In general, there are two major classifications of carbohydrates: simple and complex.
Linked rings of carbon, hydrogen, and oxygen atoms form the basic structure of carbohydrates.
The number of rings a carbohydrate has and the manner in which they are linked together determines whether the carbohydrate is simple or complex; thus, the classification of carbohydrates is based on their molecular structure. Knowing which foods contain which kind of carbohydrate can be used as a guide to lose weight fast.
Simple carbohydrates can be found in refined products, like candy and juices, and in fruits.
Alternatively, complex carbs can be found in foods like vegetables, whole grains, and beans.
For a long time now, the general opinion has been that the consumption of complex carbohydrates is better than the consumption of simple carbohydrates.
Although this can function as a general guide to lose weight fast, it cannot be regarded as an accurate estimate of whether or not the food helps in weight loss.
This is because simply distinguishing between foods that are simple or complex carbohydrates does not take into account its effect on the body's blood sugar levels.
While some simple carbohydrates will have minimal effect on the body's blood sugar levels, some complex carbohydrates can significantly raise these levels. Clearly, knowing how to distinguish between foods with simple and complex carbohydrates is not enough; there is more to it.
The glycemic index (GI) allows you to further classify carbohydrates.
The GI ranks foods on a scale of 0 to 100.
Foods that are ranked lower on the GI will take longer to raise the blood sugar levels.
Contrarily, the higher a food is ranked on the GI, the quicker it will raise the blood sugar levels.
The blood sugar levels two hours after the food has been consumed on an empty stomach determine the ranking of that food on the GI.
For the GI to serve as a guide to lose weight fast, it should be noted that foods with a ranking of 55 are less are considered to be ranked low.
Foods ranking between 56 and 69 can be considered to be in the medium rank.
High-ranking foods are those that have a rank of 70 or more on the GI.
The information provided by the GI on how foods influence blood sugar levels can be used as guide; however, it should not be the only guide to determining carbohydrate consumption.
The GI only considers the food's effect on the blood sugar levels when the food is consumed in isolation and on an empty stomach.
As is evident, the GI cannot be your only guide to lose weight fast because most people don't eat carbohydrates this manner.Carbs affect the body's blood sugar levels differently when they are consumed with lean proteins and other foods.
In addition, just because a food is ranked low on the GI does not make it healthy; conversely, a high-ranked food is not always unhealthy.
Yet, the GI is an effective supplementary guide to lose weight fast, and it can be used as a tool when attempting to eat healthy.
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