CPT1A and ANGPTL4 genes were highly expressed in media cultured with a high concentration of n-3 LCPUFA, while CYP24A1 was among the highly expressed genes in media cultured with a high concentration of vitamin D. Enrichment analysis showed activation of PPAR pathways, suggesting that n-3 LCPUFA supplementation may protect against asthma by regulating lipid metabolism and inflammation. This evidence concerns the gene PPARA and asthma.