What is glycemic index in foods? How is it linked to our weight loss journey?
Answers
Answer:
The glycemic index is a tool used to assess how much a certain food increases our blood sugar levels. The quicker our blood sugars are affected by eating a particular food, the more insulin is secreted in response. An over consumption of high GI foods can lead to weight gain.
The glycemic index is a system of assigning a number to carbohydrate-containing foods according to how much each food increases blood sugar. The glycemic index itself is not a diet plan but one of various tools — such as calorie counting or carbohydrate counting — for guiding food choices.
Studies have shown that after the insulin surge produced by consuming high GI foods, people tend to eat 60-70% more calories at their next meal. On the other hand, low Glycemic foods don't stimulate food-craving hormones that can trigger eating binges.