Q: Briefly explain the process of protein digestion: where it occurs, what enzymes are involved, and…
A: Protein It is one of the macronutrients, important for building muscle mass. This macronutrient is…
Q: The catabolic enzyme alpha-amylase is active in some parts of the digestive system but not in…
A: Alpha-amylase is a protein having enzymatic activity and enzyme commission (EC) number 3.2.1.1.…
Q: In terms of structure, how is cholesterol different from bile salts? Cite causes of bile duct…
A: Bile is a fluid that the liver produces and releases. The gallbladder is where they are kept. Bile…
Q: Since pepsin is a gastric enzyme does it have an acid or basic optimum pH? What happens to pepsin…
A: Enzymes are the biocatalyst that catalyzes the biochemical reactions or processes by lowering the…
Q: How does bile help in the digestion of fats?
A: The digestive system consists of organs that convert the food which is consumed into energy and…
Q: What amino acids can be deaminated directly?
A: Deamination is a process during which an amino group is removed from the molecule. The enzyme, which…
Q: Explain similarities between the autoignition of hexanes and the digestion of lipids.
A: Hexane refers to the alkane having six carbon atoms. Its chemical formula is C6H14. It is unbranched…
Q: Discuss the activation of pancreatic enzyme precursors in thesmall intestine?
A: The exocrine part of pancrease secrete pancreatic juice which is carried by main pancreatic duct…
Q: What is the main function of bile salt?
A: Bile salts are prepared in the Liver and stored in Gall Bladder.
Q: explain why maltose will or will not give a postive result with benedicts after digestion
A: Maltose is a disaccharide. It is made up of two molecules of glucose. Benedict's Test- This test is…
Q: From the physiological perspective, what is the most important constituent of bile? What are its…
A: Bile acids are steroid acids which is common in the bile of mammals. Primary bile acids are…
Q: About protein digestion what activates the zymogens in pancreatin specifically trypsinogen,…
A: Proteins are the building blocks of the body. The dietary proteins are digested into smaller…
Q: What is the role of pepsin and pancreatin in protein digestion? Where can these enzymes be found in…
A: Enzymes are proteins that has catalytic activity which specifically binds to the substrate to…
Q: What is the function of bile, and why is it important for lipid digestion?
A: Bile : It is a yellowish color fluid which is made and released by the liver and is stored within…
Q: What will happen to pancreatic enzyme if they were introduced into stomach?
A: Pancreatic enzymes are the commercial mixture of lipase, protease and amylase. They help in the…
Q: How are the lipids made accessible to the lipases, which are in aqueous solution?
A: Introduction: Major dietary lipids are triglycerides, which consist of a molecule of glycerol bonded…
Q: What is the precursor of bile salts and what is their role in the human digestive system
A: Digestive enzymes are very important and helps in break down of the food. Most of the enzymes are…
Q: How is HDL (High Density Lipoprotein) is influenced in Ketogenic Diet? How is LDL (Low Density…
A: High-density lipoprotein is the good cholesterol that carries an excess amount of cholesterol levels…
Q: In upper gastrointestinal bleeding, without knowing the cause or source of bleeding, why do we give…
A: The main purpose of administration of a PPI is to reduce the acid production inside the stomach.…
Q: What are the types of lipase involved in digestion ? List their functions.
A: Lipases are the enzymes that helps in digestion of lipids / fats. They breaks complex lipids into…
Q: Why doesn’t the high concentration of H1 in the stomach lumen destroy the lining of the stomach…
A: The Stomach has digestive juices and HCl in the lumen of the stomach. The Hydrochloric acid helps…
Q: What would be the significance of selectively destroying gastric vagal innervations on pepsin…
A: The vagus nerve is a cranial nerve with its origin from the brain and it traverses from the brain…
Q: What is bile? What are the constituents of bile in terms of the following: Organic and Inorganic…
A: Bile is a digestive fluid. Bile juice is secreted by the liver and stored in the gall bladder. Bile…
Q: What is the effect of HCl in peptic digestion? What is the effect of alkali in pancreatin digestion?
A: HCL is present in gastric juice and plays important role in the digestion process. HCL is used…
Q: Will the salivary enzymes get access to the starch from the broken potato cells only? What obstacles…
A: Starch is a biopolymer of glucose. In plants, the primary storage form of glucose is starch. Tubers…
Q: Distinguish between the activities of bile salts and lipases
A: Digestion is a process in which complex molecules are first converted into simpler forms into the…
Q: Identify the original site of these chemical secretions- these should be labeled on the diagram:…
A: An enzyme is a type of protein found within a cell. Enzymes create chemical reactions in the body.…
Q: In terms of structure, how is cholesterol different from bile salts? Cite causes of bile duct…
A: Cholesterol is a lipid with a unique structure consisting of four interconnected hydrocarbon rings…
Q: What is the danger of excessive amount of cholesterol in bile? Explain why.
A: Cholesterol is a waxy molecule that may be present in both your blood and cells. The majority of the…
Q: From the point of view of physiology, what is the most important constituent of bile? Provide at…
A: Bile is made in liver and stored in gallbladder. It is a greenish-yellow fluid. They are secreted…
Q: What reaction does salivary amylase speed up? How did we test the occurrence of that reaction? What…
A: The salivary glands in the oral cavity secrete saliva which consists of an enzyme such as salivary…
Q: What is the function of the sodium bicarbonate in the small intestine? Why is this important?
A: Sodium bicarbonate is mainly act as buffer in body . Is the case of our digestive system it maintain…
Q: How are the protein-digesting enzymes in pancreatic juice activated? What is the logic of this…
A: The pancreatic juice is composed of two secretory products that aid in the process of digestion.…
Q: Which enzymes are present in saliva? Explain all in detail.
A: Saliva is a secretion in our mouth.
Q: What enzyme is produced in the stomach and how is it activated?
A: Introduction : The breakdown of large food particles into smaller absorbable nutrients required for…
Q: What is the action of salivary amylase? Differentiate between lipases and peptidases?
A: Enzymes are biological catalysts. They decrease the activation energy of the reaction. They help in…
Q: How does the pancreaticjuice resume the digestion ofcarbohydrates? What is theinvolved enzyme?
A: The pancreas is one of the accessory digestive organs. Its exocrine cells secrete pancreatic juice…
Q: How would it affect the digestion of proteins if there is blockade in the pancreatic duct?
A: Pancreas is a heterocrine gland. It produces hormones as well as enzymes. It has Islets of…
Q: What is the importance of the following as a constituent of saliva?
A: Mouth / oral cavity consists of specialized gland . This gland is called salivary gland . Salivary…
Q: for which purpose salivary amylase helps in?
A: Enzymes are a protein that acts as biological catalysis. Catalysts accelerate chemical reactions.…
Q: State the role of pancreatic juice in digestion of proteins.
A: The juices that are secreted by the pancreas are more specifically called the pancreatic juices. The…
Q: By what mechanism is pepsinogen converted to pepsin in the stomach?
A: Pepsin's proenzyme, pepsinogen, is released by the gastric chief cells in the stomach wall, and upon…
Q: How does the pancreaticjuice participate in thedigestion of proteins? Whatare the involved enzymes?
A: Digestion is a catabolic process that involves breakdown of complex food substances into simpler…
Q: How does pepsinogen change into its active form?
A: Pepsinogen is a protein digestive enzyme and secreted by chief cells. This enzyme helps t=in the…
How does the pancreatic
juice help the digestion of
lipids? What is the involved
enzyme?
Lipids are the nutrients present in food and are digested in the gastrointestinal tract.
As an exocrine gland, the pancreas secretes the pancreatic juice which is a clear and colorless liquid consisting mostly of water, salts, and some digestive enzymes.
Step by step
Solved in 4 steps
- What enzymes are present in pancreatic juice? Explain thefunction of each.About protein digestion what activates the zymogens in pancreatin specifically trypsinogen, chymotrypsinogen , Procarboxypeptidase, carboxypeptidase and aminopeptidase in protein digestion? Please explainWhat is the action of salivary amylase? Differentiate between lipases and peptidases?