Every three Oreo cookies consumed transports 25 grams of glucose into the body. This glucose enters into our bloodstream for support in energy and its storage. One of the main responsibilities of the endocrine system is to maintain homeostasis of blood composition by regulating ions, glucose, and amino acids that dissolve within blood plasma. Therefore, the 25 grams of glucose from the Oreos is dissolved within the bloodstream, which triggers the pancreas to aid in the consumption of the simple carbohydrates. Normal glucose concentration levels in the blood are set to be between the ranges of 70 and 110 milligrams per deciliter. Consequently, it is important for the excessive glucose from the Oreos to be transported within other body cells
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The hormone, glucagon raises low glucose levels, while insulin inversely lowers them. Therefore, insulin is released from the beta cells of the pancreas following the cookies’ transformation into starch and sugars. The beta cells are stimulated by the sudden increase in glucose concentration in the blood. Insulin travels through the bloodstream to bind with its target cells by the G-protein coupled receptors to induce second messengers. Thus, a cascade of phosphorylation occurs to signal intracellular reactions. Target cells for insulin includes muscle, liver, and fat cells. Muscle cells are forced by insulin to either store glucose in the form of glycogen or use it for reactions such as glycolysis. Adipose connective tissue is stimulated to perform lipogenesis, and inhibit lipolysis, while glycogenesis is stimulated in hepatocytes. These reactions, then, simultaneously lowers fatty acids and glucose within the bloodstream and stores them as fat and glycogen respectively. Cells such as neurons and erythrocytes independently will take up the excessive glucose without the aid of insulin. Oreo’s simply provide cells with energy for glycolysis and cellular respiration that occurs within all cells. Lastly, insulin is then inhibited by the negative feedback of decreased glucose levels shortly
The hormone, glucagon raises low glucose levels, while insulin inversely lowers them. Therefore, insulin is released from the beta cells of the pancreas following the cookies’ transformation into starch and sugars. The beta cells are stimulated by the sudden increase in glucose concentration in the blood. Insulin travels through the bloodstream to bind with its target cells by the G-protein coupled receptors to induce second messengers. Thus, a cascade of phosphorylation occurs to signal intracellular reactions. Target cells for insulin includes muscle, liver, and fat cells. Muscle cells are forced by insulin to either store glucose in the form of glycogen or use it for reactions such as glycolysis. Adipose connective tissue is stimulated to perform lipogenesis, and inhibit lipolysis, while glycogenesis is stimulated in hepatocytes. These reactions, then, simultaneously lowers fatty acids and glucose within the bloodstream and stores them as fat and glycogen respectively. Cells such as neurons and erythrocytes independently will take up the excessive glucose without the aid of insulin. Oreo’s simply provide cells with energy for glycolysis and cellular respiration that occurs within all cells. Lastly, insulin is then inhibited by the negative feedback of decreased glucose levels shortly