CD79A and early-onset autosomal dominant Alzheimer disease: In the dataset from rapeseed oil vs. beef tallow comparison, we observed several pathways connected to neurodegenerative diseases (e.g., Parkinson disease, Alzheimer disease), metabolic diseases (nonalcoholic fatty liver disease) and immunity (phagosome, the intestinal immune network for IgA production) (FDR < 0.05) (Figure 4).