Glycemic index describes how carbohydrate-containing foods can affect blood glucose, but portion size, total carbohydrate and meal composition also matter.
Key points
- Use this article as general education, not a diagnosis.
- Individual needs differ; discuss medication, testing and targets with a qualified clinician.
- Seek urgent medical care for severe or rapidly worsening symptoms.
Medical note: This page is general health information and is not a substitute for individual medical assessment or treatment.