Which of the following statements is true about brain metabolism in starvation? a) The brain can use glucogenic amino acids for energy b) The brain can only use glucose as fuel c) Up to a quarter of energy requirement of the brain can come from fatty acids d) Up to a half of energy requirement of the brain can come from ketone bodies

Q: What enzymes are required for the liver to release glucose into the blood when an organism is asleep…

A: Introduction: Glycogen is the stored form of carbohydrates in animals. It is stored in hepatocytes…

Q: Which of the following statements is/are TRUE? A. Cells in a resting metabolic state have low ATP…

A: Introduction: Lipid is one of the important sources of energy required for our body. It primarily…

Q: What organ requires glucose for energy?'

A: Sun is the ultimate source of energy for living systems. Autotroph organism like algae,some bacteria…

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A: Digestion is the first process, which starts from the mouth and ends in the small intestine. In…

Q: Can the intake of alanine, glycine, and serine relieve hypoglycemia caused by starvation? Explain.

A: Hypoglycemia- When the blood glucose level is less than normal level of glucose the condition result…

Q: Which of the following fat replacers can inhibit the absorption of fat-soluble vitamins?

A: Vitamins A, D, E, and K are called fat-soluble vitamins because they are soluble in organic solvents…

Q: Define the following nutritional terms.a) glycolytic-b) glucogenic-c) glycogenic-d)…

A: The metabolic pathway can be defined as the combination of chemical reactions occurring in a…

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A: There are some drugs which are in active form called as  prodrugs . Which may be metabolized further…

Q: What are some practical implications of the finding that caloric restriction has long-term negative…

A: Caloric restriction is defined by the inadequate supplement of the required energy for the…

Q: How does the liver maintain a safe level of blood glucose during a normal 24-hour day?

A: The liver serves as the body's glucose or fuel reserve, assisting in the maintenance of steady and…

Q: What happens when a fatty meal is ingested?

A: Even one fatty meal can have a significant effect on your arteries, for better or worse. According…

Q: Arrange the following statements regarding the processes of protein metabolism starting from Step 1…

A: A protein is an incredibly complex natural molecule made up of amino acid residues linked by peptide…

Q: What happens physiologically during starvation?

A: Prolonged starvation is a severe deficiency of intake of caloric energy. When intake is below the…

Q: In addition to being produced in the pancreas, lipase is also produced in the stomach. Would you…

A: The main function of lipases  is to digest triglyceride into its constituent fatty acids and…

Q: Arrange the following statements regarding the processes of protein metabolism starting from Step 1…

A: Protein metabolism comprises various biochemical processes for the synthesis of proteins and amino…

Q: Two separate metabolic pathways exist for beta-carotene within the enterocyte. Describe each…

A: Beta-carotene is a plant pigment that gives red, orange, and yellow vegetables their vibrant color.…

Q: What factor will increase metabolic rate many times more than any supplement?

A: Metabolism includes various chemical processes which occurs continously inside the body which helps…

Q: Among the many eat-all-you-want-and-lose-weight diets that have been popular for a time is one that…

A: Diet is sum of the total food taken by a person of an organism. The word diet means the use of…

Q: What type of reaction must take place in order for chemical digestion to occur?

A: Digestive system is system which helps in the digestion of the food we ingested. Digestion is a…

Q: How is food converted to energy in the body?

A: Food is the main source that keeps the organism alive or that is required by all organisms for…

Q: What class of enzymes catalyzes the majority of the reactions involved in carbohydrate digestion?

A: Enzyme catalyses :  it is the increase in the rate of a process by a biological molecule, an…

Q: Who is more likely to suffer from anorexia nervosa and bulimia nervosa? Why?

A: Often eating disorders can be seen in various individuals. So proper medical attention is needed to…

Q: What role do bile salts play in the body?

A: Bile salts are found in bile. Human bile has atleast 12 bile salts. They are produced by hepatocytes…

Q: What is Mechanism of action of non Alcoholic fatty liver disease in human body?

A: Fatty liver It is defined as accumulation of excessive triglyceride in the liver cells.  Stages:…

Q: What molecules are used initially during starvation or fasting to produce glucose?

A: Gluconeogenesis is considered as the process during which glucose is produced when there is less…

Q: What are 6 things that influence appetite?

A: The desire to eat food is known as appetite.

Q: where does the digestion of sucrose begin and what type of reaction occurs?

A: Sucrose is basic sugar. It is a disaccharide, a particle made out of two monosaccharides: glucose…

Q: Which of the following processes would happen on a large scale during starvation (and not in a…

A: Introduction Starvation is defined as a severe deficiency in caloric energy intake that falls below…

Q: Why do we give Vitamin K after delivery?

A: Vitamins are nutrients required in very trace amounts but are vital for the various metabolic and…

Q: All the following statements about ketone bodies are true except a. They are synthesized in…

A: Ketone bodies are the water-soluble molecules produced at the times of the starvation and fasting.…

Q: A patient presents with a rare disorder called Zollinger-Ellison Syndrome. The patient has developed…

A: Zollinger-Ellison syndrome (ZES) is a rare digestive disorder, it can occur in men between the age…

Q: There is some evidence that high protein diets naturally suppress appetite. How might that effect…

A: Proteins are made up of amino acids. When different amino acids are joined together through peptide…

Q: What are the three factors that affect appetite?

A: Nutrition is a process in which an organism uses food to support its life as food provides energy…

Q: Which vitamins does Devin need to be able to metabolize an alternative fuel to glucose when he…

A: Ketones or ketoacids are a alternative fuel for the body when glucose is in less amount, they are…

Q: If vitamins are neither biochemically similar compounds nor sources of energy, what characteristics…

A: Vitamins are essential nutrients to body metabolism. Vitamins are classified into essential and…

Q: What is NOT a pancreatic protease?

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Which of the following is an inaccurate statement?* fatty acids and glycerol are the building…

A: Introduction :- Fatty acids are the building blocks of fat in both our body and our meals. The body…

Q: What is the purpose of bile acids in lipid digestion?

A: Bile acids are made from cholesterol. They are steroid acids found in the bile juice in mammals…

Q: Which of the following is/are TRUE about where the following macromolecules are digested and…

A: Digestion refers to the breakdown of food into smaller components that can be absorbed into the…

Q: What are the products of digestion of proteins, triacylglycerols, maltose, sucrose, lactose, and…

A: Digestion is the process of breaking large insoluble food molecules into smaller molecules for…

Q: What is the role of lipid-soluble vitamins in the body?

A: Vitamins are the organic molecule which required in the trace amount to perform the specific…

Q: Do you know the difference between appetite and hunger? What is the difference?

A: Digestion is defined as the break down of large food into smaller particles.