Can you explain the difference in the regulation of carbohydrate metabolism in liver and muscle?

Q: List the metabolic effects of epinephrine and the sympathetic nerves to the liver and adipose…

A: Epinephrine is a stimulating hormones and it convert the store glycogen in adipose tissue to…

Q: Carnitine is an important cofactor in which stage of fatty acid metabolism?

A: Fatty acid metabolism involves beta oxidation and it consists of the following steps: Conversion of…

Q: Is ketogenesis anabolic or catabolic? Thus, what initiates the ketogenesis in our body?

A: Most of the acetyl-CoA produced during fatty acid oxidation is used by the citric acid cycle or in…

Q: If blood sugar level exceeds the normal range, what process could occur in the liver to lower the…

A: Answer: Introduction: At the time of a meal, when liver will store sugar, or glucose, as glycogen…

Q: Administration of insulin decreases the blood concentration of ketone bodies in patients with…

A: The cells inside the body of people who are diabetic are unable to uptake glucose from blood.…

Q: Explain how appetite is controlled by the brain. What is the benefit ofhaving a hormone released…

A: The region in the brain known as hypothalamus contains several nuclei that combines peripheral…

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: What happens to the lactose in the intestine of a lactase-deficient person?

A: Lactose is present in milk and dairy products. It is a disaccharide made up of glucose and…

Q: How do the liver and adipose tissue metabolize glucose during the absorptive state?

A: The fraction of the absorbed amino acids are taken up by the liver on the other hand the amino acids…

Q: Does a carbohydrate rich meal promotes glycogenesis?

A: The method of producing glycogen from glucose is known as glycogenesis. Glycogenesis is the process…

Q: Which one of the following statements concerning gluconeogenesis is correct? a. It is inhibited by…

A: Metabolic pathways play an important role in preserving the functions and different processes of the…

Q: What is the importance of vitamin C for carnitine and fat metabolism? explain in detail

A: Vitamin C (ascorbic acid) is a vitamin that is soluble in water. It is naturally present in citrus…

Q: how do leptin, insulin, and estrogen affect the endocrine control of adipose tissue deposition

A: EFFECT OF LEPTIN ON ENDOCRINE CONTROL OF ADIPOSE TISSUE DEPOSITION Leptin has a great role in the…

Q: Which biochemicals comprise the vitamin B complex?

A: Vitamin B complex comprises of a group of water soluble vitamins that play an important role in the…

Q: How do hormones link fuel availability to fatty acid synthesis and degradation in humans?

A: For proper functioning of the nervous system and all the necessary processes, there is a need to…

Q: How do glucagon and epinephrine affect fuel metabolism in liver, muscle, and adipose tissue?

A: The peptide hormone released from the alpha cells of Langerhans' islets from the pancreas is called…

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: source regulated? What would you expect to be the effect of caffeine or theophylline on fatty acid…

A: Fatty acids are the main source of energy production because they provide the maximum energy per…

Q: At what pH is the activity of pepsin and salivary amylase equal?

A: Enzymes are the secretions of the digestive organs that work on specific types of food matter and…

Q: What impact would an increase in intramitochondrial oxaloacetate have on fatty acid synthesis?…

A: Fatty acids are carboxylic acids with long hydrocarbon chains. Fatty acids undergo β oxidation when…

Q: People with beriberi, a disease caused by thiamine deficiency, have elevated levels of blood…

A: Pyruvate dehydrogenase is the enzyme responsible for converting pyruvate into acetyl CoA during the…

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: For an individual whose liver is regulated to have gluconeogenesis on and glycolysis off, when…

A: Gluconeogenesis is the pathway which synthesize glucose molecules from non-carbohydrate sources such…

Q: Are fatty foods always rich in calories? and Why?

A: Fats are the important macronutrients. There are two types of fats are there they are saturated and…

Q: Compare the different roles of glycogen metabolism in liver and muscle

A: Introduction: Glycogen is a glucose storage medium that is rapidly mobilized. When there is a need…

Q: What roles do the first and last steps of glycolysis play in control of carbohydrate metabolism?

A: Glycolysis is the process of oxidation of glucose molecule hydrolysis into two pyruvate molecules…

Q: Describe five possible fates for glucose 6-phosphate in the liver.

A: The liver is a major metabolic site. The metabolism of drugs, detoxification, amino acid metabolism…

Q: List the steps in the digestion of dietary triacylglycerols and their transport into the…

A: Chylomicrons are in the intestinal cells and relay lipids from the digestive tract and mix them in…

Q: Describe the function of ferritin in the absorption of iron.

A: Blood is a specialized connective tissue composed of two components plasma and formed elements.…

Q: In the regulation of gluconeogenesis during fasting, which of the following decreases? a. Release…

A: The liver is an important metabolic organ that regulates the body's energy metabolism. It serves as…

Q: How are fatty acids related to ketogenic diet? Explain.

A: Ketogenic diet- It is proven helpful for weight loss and it is also used in treating epilepsy in…

Q: The body doesn’t have a reserve of proteins or amino acids for energy production. Which class of…

A: Metabolically fasting refers to the situation when a person has not eaten anything overnight.…

Q: Which amino acids are exclusively ketogenic?

A: Introduction During amino acid catabolism, ketogenic amino acids are broken down to Acetyl CoA or…

Q: The pentose phosphate pathway is quite active in adipose tissue. Why? Explain how this pathway…

A: The pentose phosphate (PPP) pathway is considered a metabolic pathway, which helps to synthesize…

Q: In a diabetic liver, which of the following pathways would be constantly active? O glycolysis O…

A: Introduction: The series of chemical reactions that occur in the living body together known as…

Q: Discuss the process of digestion and absorption of carbohydrates. Explain the metabolic pathways in…

A: Carbohydrate is the polyhydroxy aldehyde or ketone. Majority of carbohydrate have the H and O ratio…

Q: How would a lack of carbohydrates affect the processing of fats by β-oxidation?

A: The rate of fatty acid oxidation changes in response to the nutritional and hormonal state of the…

Q: What metabolic and hormonal changes account for decreased gluconeogenesis during the first several…

A: Gluconeogenesis: Metabolic pathway that produces glucose through non-carbohydrate carbon…

Q: Interestingly, we can measure metabolism through respiration, with what’s called the respiratory…

A: Respiration is the process by which cells take in oxygen and release out carbon dioxide. This…

Q: A 10 year old child presented with muscle weakness and fatigue with increased lead in the blood.…

A: High levels of lead in the blood can affect heme and porphyrin metabolism .

Q: Consuming too many carbohydrates causes deposition of fats in adipose tissue. How does this happen?

A: Carbohydrates are polyhydroxyketone or polyhydroxyldehyde or compounds which give them on…

Q: How are glucose, gluconeogenesis, pentose phosphate pathway, glycogen synthesis and degradation, and…

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

Q: In gluconeogenesis, only the carbon skeletons of amino acids, not fatty acids, are utilised. So how…

A: The metabolic process or cycle in which lipids are digested or broken down to release or create…

Q: What is the result of the depletion of the liver’s glycogen stores?

A: During fasting, animals maintain their energy balance by shifting their energy source from…

Q: Discuss the central role of glutamate in nitrogen metabolism in both muscle and the liver.

A: Many of the α-amino acids' amino groups are accumulated in the liver as the amino group of…

Q: Glucose is the only carbohydrate that the brain can use for energy. Which pathway is mobilized to…

A: The process of breakdown of glucose to generate the energy molecule adenosine triphosphate (ATP) is…

Q: Explain how blood glucose can be maintained through the different pathways of carbohydrate…

A: Carbohydrates are the main source of energy for plants and animals. In plants carbohydrates are…

Essential nutrients

These are the organic compounds present in the food that provide nourishment essential for the development and growth of our body. Nutrients not only provide us with the required energy to carry out various biological processes but are also the building blocks for repair and growth in our bodies.

Vitamins

The vitamins are organic molecules required in low concentration for the proper functioning of the body. They cannot be generated in the organism and are taken into the body through the diet. The lack of proper vitamins results in diverse deficiency disorders. They are thus called essential nutrients. The important vitamins are vitamin A, vitamin B complex, vitamin C, vitamin D, vitamin K, and vitamin E.