Mackie and Meg
Mackie Tips: How to Effectively Eat the Fat Off of Your Body-Metabolic Nutrition
07:57 AM CST on Wednesday, February 20, 2008
How to Effectively Eat the Fat Off of Your Body-Metabolic Nutrition
We are familiar with the concept of simple and complex carbohydrates – candy and table sugar are considered simple sugars, and whole wheat bread and brown rice are complex carbohydrates. But now you may be hearing about a newer way to categorize starchy foods, called the "Glycemic Index."
The Glycemic Index indicates how much a carbohydrate is able to raise your blood sugar level. Foods whose carbohydrates break down slowly release glucose into the bloodstream slowly, so blood sugar levels do not rise and therefore these foods have low glycemic index scores. Those that break down quickly cause a high rise in blood sugar and have a high glycemic index. Most vegetables have a low glycemic index, because of their fiber content. Also, proteins and fats tend to slow the digestion of food in the intestine, and so they reduce the glycemic index as well.
In general, low glycemic foods are those under 55; moderate are from 56-69, and high glycemic foods are those with a glycemic index greater than 70.
Glycemic Rating of Certain Foods:
Sugar 58
Carrots 71
White bagel 72
100% whole grain bread 51
Corn flakes 92
All Bran 38
Baked potato 85
Baked sweet potato 61
Pineapple 59
Apple 38
Using the Glycemic Index/Load of foods to set up your meals.
Research which appeared in Diabetes care reported that eating a low glycmic load meal really benefited those with diabetes, due to a clear improvement in levels of glucose in study participants. The same situation holds true for people trying to lose fat weight. Here are examples of a low glycemic and high glycemic dinner. The first bloc explained the impact on whether you store or release fat in the form of weight.
High Glycemic Dinner
Cals. Prot. Fat. Carb.
3 oz. Chicken 99 18 3 0
1 cup of white rice 205 4 0 45
1 small slice French bread 92 4 1 18
Low Glycemic Dinner
3 oz. Salmon 156 17 9 0
6 oz. Sweet potato 144 0 0 36
1 cup Asparagus 27 3 0 5
You can see by the type of carbs that the high glycemic meal,even with the chicken that will lower the overall load, is still higher in simple carbs to effect the insulin response upward due to a lack of
fiber in that meal.
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