SLC2A2

Gene Overview

The SLC2A2 gene encodes the GLUT2 protein, a critical glucose transporter. It facilitates glucose entry into pancreatic cells, initiating insulin release and playing a significant role in glucose balance and fructose absorption.

Key Mutation: Thr110Ile C>T

Impact Allele

T allele

What It Means for You

T Allele (Negative):

• Insulin Response and Sugar Cravings:
  Associated with increased insulin response to sugar and refined carbohydrate intake, compounding cravings for sweets and baked goods.
• Metabolic Health Risks:
  Increased potential for impaired insulin metabolism and the development of type 2 diabetes (T2DM).

Next Steps

1. Consult Your Genomics Specialist or Doctor:
   Review your genetic predisposition to T2DM and discuss personalized glucose management strategies.
2. Dietary Recommendations:
• Limit refined sugars and processed carbohydrates.
• Emphasize whole foods with low glycemic indices (e.g., vegetables, whole grains, legumes).
3. Lifestyle Changes:
• Incorporate regular physical activity to improve glucose metabolism.
• Monitor blood sugar levels with your healthcare provider.