This randomized trial aims to assess the glycemic index (GI) of locally available mango varieties in healthy adult participants, using glucose as the reference food. The study will evaluate the postprandial blood glucose response elicited by selected mango varieties and compare it to the response produced by a standard glucose . The objective is to determine whether certain mango varieties have a lower glycemic impact, which may be relevant for dietary planning and public health recommendations.

This randomized trial aims to assess the glycemic index (GI) of locally available mango varieties in healthy adult participants, using glucose as the reference food. The study will evaluate the postprandial blood glucose response elicited by selected mango varieties and compare it to the response produced by a standard glucose . The objective is to determine whether certain mango varieties have a lower glycemic impact, which may be relevant for dietary planning and public health recommendations.

Inclusion Criteria:

• Healthy non-diabetic adults
• Normal fasting blood glucose levels
• Willingness to provide informed consent

Exclusion Criteria:

Diagnosis of diabetes mellitus or impaired glucose tolerance

• Gastrointestinal, metabolic, or endocrine disorders
• Current use of medications affecting blood glucose
• Pregnant or lactating women
• Smoking or alcohol consumption