'Glycogen synthesis' presentation slideshows

Glycogen Metabolism

Glycogen Metabolism. Glycogenesis. What? G6P + (glycogen) n ? (glycogen) n+1 Why? Store glucose as a fuel reserve Where? Liver and muscle cells When? Fed state (insulin present and blood glucose level high). Glycogenolysis. What? (glycogen) n+1 ? G6P + (glycogen) n Why? Where? When? .

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PHYSIOLOGY OF PANCREAS

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Glycogen Metabolism and Gluconeogenesis

Glycogen Metabolism and Gluconeogenesis. CH 339K. Glycolysis (recap) . We discussed the reactions which convert glucose to pyruvate: C 6 H 12 O 6 +2 NAD + + 2 ADP ? 2 CH 3 COCOOH + 2 NADH +2 ATP + 2 H + What about the sources of glucose? Dietary sugars Glycogen.

670 views • 48 slides

Cellular Biochemistry and Metabolism (CLS 333 )

Cellular Biochemistry and Metabolism (CLS 333 ). Dr. Samah Kotb Nasr Eldeen. Topics were covered in theoretical part. pentose phosphate pathway Gluconeogenesis Glycogen synthesis Glycogenolysis. Topics were covered in practical part. lab safety. Pentose phosphate pathway.

541 views • 38 slides

Pancreas and glucose

822 views • 35 slides

GLUCONEOGENESIS, GLYCOGEN SYNTHESIS & DEGRADATION

GLUCONEOGENESIS, GLYCOGEN SYNTHESIS & DEGRADATION. MIA KUSMIATI Departemen BIOKIMIA FK UNISBA. Overview of gluconeogenesis. The stimulation of gluconeogenesis by high energy charge and high concentrations of citrate and acetyl- CoA is counterintuitive .

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AnSci 519

AnSci 519. Post-Absorptive CHO Metabolism Lance Baumgard. CHO digestion and absorption: monogastric vs ruminants. Post-Absorptive Terminology. Catabolism Breaking down of a nutrient or tissue Anabolic Creating/synthesizing a tissue Oxidation

478 views • 35 slides

Nutrition for Exercise

Nutrition for Exercise. What is Nutrition ?. Science involving study of food and liquid requirements of the body for optimal functioning. Macronutrients Carbohydrates Monosaccardides- Glucose, Fructose, galactose Disaccharides- Sucrose, Lactose, Maltose Polysaccharides Plant Animal

467 views • 34 slides

Carbohydrate Intake and Athletic Performance

Carbohydrate Intake and Athletic Performance. How much carbohydrate do athletes need to eat?. What do you need the CHO for?. At rest, brain/nerve cells use about 7 grams/hr= 150g but 50% from gluconeogenesis so need to eat 75g

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Cellular Biochemistry and Metabolism ( CLS 333 )

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10-2 Glycogen (starch) metabolism

10-2 Glycogen (starch) metabolism. Figures : Stryer-5ed; chapter: 21 Lehninger-4ed; chapters: 7, 15, 23. The structure of starch. Branch points occur every 24 to 30 residues!. amylopectin. The structure of amylose. The structure of glycogen.

478 views • 20 slides

Glycogen Metabolism

Glycogen Metabolism. By Dr. Reem M. Sallam , MD, MSc , PhD Clinical Chemistry Unit Department of Pathology College of Medicine, King Saud University. Objectives:. Why do we need to store carbohydrates in muscle? Why carbohydrates are stored as glycogen?

448 views • 19 slides

Anaerobic Energy Metabolism

G-6-P. G-1-P. UDP-Glucose. F-6-P. FBP. Anaerobic Energy Metabolism. Pentose Phosphate. GLYCOGEN. GLUCOSE. MANNOSE. GALACTOSE. DHAP. G3P. FRUCTOSE. Glycogen. PO 4. Glucose-1-Phosphate. Glucose-6-Phosphate. Glycogen Breakdown. Phosphorylase and Debranching Enzyme.

408 views • 19 slides

Glycogen Metabolism

Glycogen Metabolism. By Dr. Reem M. Sallam, MD, MSc, PhD Clinical Chemistry Unit Department of Pathology College of Medicine, King Saud University. Objectives:. By the end of this lecture, students should be familiar with: The need to store carbohydrates in muscle

600 views • 19 slides

561 views • 18 slides

Glycogen Metabolism

Glycogen Metabolism. By Dr. Amr S. Moustafa, MD, PhD Clinical Chemistry Unit Department of Pathology College of Medicine, King Saud University. Objectives:. Why do we need to store carbohydrates in muscle? Why carbohydrates are stored as glycogen?

332 views • 18 slides

Lecture 4

Lecture 4. Glycogen Synthesis Pentose phosphate pathway. Synthesis of Glycogen and Starch. Add glucose to non-reducing end Create ?(1?4) link Create ?(1?6) branches Glycogen Amylopectin Activate precursor with good leaving group Not a simple reversal of catabolism.

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Antidiabetic Drugs

508 views • 13 slides

Fructose

Fructose. Muscle Fructose ? Fructose-6-Phosphate Hexokinase Fructose-6-phosphate enters Glycolysis. Fructose. Liver Fructose ? Fructose-1-Phosphate Fructokinase Fructose-1-phosphate ? Dihydroxyacetonephosphate + Glyceraldehyde F1P aldolase Dihydroxyacetonephosphate enters glycolysis

503 views • 12 slides

TRANSPORT OF MONOSACCARIEDS DR SAMEER FATANI

TRANSPORT OF MONOSACCARIEDS DR SAMEER FATANI. TRANSPORT OF MONOSACCHARIDES Digestion of di- and polysaccharides results in the following MONOSACCHARIDES: D- glucose D- galactose And D- fructose Absorption of these Monosacchardies is carried out by CARRIER-MEDIATED PROCESSES

226 views • 12 slides