis. These factors are crucial for controlling stress and inflammation and maintaining cognitive performance. Due to various biological effects, supplementing with micronutrients (like vitamins and minerals) and macronutrients (like fatty acids) can have a number of positive influences alongside a nutritious and balanced diet. Personalized nutrition and diet plans can improve treatment results and mental health. Dietary changes can influence the gut microbiome and the function of the brain.