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Tag: Gi testing

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How to Assess the Glycemic Index: Scientific Methods and Key Influencers

5 min read
Scientists determine a food's glycemic index (GI) through controlled studies by feeding volunteers a portion containing 50 grams of available carbohydrates and monitoring their blood glucose response. This standardized process is the foundation for understanding how to assess the glycemic index and its effect on our bodies.

What to Eat Before a SIBO Breath Test: The Complete Guide

4 min read
According to one study, up to 84% of irritable bowel syndrome (IBS) patients have Small Intestinal Bacterial Overgrowth (SIBO). Before taking a SIBO breath test, a very specific preparatory diet must be followed to ensure the most accurate results by starving the bacteria in your gut.