What is a potential negative outcome of high Glycemic Index foods?

• A. They provide sustained energy
• B. They can lead to rapid spikes and drops in blood sugar levels
• C. They are always low in calories
• D. They contain high amounts of protein

Answer: (B)

High Glycemic Index (GI) foods are known to cause rapid spikes and drops in blood sugar levels. When consumed, these foods are quickly digested and absorbed, which leads to a swift increase in blood glucose. This surge triggers a significant release of insulin, which can subsequently lead to a quick drop in blood sugar levels. This rollercoaster effect can be detrimental for individuals, especially those with diabetes or insulin sensitivity, as it may lead to feelings of fatigue, irritability, and increased hunger shortly after consumption. Additionally, frequent consumption of high GI foods can contribute to long-term blood sugar management issues and may increase the risk of developing type 2 diabetes.

In contrast, the other options describe attributes that don't align with the effects of high GI foods, such as providing sustained energy, being consistently low in calories, or containing high amounts of protein. Foods with a high glycemic index do not typically provide sustained energy, as their quick absorption can lead to a short-lived energy spike followed by a crash.