Nutrition and Diet Therapy 1 BIOL 1322-Basic Nutrition
and Diet Therapy Study Guide (Chapters 1-4) 2026-2027
| Accurate Questions and Correct Detailed Answers with
Rationales | 100% Guaranteed Pass (Brand New
Version)
The Basic Nutrition and Diet Therapy Study Guide (Chapters 1-4) 2026-2027 is an essential
resource designed for students and professionals preparing for exams in nutrition and diet
therapy. This guide includes accurate practice questions, verified answers, and detailed
rationales that cover the foundational concepts in the field of nutrition and diet therapy,
focusing on the first four chapters. Whether you are pursuing a certification, degree, or
seeking to improve your knowledge of nutrition, this guide will help you master the content
with confidence.
Chapters 1 through 4 focus on the basics of nutrition, the role of nutrients, energy balance,
digestion, absorption, and the essential nutrients required for good health. The study guide
delves into the functions of carbohydrates, fats, proteins, vitamins, minerals, and water, as
well as the body's energy needs and the impact of nutrition on overall health. Each section is
designed to provide you with both theoretical knowledge and practical application for
managing diet-related health issues. Detailed rationales are provided for each answer to
enhance your understanding and ensure you can apply your knowledge effectively.
Updated for the 2026-2027 exam cycle, this study guide includes the latest research,
guidelines, and standards in nutrition and diet therapy. With a 100% guaranteed pass, it
ensures you are fully prepared for exams and practical assessments in the field of nutrition
and dietetics.
Key Features:
• Accurate, Exam-Focused Questions: Carefully selected to reflect the essential topics in
Chapters 1-4 of Basic Nutrition and Diet Therapy.
• Detailed Rationales: In-depth explanations that help you understand the reasoning
behind each correct answer.
• Updated for 2026-2027: Includes the latest research, standards, and best practices in
nutrition and diet therapy.
, • 100% Guaranteed Pass: Structured content to ensure you are prepared for exams and
assessments.
• Comprehensive Coverage: Topics include nutrition fundamentals, energy balance,
digestion, essential nutrients, and dietary recommendations.
Key Terms:
Chapter 1: Introduction to Nutrition
1. Nutrition: The process by which the body takes in and uses food for growth,
maintenance, and health.
2. Macronutrients: Nutrients needed by the body in large amounts, including
carbohydrates, proteins, and fats.
3. Micronutrients: Essential vitamins and minerals needed in small amounts for body
function.
4. Dietary Reference Intakes (DRIs): Guidelines for the amount of nutrients needed to
maintain health.
5. Energy Balance: The relationship between energy intake and energy expenditure.
Chapter 2: Carbohydrates
1. Carbohydrates: Organic compounds that provide energy to the body, found in foods
like grains, fruits, and vegetables.
2. Simple Carbohydrates: Sugars like glucose and fructose, which are quickly absorbed by
the body.
3. Complex Carbohydrates: Starches and fiber, which are broken down more slowly and
provide longer-lasting energy.
4. Glycemic Index: A measure of how quickly carbohydrates raise blood glucose levels.
5. Fiber: A type of carbohydrate that aids in digestion and helps maintain healthy
cholesterol levels.
Chapter 3: Fats
1. Fats: Nutrients that provide long-term energy storage, insulation, and support cell
structure.
, 2. Saturated Fats: Fats typically found in animal products that can raise cholesterol levels.
3. Unsaturated Fats: Fats found in plant-based foods and fish that are healthier for heart
function.
4. Trans Fats: Artificial fats created through hydrogenation that are harmful to health.
5. Essential Fatty Acids: Types of unsaturated fats that the body cannot make and must
be obtained from food.
Chapter 4: Proteins and Amino Acids
1. Proteins: Large molecules made of amino acids, essential for muscle repair, immune
function, and enzyme production.
2. Amino Acids: The building blocks of proteins, which can be essential (must be obtained
from food) or non-essential (produced by the body).
3. Complete Proteins: Proteins that contain all nine essential amino acids, typically found
in animal products.
4. Incomplete Proteins: Proteins that lack one or more essential amino acids, commonly
found in plant-based foods.
5. Protein Quality: A measure of how well a protein meets the body's amino acid needs.
Conclusion:
The Basic Nutrition and Diet Therapy Study Guide for Chapters 1-4 provides you with a solid
foundation of nutrition knowledge, from the basics of nutrient functions to energy balance,
digestion, and the essential macronutrients. With detailed rationales for each answer, this
study guide ensures a deep understanding of nutrition principles and prepares you for exams
and real-world applications in diet therapy. Whether you're pursuing a degree in nutrition or
preparing for certification, this guide is an invaluable resource for mastering the core concepts
of nutrition and diet therapy.
Someone conducts a study in a lab on mice. Some mice get a diet high in fat, while other mice
get a diet low in fat. The researcher doesn't know which mice have which diet. The amount of
heart disease in the mice is measured. This study
, a. Could prove that fat causes heart disease
b. Can easily be applied to the entire human population
c. Cannot prove that fat causes disease
d. Both B and C (3 and 4) - ANSWER Could prove that fat causes heart disease
Which of the following is NOT an energy-yielding nutrient?
a. Carbs
b. Proteins
c. Vitamins
d. Lipids - ANSWER Vitamins
Which is the most energy-dense breakfast?
a. A breakfast with bacon, eggs, bell peppers, onions, and tomatoes with 550 calories and 450
grams
b. A breakfast with a whole wheat bagel and low fat cream cheese with 400 calories and 175
grams - ANSWER A breakfast with a whole wheat bagel and low fat cream cheese with 400
calories and 175 grams
Which of the following is NOT an organic nutrient?
a. Carbs
b. Proteins
c. Vitamins
d. Minerals
e. Lipids - ANSWER Minerals
Which food label shows the preferable breakfast choice based upon the concepts we learned
about energy density vs. nutrient density?
and Diet Therapy Study Guide (Chapters 1-4) 2026-2027
| Accurate Questions and Correct Detailed Answers with
Rationales | 100% Guaranteed Pass (Brand New
Version)
The Basic Nutrition and Diet Therapy Study Guide (Chapters 1-4) 2026-2027 is an essential
resource designed for students and professionals preparing for exams in nutrition and diet
therapy. This guide includes accurate practice questions, verified answers, and detailed
rationales that cover the foundational concepts in the field of nutrition and diet therapy,
focusing on the first four chapters. Whether you are pursuing a certification, degree, or
seeking to improve your knowledge of nutrition, this guide will help you master the content
with confidence.
Chapters 1 through 4 focus on the basics of nutrition, the role of nutrients, energy balance,
digestion, absorption, and the essential nutrients required for good health. The study guide
delves into the functions of carbohydrates, fats, proteins, vitamins, minerals, and water, as
well as the body's energy needs and the impact of nutrition on overall health. Each section is
designed to provide you with both theoretical knowledge and practical application for
managing diet-related health issues. Detailed rationales are provided for each answer to
enhance your understanding and ensure you can apply your knowledge effectively.
Updated for the 2026-2027 exam cycle, this study guide includes the latest research,
guidelines, and standards in nutrition and diet therapy. With a 100% guaranteed pass, it
ensures you are fully prepared for exams and practical assessments in the field of nutrition
and dietetics.
Key Features:
• Accurate, Exam-Focused Questions: Carefully selected to reflect the essential topics in
Chapters 1-4 of Basic Nutrition and Diet Therapy.
• Detailed Rationales: In-depth explanations that help you understand the reasoning
behind each correct answer.
• Updated for 2026-2027: Includes the latest research, standards, and best practices in
nutrition and diet therapy.
, • 100% Guaranteed Pass: Structured content to ensure you are prepared for exams and
assessments.
• Comprehensive Coverage: Topics include nutrition fundamentals, energy balance,
digestion, essential nutrients, and dietary recommendations.
Key Terms:
Chapter 1: Introduction to Nutrition
1. Nutrition: The process by which the body takes in and uses food for growth,
maintenance, and health.
2. Macronutrients: Nutrients needed by the body in large amounts, including
carbohydrates, proteins, and fats.
3. Micronutrients: Essential vitamins and minerals needed in small amounts for body
function.
4. Dietary Reference Intakes (DRIs): Guidelines for the amount of nutrients needed to
maintain health.
5. Energy Balance: The relationship between energy intake and energy expenditure.
Chapter 2: Carbohydrates
1. Carbohydrates: Organic compounds that provide energy to the body, found in foods
like grains, fruits, and vegetables.
2. Simple Carbohydrates: Sugars like glucose and fructose, which are quickly absorbed by
the body.
3. Complex Carbohydrates: Starches and fiber, which are broken down more slowly and
provide longer-lasting energy.
4. Glycemic Index: A measure of how quickly carbohydrates raise blood glucose levels.
5. Fiber: A type of carbohydrate that aids in digestion and helps maintain healthy
cholesterol levels.
Chapter 3: Fats
1. Fats: Nutrients that provide long-term energy storage, insulation, and support cell
structure.
, 2. Saturated Fats: Fats typically found in animal products that can raise cholesterol levels.
3. Unsaturated Fats: Fats found in plant-based foods and fish that are healthier for heart
function.
4. Trans Fats: Artificial fats created through hydrogenation that are harmful to health.
5. Essential Fatty Acids: Types of unsaturated fats that the body cannot make and must
be obtained from food.
Chapter 4: Proteins and Amino Acids
1. Proteins: Large molecules made of amino acids, essential for muscle repair, immune
function, and enzyme production.
2. Amino Acids: The building blocks of proteins, which can be essential (must be obtained
from food) or non-essential (produced by the body).
3. Complete Proteins: Proteins that contain all nine essential amino acids, typically found
in animal products.
4. Incomplete Proteins: Proteins that lack one or more essential amino acids, commonly
found in plant-based foods.
5. Protein Quality: A measure of how well a protein meets the body's amino acid needs.
Conclusion:
The Basic Nutrition and Diet Therapy Study Guide for Chapters 1-4 provides you with a solid
foundation of nutrition knowledge, from the basics of nutrient functions to energy balance,
digestion, and the essential macronutrients. With detailed rationales for each answer, this
study guide ensures a deep understanding of nutrition principles and prepares you for exams
and real-world applications in diet therapy. Whether you're pursuing a degree in nutrition or
preparing for certification, this guide is an invaluable resource for mastering the core concepts
of nutrition and diet therapy.
Someone conducts a study in a lab on mice. Some mice get a diet high in fat, while other mice
get a diet low in fat. The researcher doesn't know which mice have which diet. The amount of
heart disease in the mice is measured. This study
, a. Could prove that fat causes heart disease
b. Can easily be applied to the entire human population
c. Cannot prove that fat causes disease
d. Both B and C (3 and 4) - ANSWER Could prove that fat causes heart disease
Which of the following is NOT an energy-yielding nutrient?
a. Carbs
b. Proteins
c. Vitamins
d. Lipids - ANSWER Vitamins
Which is the most energy-dense breakfast?
a. A breakfast with bacon, eggs, bell peppers, onions, and tomatoes with 550 calories and 450
grams
b. A breakfast with a whole wheat bagel and low fat cream cheese with 400 calories and 175
grams - ANSWER A breakfast with a whole wheat bagel and low fat cream cheese with 400
calories and 175 grams
Which of the following is NOT an organic nutrient?
a. Carbs
b. Proteins
c. Vitamins
d. Minerals
e. Lipids - ANSWER Minerals
Which food label shows the preferable breakfast choice based upon the concepts we learned
about energy density vs. nutrient density?
