If starch can be used as a source of energy, why does the body break it down into glucose?

Q: What does an allosteric inhibitor molecule do? It causes the active site of an enzyme to have a high…

A: Introduction: A regulatory chemical known as an allosteric inhibitor binds to an enzyme's allosteric…

Q: Why is it more efficient to store energy as fat than as glycogen?

A: Energy is the main fuel for living beings, as all the physiology of body works only because of the…

Q: CARBOHYDRATES

A: Carbohydrates are a kind of nutrients that are regularly used as a source of energy because it is…

Q: When eating French fries starch is consumed. What process will help to obtain glucose molecules from…

A: Starch is a polymeric carbohydrate consisting of numerous glucose units joined by glycosidic bonds…

Q: Which pathways are stimulated by glucagon? Select all that apply. glycogen synthesis glycogen…

A: The objective of the question is to identify the metabolic pathways that are stimulated by the…

Q: Does lipids utilize phosphorylation in their metabolism?

A: Phosphorylation is a common biochemical process in which a phosphate group is added to a molecule,…

Q: Glycogen is not as reduced as fatty acids are and consequently are not as energy rich. Why isn’t all…

A: Glucose and fatty acids are the two primary biomolecules that can store energy for living organisms'…

Q: Why does glycolysis operate only on carbohydrates?

A: Metabolism is a series of interconnected chemical reactions occurring within a cell and the chemical…

Q: Why do we need to eat food containing niacin and riboflavin? How do these vitamins function in body…

A: All living organisms require essential nutrients for promoting the growth and development of the…

Q: Why does eating a meal rich in fats make you feel full (satiated) very quickly?

A: A proper and balanced diet is essential for maintaining a healthy body, and different nutrients in…

Q: Why is much of the protein consumed in a typical American Diet used as an energy source?

A: Protein is a macronutrient that is essential to building muscle mass. It is commonly found in eggs ,…

Q: ARE FATS BAD FOR THE BODY? WHY OR WHY NOT?

A: Fats in the body are stored in cells known as adipocytes. Adipose tissue or fat tissue is a layer of…

Q: Glycogen is not as reduced as fatty acids are and consequently not as energy rich. Why do animals…

A: Ans: Glycogen: The polymer of glucose is referred to as glycogen. It is the energy storage molecule.

Q: Explain why some complex carbohydrates can be used for energy but others cannot.

A: Carbohydrates are one of the primary macronutrients, which is composed of hydrogen, carbon, and…

Q: Choose two amino acid and explain the metabolism.

A: Introduction:  Amino acids contain an amine and carboxylic group with side-chain that is unique for…

Q: If both cellulose and starch are just polymers of glucose, why can we only get glucose from starch,…

A: Carbohydrates are the polymers of carbon which are mainly responsible for the production of energy…

Q: How does butter in your food get digested and absorbed in the body?

A: Digestion is a catabolic process that involves breakdown of complex food substances into simpler…

Q: What is the harmful result when excessive amounts of fats are burned for energy? Name two conditions…

A: The food that we eat comprises several different forms of nutrients; among these, carbohydrates are…

Q: olysaccharides are healthier for the body than mono- or disaccharides are. What choices could you…

A: Starchy carbohydrates are also referred to as polysaccharides. Rice and potatoes are examples of…

Q: Food faddists often make exaggerated claims about certain types of food. For instance, some…

A: Food comprises several essential macro and micronutrients that are required for the functioning of…

Q: A man on a very low-fat diet proclaims to his friend, “I’m goingto get my cholesterol down to zero!”…

A: An organic, waxy sterol that is found in all the body cells is called cholesterol. Cholesterol that…

Q: Which of the following are true about carbohydrates?  It is linked to lipids (hormones) It has C=O…

A: Carbohydrates: a. The three important elements present in carbohydrates are carbon, hydrogen, and…

Q: WHAT IS THE molecule that blocks fatty acid breakdown while synthesis is occurring

A: The process of breakdown of fatty acid starts in cytoplasm and completes in mitochondria. A…

Q: How do polysaccharides work? What is their role?

A: Poly means" many" and saccharides means "carbohydrates", so polysaccharides are carbohydrate…

Q: For each of the following sentences, fill in the blanks with the best word or phrase selected from…

A: Carbon dioxide from the atmosphere is fixed by plants (autotrophs) to make their own food and this…

Q: Why is creatine phosphate a better source of quick energy for a runner than either glucose or…

A: Glucose is a monosaccharide sugar molecule with six carbon. It is an important energy source for…

Q: Some weight lifters like to consume various products containing creatine phosphate. Why would this…

A: Introduction: Skeletal muscles switch between low energy needs when they are relaxed and high energy…

Q: It has been stated many times that fatty acids cannot yield a net gain in carbohydrates. Why can…

A: Fatty acids are biomolecules made up of lipid and carboxylic acids. They can be saturated or…

Q: How can the remainder of the glycogen molecule be mobilized for use as a fuel?

A: The excess glucose molecules (Greater than 80-120 mg/dl) are permitted via insulin released by the…

Q: What role does glucose play in the metabolism of an organism?

A: Energy is required for the functioning of organs in body of any organism. In humans many organs or…

Q: Why do food molecules need to be broken down by cells?

A: Introduction :- Cells are the basic building blocks of all living organisms. They are the smallest…

Q: Which of the following describes the hydrolysis of glycogen to glucose?    glycogenesis…

A: Glucose is a simple sugar, which is an important energy source in living organisms and is a…

Q: Excessive breakdown of fatty acids produces large amount of acetyl CoA that result in the production…

A: Ketones are always present in the blood, and their level enhances during the stage of low glucose…

Q: Is taking  Multivitamins plus zinc every day affect Our lipid metabolism?  If yes, in what way?

A: Zinc, alone or in conjunction with some other recognised antioxidant minerals and vitamins, may…

Q: Disaccharides like lactose can barely get through dialysis tubing, but CAN NOT move across a cell…

A: Answer : disaccharides are the substances which are made up of two monosaccharide sugar molecules…

Q: trace a glucose molecule from starch sitting in the small intestine to a body cell. What is the role…

A: A transepithelial transport mechanism, begun at the apical membrane by the cotransporter SGLT-1,…

Nutrition and diet

We are involved in several daily activities. These actions need a significant quantity of energy. The food we eat provides this energy. Food is necessary for development, repair, and other living activities since it supplies energy. All of these are part of the living practice known as nutrition. Nutrition is the study of nutrients in food, how the body uses them, and the relationship between diet, health, and disease. Nutritionists employ concepts from molecular biology, biochemistry, and genetics to understand how nutrients affect the human body. Nutrition also looks at how people can use their diet to reduce their risk of disease, as well as what happens when they ingest too much or too little of a nutrient and how allergies emerge.