Using the Glycemic Index for Weight Loss and Health
Following a glycemic index diet may be helpful for your weight. And it may lower your risk of health problems that are often linked to being overweight. Here are some health advantages of a glycemic index diet:
Weight Loss. Research shows that diets with a low glycemic index or a low glycemic load can help people lose more weight than low-fat diets or diets with a high glycemic index. Foods with a low glycemic index may help you feel more full. They may also ward off hunger for longer.
Heart Disease. Eating low glycemic index foods has been linked with better HDL "good" cholesterol and lower triglycerides, a type of blood fat. Diets that are high in glycemic index or glycemic load have been linked to a higher chance of heart disease, especially in women.
Diabetes. A low glycemic index diet may lower your risk of type 2 diabetes.
How to Follow a Gylcemic Index Diet
Learning how to create a low glycemic diet isn't hard Be sure to:
Know the scale. Foods with a glycemic index in certain number ranges are considered "high," "medium," "low" on the glycemic index. Here are the index ranges:
- High: more than 70
- Medium: 56 to 69
- Low: 55 or less
Eat more healthy foods. Many foods with a low glycemic index are good for you for other reasons. Eat more of these foods, which tend to have a low glycemic index:
- Nuts
- Beans
- Fruit
- Whole grains
- Non-starchy vegetables.
Watch out for ripe foods. Take a close look at the fruit or vegetable you're about to eat. The glycemic index of a fruit or vegetable goes up as it becomes riper.
Avoid heavily processed foods. Foods that are more heavily processed tend to have a higher glycemic index.
Avoid overcooking your foods. Cooking foods longer tends to raise their glycemic index.
Look at the size of your portions. A large portion of food, even with a low glycemic index, may contain more calories than you want when you're trying to lose weight.
Be sure to pay attention to foods' other qualities, too. Meat and fat have no carbs, so they don't have a glycemic index. But dishes high in fat may not fit well on a weight loss plan.
Source: http://www.idf.org/worlddiabetesday/about