Results: Logistic regression analysis showed significantly higher odds ratios in regular breakfast eaters than that in non-regular breakfast eaters for "having a well-balanced meal at least twice daily" in both men and women aged 40~59 years (odds ratio [95% confidence interval]; 2.41 [1.04~5.62], 2.75 [1.08~6.96]), "restricting salt intake" (2.91 [1.21~6.98]), "eating a lot of vegetables" (3.76 [1.73~8.17]) in men aged 40~59 years, and "having a well-balanced meal at least twice daily" in men aged 20~39 years (2.83 [1.33~6.05]).