Glycemic Index and Glycemic Load: The Interplay Between the Two

Glycemic Index and Glycemic Load: The Interplay Between the Two

Health
Glucose, commonly known as blood sugar is a monosaccharide, which means it is chemically the simplest form of sugar. Other monosaccharides include fructose and galactose. We then have disaccharides including lactose, which are two sugar molecules, and polysaccharides which are three or more sugar molecules. Both of which break down into monosaccharides during metabolism. When we eat food, it goes down into our stomach, where many digestive enzymes start to break it down. After a while, the partially broken-down food travels to the small intestine where it is further broken down. One of the molecules carbohydrates are broken down into is glucose. From the small intestine, glucose is absorbed into the bloodstream. As glucose is absorbed into the blood stream, blood glucose levels rise. The glycemic response refers to how…
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Carbohydrate Loading

Carbohydrate Loading

Sports
What is Carbohydrate Loading? Carbohydrate loading or carbo-loading, is a term used to describe a nutrition technique used by endurance athletes in an attempt to prolong optimal athletic performance and delay the onset of fatigue, or, ‘hitting a wall’. The Transformation of Food into Energy When we eat carbohydrate containing foods, they arrive at our stomach and begin to break down. From the stomach, the partially broken down food travels to the small intestine where it completely breaks down into many compounds, one being glucose. From the small intestine the glucose is absorbed into the blood stream. A hormone called insulin which is secreted by our pancreas, accompanies the glucose from the blood to our liver and muscle cells, where it is stored in the form of glycogen. From this…
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