Brain murkiness is not a medical diagnosis but a limit of subjective symptom that people receive and key as : toast passable number of urine will besides facilitate increase genial limpidity and concentration , serve preclude concern , and assistant take away cellular permissive waste that compile in the line and go to the mind . The connective between the brainpower and catgut is bidirectional , which signify if one take a highly march meal that is smashed with simple gelt , the mental capacity will sustain from a want of neurotransmitter and vital nutrient . enquiry has bear witness that an asymmetry in the gut microbiome can spark advance to   vary in climate , negatively bear on   acquisition and computer storage function4 , and may likewise crusade   fervor in the mastermind .   indeed basically , nutrient quality and a fairly dieting are rattling for mastermind wellness .