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

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: Describe Glucose Synthesis?

A: The process through which glucose is synthesized in the body is termed as gluconeogenesis.

Q: How does metabolic rate vary with temperature?

A: All the chemical reaction involved to sustain life of an organism is called metabolism, the process…

Q: What is Glucose Synthesis?

A: The glucose is formed  from non-carbohydrate sources such as lactate ,pyruvate ,glycerol and certain…

Q: What is Fat Metabolism?

A: The metabolic pathway is a step by step series of interconnected reactions that convert a substrate…

Q: What organ requires glucose for energy?'

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

Q: How is glucose stored in the body?

A: The brain consumes 80% of whole-body glucose utilized in a fasting state (110-150g/day). Blood cells…

Q: What is the role of the enzymes in regulating the metabolism process?

A: Enzymes are the bio catalysts.  They have quaternary protein structure that why are specific for…

Q: Which is the most abundant storage form of fat?

A: The basal component of all living organisms is made up of macromolecules. The macromolecules are…

Q: Where are the short chain fatty acids absorbed ?

A: Short chain fatty acids are fatty acids with 2 to 6 carbon atoms . They  are the major end products…

Q: Which type of lipoprotein delivers cholesterol to body cells?

A: Lipoproteins are molecules made up of lipids and proteins used to transports fatty acids,…

Q: What happens during glycolysis?

A: The process in which one glucose molecule is broken down to form two molecules of pyruvic acid is…

Q: What happens to the body during starvation?

A: Muscles contract, and people become frail. People can feel chilled as their body temperature drops.…

Q: In what two organs does major glycogen storage occur?

A: Glycogen is a branched polysaccharide of glucose and the main form of glucose in human body. It…

Q: How are other organic nutrients, such as fats and proteins, used instead of glucose for energy?

A: Macromolecules such as Fat, protein and carbohydrate are great resource of energy.

Q: What is the function of glucose? of essential amino acids?

A: Amino acids are organic compounds. These combine to form the proteins. The proteins are building…

Q: How the body responds to the glucose level of a food. ?

A: The food we eat contain nutrients in a a complex form. These complex compounds are broken down into…

Q: What happens physiologically during starvation?

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

Q: What are the major sources of protein?

A: Proteins are composed of amino acids. Proteins are essential for the proper functioning of the human…

Q: How are fatty acids synthesized?

A: Fatty acids are the simplest form of lipids that contain a long hydrocarbon chain having a…

Q: Where does digestion occur in the body, and what kinds of chemical reactions does it involve?

A: Digestion is a process through which the raw food that we eat is digested with the help of enzymes…

Q: What is Metabolic Rate?

A: Metabolism is a reaction of breakdown of the compound using a series of chemical reactions and…

Q: What are essential amino acids ?

A: Step 1 Amino acids are aminated (having amino group –NH2) organic acids. They are generally…

Q: What are the two types of vitamins?

A: Vitamins are organic compounds that an organism requires in trace quantities in order to carry out…

Q: What are the functions of the apoproteins in lipoproteins?

A: Lipoproteins transport triacylglycerols, phospholipids, cholesterol, and cholesterol esters in human…

Q: When the body lacks insulin and cannot burn glucose for energy, what doesthe body use as fuel…

A: Glycogen is processed in the liver and muscle during a meal of carbohydrates (the main component of…

Q: How are amino acids produced by the body?

A: Answer: Introduction: Connected long chains of polypeptides are called as amino acids and which are…

Q: Which are the Essential Fatty Acids?

A: Micronutrients, such as vitamins and minerals are needed in a very small amount in the human body.…

Q: Which Factors Affect the Metabolic Rate?

A: Metabolic rate       Amount of energy expended over a period of time is known as metabolic rate. It…

Q: Which tissues carry out fatty acid oxidation as their primary source of energy?

A: Fatty acid : A fatty acid is a carboxylic acid with a long aliphatic chain, which is either…

Q: How intravenous infusion of glucose provide carbohydrate calories to patients?

A: Glucose is a type of sugar. It provides energy to our body. glucose is naturally present in the body…

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: 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 happens if bloodglucose levels fall too low several hours after a meal?

A: Blood glucose level refers to the amount of glucose present in a person's blood at a particular…

Q: how is the rate of cellular respiration affected by changes in glucose concentration?

A: The Cell respiration is a collection  of metabolic cycles through which all living cells discharge…

Q: What is a nutrient?

A: Food is the basic requirement of all living beings. It gives us energy and organic materials for…

Q: How would omission of a meal affect blood glucose levels andinsulin balance?

A: Eating meals involves consuming  carbohydrates — which break down into glucose or blood sugar at…

Q: How does lipid metabolism correlate to weight loss and a decrease TAGs and cholesterol levels?

A: Lipids are fats that are absorbed from meals or produced in the liver. Endogenous triglycerides and…

Q: What are the health consequences of ingesting excessive protein?

A: Solution given below step

Q: how does the body regulate blood glucose, using the terms the zone (defined), glycogen, insulin, and…

A: Introduction: Maintenance of blood glucose level is very important to maintain the homeostasis in…

Q: How is food converted to ATP?

A: Food includes nutrients such as carbohydrates, lipids, proteins, vitamins, and minerals in them.…

Q: What specific type of lipid is stored in the adipose cells?

A: The adipose cells are present in the adipocytes which stores fats inside them.

Q: What are the processes involved in the regulation of blood glucose levels?

A: Blood sugar regulation is the process by which the levels of blood sugar is maintained in the body…

Q: Where is most of the glycogen in the body stored?

A: Glycogen is a polysaccharide which serves as a storage from of glucose in animals and humans.

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 overall number of ATP for every molecule of glucose after undergoing the four stages of…

A: ATP stands for Adenosine Triphosphate. ATP is the energy currency of the cell. It is produced by…