In the PNPLA3 risk allele group (rs738409, GG + GC), white rice, baechu kimchi, leaf mustard or scallion kimchi, green pepper, orange, coffee, sugar (for tea/coffee), and cream (for tea/coffee) were protective against NAFLD (all p < 0.05), while multigrain rice, yogurt, nuts, pickled radish, vegetable salad, and fried food increased the risk of NAFLD development (all p < 0.05). The gene discussed is PNPLA3; the disease is metabolic dysfunction-associated steatotic liver disease.