Non-Alcoholic Fatty Liver Disease and Metabolic Homeostasis Quiz

Non-Alcoholic Fatty Liver Disease and Metabolic Homeostasis Quiz

Created by
@BeneficialAllusion

Questions and Answers

Where is fructose and galactose converted to glucose?

Liver

Which simple sugar binds with glucose to form lactose?

Galactose

What process converts monosaccharides to disaccharides?

Dehydration Synthesis

Which monosaccharide is primarily utilized by the liver and converted into glucose?

<p>Fructose</p> Signup and view all the answers

What is another name for simple sugars?

<p>Monosaccharides</p> Signup and view all the answers

"Milk sugar" is a disaccharide made up of which two monosaccharides?

<p>Glucose + Galactose</p> Signup and view all the answers

Where is starch primarily stored in plants?

<p>Grains</p> Signup and view all the answers

What is the storage form of glucose in animals?

<p>Glycogen</p> Signup and view all the answers

Which enzyme breaks down starch into maltose in the pancreas?

<p>Alpha-Amylase</p> Signup and view all the answers

Where does the digestion of starch start in the body?

<p>Mouth</p> Signup and view all the answers

Which cells line the intestine and are responsible for absorbing nutrients?

<p>Enterocytes</p> Signup and view all the answers

What is an example of a malabsorption syndrome related to carbohydrate digestion?

<p>Celiac Disease</p> Signup and view all the answers

What is the result of increased retention of water in the colon?

<p>Diarrhea</p> Signup and view all the answers

What is the main symptom of Lactose Intolerance when lactose is consumed?

<p>Flatulence</p> Signup and view all the answers

Which fiber type adds bulk to stool and promotes movement through the digestive tract?

<p>Cellulose</p> Signup and view all the answers

What is the term for swollen blood vessels in the anal/rectal area caused by straining?

<p>Hemorrhoids</p> Signup and view all the answers

Which foods are examples of High Glycemic Index Foods?

<p>Cookies, Cakes</p> Signup and view all the answers

What is the first tissue glucose passes through after leaving the intestines?

<p>Liver</p> Signup and view all the answers

What does the liver use fructose and galactose for?

<p>Glycogen Storage</p> Signup and view all the answers

What process maintains blood glucose during sleep, fasting, and trauma or exercise?

<p>Gluconeogenesis</p> Signup and view all the answers

Which of the following substrates can be used to produce important intermediates in gluconeogenesis?

<p>Lactate</p> Signup and view all the answers

What is the primary function of the Pentose Phosphate Pathway (PPP)?

<p>Nucleotide synthesis</p> Signup and view all the answers

Which of the following processes runs parallel to glycolysis and generates nucleotides and NADPH?

<p>Pentose Phosphate Pathway</p> Signup and view all the answers

What is the main role of NADPH in cellular metabolism?

<p>Detoxification reactions</p> Signup and view all the answers

Where does carbohydrate chains attach to proteins in glycoprotein biosynthesis?

<p>Endoplasmic Reticulum and Golgi Complex</p> Signup and view all the answers

Which molecule is crucial for promoting the excretion of bilirubin, drugs, and xenobiotics through its increased solubility in blood?

<p>UDP-galactose</p> Signup and view all the answers

Which process involves the interconversion of lactate and glucose between muscle and liver during anaerobic glycolysis?

<p>Cori Cycle</p> Signup and view all the answers

What is the key intermediate produced in the TCA cycle for gluconeogenesis and amino acid synthesis?

<p>Oxaloacetate</p> Signup and view all the answers

What does iron deficiency anemia affect, reducing the production of heme and cytochromes?

<p>ATP Synthesis</p> Signup and view all the answers

What enzyme deficiency is associated with Type I Glycogen Storage Disease?

<p>Glucose 6-phosphatase</p> Signup and view all the answers

Which molecule helps maintain fasting blood glucose around 80-90 mg/dl?

<p>Glycogen</p> Signup and view all the answers

What is the main regulatory enzyme involved in glycolysis?

<p>Glucose 6-phosphate</p> Signup and view all the answers

What is the primary function of Cytochromes in the context of Cyanide Poisoning?

<p>Electron Transport</p> Signup and view all the answers

What is the key precursor produced by glycolysis for nucleotide synthesis?

<p>2</p> Signup and view all the answers

What symptoms are associated with Glycogen Storage Diseases (GSDs) like Von Gierke Disease?

<p>Hypoglycemia, Enlarged liver, Muscle Weakness, Growth Retardation</p> Signup and view all the answers

How does a diet high in refined sugars contribute to Non-Alcoholic Fatty Liver Disease (NAFLD)?

<p>Excess fructose leads to increased TG and fat production</p> Signup and view all the answers

What is a possible consequence of postprandial hyperglycemia?

<p>Hyperosmolar coma</p> Signup and view all the answers

What is the main function of glucagon in the body?

<p>Promotes lipolysis</p> Signup and view all the answers

Which process occurs when insulin binds to cell surface tyrosine kinase receptors?

<p>Lipogenesis</p> Signup and view all the answers

What is the result of excessive glucose levels in the blood being avoided via two processes?

<p>Glycogenolysis and lipolysis</p> Signup and view all the answers

What does glucagon increase the release of from the liver?

<p>Fatty acids</p> Signup and view all the answers

Which hormone is known as the 'stress hormone'?

<p>Cortisol</p> Signup and view all the answers

Where does the oxidation of glucose occur to produce ATP in the body?

<p>Mitochondria</p> Signup and view all the answers

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