The goal of this clinical trial is to develop a "GlycoBite" snack bar formulation combination of red beans and tomatoes, and to assess its acceptability, nutritional content, and effectiveness on blood glucose levels in diabetic patients. The main questions it aims to answer are:
1. Dose snack bar formulation combination of red beans and tomatoes as a potensial healthy snack for diabetic patients?
2. Does snack bar formulation combination of red beans and tomatoes improve glycemic control
3. Does snack bar formulation combination of red beans and tomatoes lower blood glucose