DBP and metabolic syndrome: After adjustment for confounder factors, results demonstrated strong interactions between, on the one hand, a high intake of healthy pattern and DBP haplotype (rs7041/rs4588 major alleles) and on the other, low MetS odds (OR = 0.64, 95% CI 0.47–0.87, P ≤ 0.001), serum triglyceride levels (OR = 0.72, 95% CI 0.56–0.93, P = 0.01) and fasting blood glucose (OR = 0.36, 95% CI 0.14–0.96, P = 0.04).