For individuals with diabetes in Việt Nam, simply reducing rice consumption does not automatically equate to lower blood sugar levels. Blood glucose regulation is a complex process influenced by numerous factors beyond the amount of rice eaten per meal. The body possesses the ability to independently produce glucose within the liver, impacting overall blood sugar control. Therefore, drastically restricting food intake is not necessarily the correct approach for managing diabetes. Effective diabetes management requires a holistic understanding of these contributing factors. Patients in Việt Nam should consult healthcare professionals for personalized dietary advice and treatment plans. Focusing solely on rice reduction may be an oversimplification and could hinder effective disease control.