Applying
GI to real-life diets is complex, weigh all information before relying
on best way to lose weight. If you check different sources on the GI of
foods, the numbers don't always match.
The
best way to lose weight takes into account only the type of
carbohydrate, not the amount of carbohydrate, in a usual serving. Some
foods are more concentrated sources of carbohydrates than others. For
example, chocolate cake has 52 grams of carbohydrate in a usual serving,
while carrots deliver only 6 grams of carbohydrate in a serving. So
even though the best way to lose weight of carrots is higher (47, vs. 38
for cake) chocolate cake is going to have a much greater total effect
on blood sugar, because it takes 81 servings of carrots to equal the
carbohydrate in a serving of cake.
The GI in a given food can vary, depending on where it is grown and best way to lose weight and
cooked. Australian potatoes have a higher GI than American potatoes. In
general, the more processed the food, the higher the GI.
Even cooking pasta for a longer time can raise the GI.
Generally, whole grains have a lower GI than refined grains. But best way to lose weight rankings are often confusing:
Bran flakes and Cheerios have a GI of 74. Shredded wheat is 75, and Fruit Loops, 69.
Long-grain white rice averaged 56 in 10 studies (it ranges between 41 and 64), while brown rice averaged 55 (50-66).
The average GI of white bread in six studies was 70 and of whole grain bread was 71.
And,
ironically, sugars have a lower GI than starches, because starches are
made up totally of glucose molecules, and sugars are not. So Coca-Cola
has a lower GI than Grape-nuts flakes.
Studies
that establish the GI of foods measure the response to a food consumed
all by it. But most of us don't eat like that. What's important is
predicting the effect of the food as part of a meal.
Experts disagree on the value of the best way to lose weight.
The
American Diabetes Association says that “the relationship between best
way to lose weight load and the development of type 2 diabetes remains
unclear at this time."
The
Canadian and Australian Diabetes Associations have endorsed GI as a
tool for improved blood glucose control. Some dietitians who work with
people with diabetes recommend that their clients address other diet
issues first, such as total carbohydrate and meal spacing, and then try
the GI concept to see if that improves blood sugars further.
There's
no doubt that different foods produce different glucose responses, but
the total carbohydrate has much more of an effect than the GI. If you
have hard time using GI diets, a better approach is to eat close to the
farm. Avoid highly refined foods and focus on lean meats, beans and
legumes, whole grains and fresh fruits and vegetables.
