Protein catabolism occurs in prolonged fasting; it takes place when the fats and carbohydrates are not present in the body for energy production. Carbohydrates and fats have protein-sparing effects. In the absence of fats and carbohydrates, protein is used as the energy source; thus, proteins produce carbon skeleton for the gluconeogenesis and ammonia for excretion. This ammonia is toxic, so that it is excreted as urea by the kidney.

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Answer 1

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Chapter 26, Problem 14TYR

Summary Introduction

Introduction:

Protein catabolism occurs in prolonged fasting; it takes place when the fats and carbohydrates are not present in the body for energy production. Carbohydrates and fats have protein-sparing effects. In the absence of fats and carbohydrates, protein is used as the energy source; thus, proteins produce carbon skeleton for the gluconeogenesis and ammonia for excretion. This ammonia is toxic, so that it is excreted as urea by the kidney.

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Answer 2

Question

Chapter 26, Problem 14TYR

Summary Introduction

Introduction:

Protein catabolism occurs in prolonged fasting; it takes place when the fats and carbohydrates are not present in the body for energy production. Carbohydrates and fats have protein-sparing effects. In the absence of fats and carbohydrates, protein is used as the energy source; thus, proteins produce carbon skeleton for the gluconeogenesis and ammonia for excretion. This ammonia is toxic, so that it is excreted as urea by the kidney.

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Answer 3

Question

Chapter 26, Problem 14TYR

Summary Introduction

Introduction:

Protein catabolism occurs in prolonged fasting; it takes place when the fats and carbohydrates are not present in the body for energy production. Carbohydrates and fats have protein-sparing effects. In the absence of fats and carbohydrates, protein is used as the energy source; thus, proteins produce carbon skeleton for the gluconeogenesis and ammonia for excretion. This ammonia is toxic, so that it is excreted as urea by the kidney.

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Answer 4

Question

Chapter 26, Problem 14TYR

Summary Introduction

Introduction:

Protein catabolism occurs in prolonged fasting; it takes place when the fats and carbohydrates are not present in the body for energy production. Carbohydrates and fats have protein-sparing effects. In the absence of fats and carbohydrates, protein is used as the energy source; thus, proteins produce carbon skeleton for the gluconeogenesis and ammonia for excretion. This ammonia is toxic, so that it is excreted as urea by the kidney.

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Answer 5

Chapter 26, Problem 14TYR

Summary Introduction

Introduction:

Protein catabolism occurs in prolonged fasting; it takes place when the fats and carbohydrates are not present in the body for energy production. Carbohydrates and fats have protein-sparing effects. In the absence of fats and carbohydrates, protein is used as the energy source; thus, proteins produce carbon skeleton for the gluconeogenesis and ammonia for excretion. This ammonia is toxic, so that it is excreted as urea by the kidney.

Answer 6

Chapter 26, Problem 14TYR

Summary Introduction

Introduction:

Protein catabolism occurs in prolonged fasting; it takes place when the fats and carbohydrates are not present in the body for energy production. Carbohydrates and fats have protein-sparing effects. In the absence of fats and carbohydrates, protein is used as the energy source; thus, proteins produce carbon skeleton for the gluconeogenesis and ammonia for excretion. This ammonia is toxic, so that it is excreted as urea by the kidney.

Answer 7

Chapter 26, Problem 14TYR

Summary Introduction

Introduction:

Protein catabolism occurs in prolonged fasting; it takes place when the fats and carbohydrates are not present in the body for energy production. Carbohydrates and fats have protein-sparing effects. In the absence of fats and carbohydrates, protein is used as the energy source; thus, proteins produce carbon skeleton for the gluconeogenesis and ammonia for excretion. This ammonia is toxic, so that it is excreted as urea by the kidney.

Answer 8

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Answer 11

Ch. 26.1 - Prob. 1AYLO Ch. 26.1 - Prob. 2AYLO Ch. 26.1 - Prob. 3AYLO Ch. 26.1 - Prob. 4AYLO Ch. 26.1 - Roles of the arcuate nucleus, neuropeptide YY, and...Ch. 26.1 - Prob. 6AYLO Ch. 26.1 - Prob. 7AYLO Ch. 26.1 - Prob. 8AYLO Ch. 26.1 - Principal dietary sources of calories; the...Ch. 26.1 - Prob. 10AYLO

Solution Summary: The author explains that protein catabolism occurs when fats and carbohydrates are not present in the body for energy production.

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