The percent of energy expenditure by free fatty acids when: A person does mild exercise from 90-120 minutes Heavy exercise from 0-30 minutes. Introduction: The production of energy in the skeletal muscles takes place by cellular respiration and anaerobic pathways when high intensity of workout is done. The energy sources for the skeletal muscles are muscle glycogen, fatty acids, muscle triglycerides, and plasma glucose.

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Answer 1

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Definition Definition Set of metabolic processes and reactions that produce energy from organic substances such as glucose. Cellular respiration takes place in the organism’s cells, where the chemical energy from nutrients or molecules of oxygen is converted into adenosine triphosphate (ATP). Cellular respiration that occurs in the presence of oxygen is called aerobic respiration; in the absence of oxygen, it is called anaerobic respiration.

Chapter 12, Problem 39RA

Summary Introduction

To review:

The percent of energy expenditure by free fatty acids when:

A person does mild exercise from 90-120 minutes

Heavy exercise from 0-30 minutes.

Introduction:

The production of energy in the skeletal muscles takes place by cellular respiration and anaerobic pathways when high intensity of workout is done. The energy sources for the skeletal muscles are muscle glycogen, fatty acids, muscle triglycerides, and plasma glucose.

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After prolonged exercise the body becomes depleted of glycogen. Which type of diet will lead to a quicker replenishment of muscle glycogen, a high fat, high protein diet or a high carbohydrate diet?Explain.

What effect is observed on the rate of glycolysis under each of the following conditions? a. low ATP concentrationc. high carbohydrate diet b. low ADP concentrationd. low carbohydrate diet

If fatty acids are a more efficient storehouse of energy than glucose or glycogen, why aren't they used immediately to drive muscle contraction?

Answer 2

Question

Definition Definition Set of metabolic processes and reactions that produce energy from organic substances such as glucose. Cellular respiration takes place in the organism’s cells, where the chemical energy from nutrients or molecules of oxygen is converted into adenosine triphosphate (ATP). Cellular respiration that occurs in the presence of oxygen is called aerobic respiration; in the absence of oxygen, it is called anaerobic respiration.

Chapter 12, Problem 39RA

Summary Introduction

To review:

The percent of energy expenditure by free fatty acids when:

A person does mild exercise from 90-120 minutes

Heavy exercise from 0-30 minutes.

Introduction:

The production of energy in the skeletal muscles takes place by cellular respiration and anaerobic pathways when high intensity of workout is done. The energy sources for the skeletal muscles are muscle glycogen, fatty acids, muscle triglycerides, and plasma glucose.

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 3

Question

Definition Definition Set of metabolic processes and reactions that produce energy from organic substances such as glucose. Cellular respiration takes place in the organism’s cells, where the chemical energy from nutrients or molecules of oxygen is converted into adenosine triphosphate (ATP). Cellular respiration that occurs in the presence of oxygen is called aerobic respiration; in the absence of oxygen, it is called anaerobic respiration.

Chapter 12, Problem 39RA

Summary Introduction

To review:

The percent of energy expenditure by free fatty acids when:

A person does mild exercise from 90-120 minutes

Heavy exercise from 0-30 minutes.

Introduction:

The production of energy in the skeletal muscles takes place by cellular respiration and anaerobic pathways when high intensity of workout is done. The energy sources for the skeletal muscles are muscle glycogen, fatty acids, muscle triglycerides, and plasma glucose.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Definition Definition Set of metabolic processes and reactions that produce energy from organic substances such as glucose. Cellular respiration takes place in the organism’s cells, where the chemical energy from nutrients or molecules of oxygen is converted into adenosine triphosphate (ATP). Cellular respiration that occurs in the presence of oxygen is called aerobic respiration; in the absence of oxygen, it is called anaerobic respiration.

Chapter 12, Problem 39RA

Summary Introduction