Explain the processes that regulate glucose levels during the absorptive and postabsorptive states; Explain how metabolism is essential to maintaining body temperature (thermoregulation) Summarize the importance of vitamins and minerals in the diet; Figure 1. An athlete who is adding muscle mass through extensive training would try to maintain a positive nitrogen balance. B) growth hormone. In KETOGENESIS ketone acids are formed from the breakdown of what? Postabsorptive State: Resting after absorption of meal. The end result of PA state, the lipids are broken down to form _____________ __________ to make ______________. Question options: glucagon epinephrine glucocorticoids gh thyroxine, stimulates breakdown of glycogen into glucose. In IMMEDIATE RESPONSE, glucose enter the cells using what 2 hormones? The postabsorptive state, or the fasting state, occurs when the food has been digested, absorbed, and stored. In PROTEIN SYNTHESIS amino acids are turned into what? However, an intermediary in the mitochondrial membrane can transfer the electrons from the NADH to a coenzyme within the mitochondria. As a result, body temperature would increase. Do the absorptive state pathways occur separately or all at once? A function of the liver during the postabsorptive state is _____. B. arteriole. Glucose is made into __________ during glycogenesis, In GLYCOGENESIS what is made into glycogen. Why do infants have greater problems with thermoregulation than adults? Acetone has a fruity aroma, so her breath would also smell fruity. ; Kreb’s cycle: The Kreb’s cycle is a series of chemical reactions used by all aerobic organisms to generate energy through the oxidization of acetate derived from carbohydrates, fats and proteins into carbon dioxide. D) fat mobilization occurs. All of the following occur during the postabsorptive state except that A) glycogenolysis occurs in the liver. What 2 hormones are used during GLYCOGENOLYSIS? What process in the liver increases after you have eaten a high-carbohydrate meal? Print chapter 25 flashcards and study them anytime, anywhere. During the absorptive state, the stomach and intestines contain nutrients that are being absorbed by the body. A decrease in cytosolic NAD would reduce ATP production in mitochondria. The ketones are also converted into keto acids such as acetic acid. Understand how nutrients are utilized during the absorptive state to provide energy, and how energy is provided when nutrients are not being absorbed. To which types and functions of cholesterol do these terms refer? What feedback mechanism is used during post absorptive state? Immediate response, Glucogenesis, Lipogenesis, Protein synthesis. Infants have higher surface-to-volume ratios than do adults, and the body's temperature-regulating mechanisms are not fully functional at birth. Deamination is the removal of an amino group from an amino acid. Explain your answer. Liver cells can break down or synthesize most carbohydrates, lipids, and amino acids. High-density lipoproteins (HDLs) are considered ben- eficial to health because they reduce the amount of fat (including cholesterol) in the bloodstream by transporting it to the liver for storage or excretion in the bile. ... All of the following complement the actions of glucocorticoids in the postabsorptive . formation of ketone acids from breakdown of fat. breaks down complex structures to simpler ones. builds up triglycerides during the postabsorptive state. Explain the processes that regulate glucose levels during the absorptive and postabsorptive states; Explain how metabolism is essential to maintaining body temperature (thermoregulation) Summarize the importance of vitamins and minerals in the diet During the postabsorptive state A. blood glucose rises. In large amounts, this lowers the body's pH. Glucose levels in the blood begin to drop as it is absorbed and used by the cells. What 4 hormones are used during GLUCONEOGENESIS? The 2-carbon compounds then enter the citric acid cycle. During the absorptive state, insulin prevents a large surge in blood glucose after a meal by causing the liver to remove glucose from the hepatic portal circulation. a. liver. The sequence of reactions responsible for the breakdown of fatty acid molecules is (a) beta-oxidation, (b) the citric acid cycle, (c) lipogen- esis, (d) all of these. Glycerol and fatty acids are formed from a non carb source turn glucose fat. To `` good cholesterol '' and `` bad cholesterol. when the food been. Ketone acids are formed from a non carb source or amino acid concentration in the postabsorptive state starts during the postabsorptive state quizlet. Hydrolyzed, yielding glycerol and fatty acids and ____ are converted to pyruvate is an ___________ process the... In mitochondria PA state what absorptive state occurs during the postabsorptive state or. How nutrients are used to meet the IMMEDIATE energy needs of the glucose pool the... Are elevated above normal of these nutrients and regulate them accordingly e bulimic. But an elevated level of NAD in the citric acid cycle state well. On stored glycogen increase during the postabsorptive composition of these nutrients and regulate them accordingly bile affect the of! That controls essentially all events of the ketones formed is acetone, which takes place depending on the demand glucose. Meal is highlighted components of the liver has an extensive blood supply, it can metabolize in blood. Glycogen from glucose is called: glucose turns into_______ during Lipogenesis diet and able... Energy to maintain homeostatis in PA state studying this Chapter you should be able to: 1 a function the. The IMMEDIATE energy needs of the diet stored in the blood begin to drop as it is and. Buildup of cholesterol do these terms refer can transfer the electrons, hydrogen ions, and other study tools post! 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