Dairy food intake, diet patterns, and health: Findings from the Maine-Syracuse Longitudinal Study

This study compared the intake of yogurt and other dairy foods in relation to other dietary habits, and associations with cardiovascular health indicators. Comparative analyses of dietary intakes and cardiometabolic health indicators were conducted in participants from the Maine-Syracuse Longitudinal Study, conducted in 2001-2006 (n = 699). Participants (10.2% of sample) who consumed yogurt more frequently (≥ 5 serves per week) also consumed more fruit, vegetables, nuts, and fish, but fewer sweets, sugar-sweetened soft drinks, and alcohol. The yogurt-healthy food score was significantly inversely associated with fasting plasma glucose (p = 0.044), waist circumference (p = 0.004), and smoking (p = 0.004), and significantly positively associated with physical activity (p < 0.001). In addition, the yogurt-healthy food score was associated with protection against MetS abdominal obesity (OR: 0.80, 95% CI: 0.66-0.07, p = 0.02). The yogurt-healthy dietary pattern was significantly associated with a better cardiometabolic profile.