The glycemic index (GI) is the newest rage in the ever-changing world of diets. Hundreds of diet books and diet food program have hit the market all touting the miracle of the glycemic index. Understanding what the index is will help you decide if this type of diet is right for your.

What is the Glycemic Index?

This index is a rating system based on how carbohydrates affect blood sugar. Eating too many foods with a high GI value may cause spikes in glucose levels in the blood. This index is helpful for diabetics and those individuals who are at the prediabetic stage. The human body works more efficiently with steady levels of glucose. Constant spikes in glucose levels can cause insulin resistance in the body. Insulin resistance is associated with heart disease, obesity and increased risk of developing diabetes.

The GI and Weight Loss

The index is valuable to maintain constant levels of blood sugar. However, some diets instruct people to avoid healthy foods such as beets and carrots due to the high index ranking. Unfortunately, the index is misleading. In order to reach the  index number for carrots, you have to eat large portions. In addition, carrots and beets contain essential phytonutrients.

Using the index in conjunction with a well-balanced diet and exercise program will help you lose weight. By keeping your blood sugar levels constant, you are less likely to feel lethargic and will likely have more energy. This increase in energy will help you increase your physical activity.

Controlling blood sugar levels is essential to avoid insulin resistance. In this respect, the index is helpful. However, using glycemic index diets that recommend you avoid certain fruits and vegetables is not recommended. You may deprive your body of vital nutrients. The index should be used in conjunction