A Study to Characterize the Pharmacokinetics/Pharmacodynamics and Effect of Food of DA-1229 in Healthy Male Subjects

Inclusion Criteria: * 20-45 years healthy male subjects * Body weight :50-90kg, BMI between 18.5-25 * Blood glucose level of 70-110mg/dL on the FPG test Exclusion Criteria: * have a family history of diabetes * Serum AST(SGOT), ALT(SGPT)\>1.25 times upper limit of normal * Creatinine clearance rate\<80mL/min * show SBP =\<100mmHg or \>=150mmHg, or DBP=\<65mmHg or \>=95mmHg, or tachycardia (PR\>=100times/min) * have a history of drug abuse or show positive for drug abuse or cotinine at urine screening * smokers * can not digest high-fat or high-calorie food(applicable only for the 10mg dose group subjects