What factors influence the body's usage of glucose during physical activity? Just how?
The factors that influence the body's use of blood sugar during exercise are: diet plan, activity strength level, and activity length. (Whitney and Rolfes 466-468)
First of all you must have a carbs rich diet in order to store glycogen. Numerous glycogen retailers enables people to perform physical exercise longer at higher power. Glucose offered by carbohydrates (Whitney and Rolfes 466-468)
Power of activity affects blood sugar use because a lower depth saves sugar while intensity burns blood sugar quickly. Modest aerobic exercise uses glycogen simply for the 1st 20 minute, and then changes to applying mostly excess fat stores. In case the activity is at an intense level and very little oxygen can be provided, your body uses huge amounts of sugar for pyruvate to produce ATP quickly. If perhaps too much pyruvate accumulates too quickly, it becomes lactate. Too much lactate accumulation in the blood during activity lessens the ability and duration an athlete can perform as a result of lack of o2 in the blood vessels. (Whitney and Rolfes 466-468)
Duration of activity affects glucose use. Glucose is used as an energy source only during the first 20 minutes of activity as long as the intensity is not so high. It requires about 20 minutes of continuous activity for essential fatty acids to build up in the blood enough to be used as energy (after epinephrine signals body fat cells to break down triglycerides to release fatty acids into the blood). Fat can simply contribute to strength if the person is ingesting plenty of oxygen- as in reduced intensity activity; therefore fat will lead much less to intense activities. (Whitney and Rolfes 466-468)
Whitney, Ellie and Rolfes, Sharon L. Understanding Nutrition. 12th male impotence. Ed. Peggy Williams, Nedah Rose and Lauren Tarson. Belmont: Wadsworth Cengage Learning, 2011.
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Mentioned: Whitney, Ellie and Rolfes, Sharon L. Understanding Nourishment. 12th education. Ed. Peggy Williams, Nedah Rose and Lauren Tarson. Belmont: Wadsworth Cengage Learning, 2011.