When we eat, our body converts digestible carbohydrates into blood sugar (glucose), our main source of energy. Our blood sugar level can affect how hungry and how energetic we feel, both important factors when we are watching how we eat and exercise. It also determines whether we burn fat or store it.
Our pancreas creates a hormone called insulin that transports blood sugar into our body's cells where it is used for energy. When we eat refined grains that have had most of their fiber stripped away, sugar, or other carbohydrate-rich foods that are quickly processed into blood sugar, the pancreas goes into overtime to produce the insulin necessary for all this blood sugar to be used for energy. This insulin surge tells our body that plenty of energy is readily available and that it should stop burning fat and start storing it.
Things to WATCH out for:
- Hidden Sugar in Processed Foods: Watch for "hidden" sugar in processed foods like bread, ketchup, salad dressing, canned fruit, applesauce, peanut butter, and soups.
- Sugar in Beverages: Be aware of the amount of sugar in beverages, especially coffee and soda pop. It can add up quickly, and most such drinks aren't filling.
- Fat-Free Products: Sugar is often used to replace the flavor that is lost when the fat is removed. And as if that's not bad enough, without any fat to slow it down the sugar is absorbed into your blood faster.
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