Overall, remarkable correlations between modulated gut microbiota and changed biochemical indexes were also observed during other oils reflected increase insulin sensitivity and prevent fatty liver, attenuate metabolic syndrome, anti-atherosclerosis, hypocholesterolemic, anti-Alzheimer’s disease, anti-obese, anti-hyperlipidemia, alleviate hyperlipidemia and hyperglycemia, and anti-diabetes effects. The gene discussed is INS; the disease is metabolic syndrome.