INS and neurodegenerative disease: Studies have shown that different “Food Intake” (frequency: 44), especially the “High Fat Diet” (frequency: 8), may affect the progression of neurodegenerative diseases by influencing “Body Weight” (Frequency: 49), “Insulin Resistance” (Frequency: 72), cellular “Metabolism” (Frequency: 44), and neurological “Inflammation” (Frequency: 3).