Why Processed Snacks Like Crackers May Spike Blood Glucose in Diabetes

Processed snacks such as crackers are popular for their convenience and taste. However, they can have a significant impact on blood glucose levels, especially for individuals with diabetes. Understanding how these foods affect blood sugar can help manage health more effectively.

High Glycemic Index of Crackers

Many crackers are made from refined grains, which are quickly digested and absorbed. This leads to a rapid increase in blood glucose levels. Foods with a high glycemic index (GI) can cause spikes in blood sugar, making blood glucose control more difficult for people with diabetes.

Added Sugars and Unhealthy Fats

In addition to refined grains, some crackers contain added sugars and unhealthy fats. These ingredients can further elevate blood glucose levels and contribute to insulin resistance. Consuming such snacks regularly may worsen diabetes management.

Healthier Snack Alternatives

  • Unsalted nuts
  • Fresh vegetables with hummus
  • Whole grain crackers with cheese
  • Fresh fruit
  • Low-sugar yogurt