Investigation of the Effect of the MIND Diet on Disease Symptoms in Patients With MS

The planned parallel group, randomized controlled study design will be used to determine the effects of the MIND diet applied to MS patients on fatigue, quality of life, technological function and brain fog and to contribute to the scientific literature. This study document will also determine the scope of the MIND diet for MS details. The regular questions it aims to answer are as follows: * Is the MIND diet applied to MS treatments effective on quality of life compared to traditional healthy nutrition? * Is the MIND diet applied to MS treatments effective on fatigue compared to traditional healthy nutrition therapy? * Is the MIND diet applied to MS treatments effective on brain fog compared to traditional healthy nutrition therapy? In this study, the MIND diet will be controlled with a traditional healthy nutrition program specific to Türkiye to evaluate the effect of the MIND diet on MS disease. Participants: * Adhere to your specially prepared diet for 3 months * Participate in online meetings with researchers every week to check compliance with the diets * Visit the hospital for a check-up at the end of 3 months The collected study data will be analyzed in a computer environment using the Statistical Package for Social Sciences (IBM, SPSS, version 29.0) software, and p\<0.05 is accepted as the significance level.