 This is a phase 4, 24-week, randomized, parallel, open-label study of a meal replacement program with Glucerna SR in obese Asian participants with type 2 diabetes. The duration of each subjects participation will be approximately 28 weeks, including a lead-in period of 2 weeks and a 2-week post-treatment telephone follow-up. A sufficient number of Asian subjects with type 2 diabetes who have a BMI 18 between 25-40 kgm2 and meet all the inclusion criteria and none of the exclusion criteria will be entered into the study to randomize approximately 60 subjects. Approximately 60 participants will be randomized to receive either 1 a meal replacement program with Glucerna SR on top of the Exchange-diet plan EDP or 2 an caloric-matched EDP only. The primary objective of this study is to evaluate the effect of a diet program including Glucerna SR as a meal replacement on postprandial glucose response after using Glucerna SR for 24 weeks in obese Asian subjects with type 2 diabetes 