NUSCTX 10 - Human Nutrition (UC Berkeley) Final
Exam
2025/2026 Elite Study Resource | 100 Exam-Style Questions | Accuracy-Verified | A+
Tier
EXAM OVERVIEW
The NUSCTX 10 - Human Nutrition (UC Berkeley) Final Exam delivers a realistic and fully
verified 2025/2026 exam experience designed to strengthen mastery and test readiness.
Featuring 100 carefully structured questions and professional-level accuracy, this resource
enhances critical reasoning and supports confident performance, making it an essential tool
for students seeking reliable, high-quality exam preparation, backed by authentic and
accurate exam content verified for maximum realism and exam success.
EXAM FEATURES
• 100 exam-accurate questions aligned with standards to ensure comprehensive preparation.
• Coverage of 7 domains for complete mastery of Human Nutrition, including Carbohydrates,
Proteins, Fats, Vitamins, Minerals, Macronutrients, and Micronutrients.
• Verified accuracy and high-yield content for efficient study and optimal retention.
• Realistic question formats and scenarios to simulate the actual exam experience and build
exam-taking confidence.
• Detailed explanations and answers for every question to reinforce learning and enhance
understanding.
CORE TESTING AREAS
→ Basic Nutrition Concepts (15 Questions)
→ Carbohydrates, Proteins & Fats (13 Questions)
→ Food Safety & Technology (14 Questions)
→ Lifecycle Nutrition (13 Questions)
→ Metabolism & Energy Use (15 Questions)
→ Nutrition & Disease (16 Questions)
→ Vitamins & Minerals (14 Questions)
Page 1
,Basic Nutrition Concepts (15 Questions)
Question 1
What is the primary function of macronutrients in human nutrition?
A. To provide vitamins and minerals
B. To maintain body temperature
C. To supply energy for bodily functions
D. To regulate body pH
Correct Answer
C. To supply energy for bodily functions
Rationale:
Macronutrients, including carbohydrates, proteins, and fats, are the primary sources of energy for the body.
Question 2
What is the difference between caloric needs and energy requirements?
A. Caloric needs refer to the amount of energy required for physical activity, while energy
requirements refer to the amount of energy required for basal metabolic rate
B. Caloric needs and energy requirements are the same thing
C. Caloric needs refer to the amount of energy required for growth and development, while
energy requirements refer to the amount of energy required for maintenance
D. Caloric needs and energy requirements are unrelated
Correct Answer
A. Caloric needs refer to the amount of energy required for physical activity, while energy
requirements refer to the amount of energy required for basal metabolic rate
Rationale:
Caloric needs and energy requirements are two distinct concepts in nutrition, with caloric needs referring to the
energy required for physical activity and energy requirements referring to the energy required for basal metabolic
rate.
Page 2
,Question 3
What is the concept of 'adequate intake' (AI) in nutrition, and how is it determined?
A. AI is the amount of a nutrient required to meet the needs of 50% of the population, and it is
determined by dietary surveys and food composition data
B. AI is the amount of a nutrient that provides maximum health benefits, and it is determined by
clinical trials and observational studies
C. AI is the amount of a nutrient that prevents deficiency diseases, and it is determined by
biochemical and physiological markers
D. AI is the amount of a nutrient required to meet the needs of 100% of the population, and it is
determined by food labeling data
Correct Answer
A. AI is the amount of a nutrient required to meet the needs of 50% of the population, and it is
determined by dietary surveys and food composition data
Rationale:
Adequate intake (AI) is a term used to describe the amount of a nutrient that is sufficient to meet the needs of a
specific percentage of the population. AI is determined by dietary surveys and food composition data.
Question 4
What is the role of fiber in human nutrition, and what are its health benefits?
A. Fiber helps to regulate bowel movements, prevent constipation, and promote satiety
B. Fiber plays a role in the absorption of vitamins and minerals, and helps to prevent deficiency
diseases
C. Fiber provides energy for bodily functions and helps to regulate blood sugar levels
D. Fiber has no health benefits and is only used as a food additive
Correct Answer
A. Fiber helps to regulate bowel movements, prevent constipation, and promote satiety
Rationale:
Fiber is a type of carbohydrate that helps to regulate bowel movements, prevent constipation, and promote satiety.
It also has several other health benefits, including reducing the risk of heart disease, diabetes, and certain types of
cancer.
Page 3
, Question 5
What is the concept of 'recommended dietary allowance' (RDA) in nutrition, and how is it
determined?
A. RDA is the amount of a nutrient required to meet the needs of 100% of the population, and it
is determined by clinical trials and observational studies
B. RDA is the amount of a nutrient that provides maximum health benefits, and it is determined
by biochemical and physiological markers
C. RDA is the amount of a nutrient that prevents deficiency diseases, and it is determined by
dietary surveys and food composition data
D. RDA is the amount of a nutrient that meets the needs of 50% of the population, and it is
determined by food labeling data
Correct Answer
A. RDA is the amount of a nutrient required to meet the needs of 100% of the population, and it
is determined by clinical trials and observational studies
Rationale:
Recommended dietary allowance (RDA) is the amount of a nutrient that is considered sufficient to meet the needs
of 100% of the population. RDA is determined by clinical trials and observational studies.
Question 6
What is the difference between 'satiety' and 'palatability' in nutrition?
A. Satiety refers to the feeling of fullness and satisfaction after eating, while palatability refers
to the taste and flavor of a food
B. Satiety and palatability are the same thing
C. Satiety refers to the ability of a food to provide energy, while palatability refers to the ability
of a food to satisfy hunger
D. Satiety and palatability are unrelated
Correct Answer
A. Satiety refers to the feeling of fullness and satisfaction after eating, while palatability refers
to the taste and flavor of a food
Rationale:
Satiety refers to the feeling of fullness and satisfaction after eating, while palatability refers to the taste and flavor
of a food.
Page 4
Exam
2025/2026 Elite Study Resource | 100 Exam-Style Questions | Accuracy-Verified | A+
Tier
EXAM OVERVIEW
The NUSCTX 10 - Human Nutrition (UC Berkeley) Final Exam delivers a realistic and fully
verified 2025/2026 exam experience designed to strengthen mastery and test readiness.
Featuring 100 carefully structured questions and professional-level accuracy, this resource
enhances critical reasoning and supports confident performance, making it an essential tool
for students seeking reliable, high-quality exam preparation, backed by authentic and
accurate exam content verified for maximum realism and exam success.
EXAM FEATURES
• 100 exam-accurate questions aligned with standards to ensure comprehensive preparation.
• Coverage of 7 domains for complete mastery of Human Nutrition, including Carbohydrates,
Proteins, Fats, Vitamins, Minerals, Macronutrients, and Micronutrients.
• Verified accuracy and high-yield content for efficient study and optimal retention.
• Realistic question formats and scenarios to simulate the actual exam experience and build
exam-taking confidence.
• Detailed explanations and answers for every question to reinforce learning and enhance
understanding.
CORE TESTING AREAS
→ Basic Nutrition Concepts (15 Questions)
→ Carbohydrates, Proteins & Fats (13 Questions)
→ Food Safety & Technology (14 Questions)
→ Lifecycle Nutrition (13 Questions)
→ Metabolism & Energy Use (15 Questions)
→ Nutrition & Disease (16 Questions)
→ Vitamins & Minerals (14 Questions)
Page 1
,Basic Nutrition Concepts (15 Questions)
Question 1
What is the primary function of macronutrients in human nutrition?
A. To provide vitamins and minerals
B. To maintain body temperature
C. To supply energy for bodily functions
D. To regulate body pH
Correct Answer
C. To supply energy for bodily functions
Rationale:
Macronutrients, including carbohydrates, proteins, and fats, are the primary sources of energy for the body.
Question 2
What is the difference between caloric needs and energy requirements?
A. Caloric needs refer to the amount of energy required for physical activity, while energy
requirements refer to the amount of energy required for basal metabolic rate
B. Caloric needs and energy requirements are the same thing
C. Caloric needs refer to the amount of energy required for growth and development, while
energy requirements refer to the amount of energy required for maintenance
D. Caloric needs and energy requirements are unrelated
Correct Answer
A. Caloric needs refer to the amount of energy required for physical activity, while energy
requirements refer to the amount of energy required for basal metabolic rate
Rationale:
Caloric needs and energy requirements are two distinct concepts in nutrition, with caloric needs referring to the
energy required for physical activity and energy requirements referring to the energy required for basal metabolic
rate.
Page 2
,Question 3
What is the concept of 'adequate intake' (AI) in nutrition, and how is it determined?
A. AI is the amount of a nutrient required to meet the needs of 50% of the population, and it is
determined by dietary surveys and food composition data
B. AI is the amount of a nutrient that provides maximum health benefits, and it is determined by
clinical trials and observational studies
C. AI is the amount of a nutrient that prevents deficiency diseases, and it is determined by
biochemical and physiological markers
D. AI is the amount of a nutrient required to meet the needs of 100% of the population, and it is
determined by food labeling data
Correct Answer
A. AI is the amount of a nutrient required to meet the needs of 50% of the population, and it is
determined by dietary surveys and food composition data
Rationale:
Adequate intake (AI) is a term used to describe the amount of a nutrient that is sufficient to meet the needs of a
specific percentage of the population. AI is determined by dietary surveys and food composition data.
Question 4
What is the role of fiber in human nutrition, and what are its health benefits?
A. Fiber helps to regulate bowel movements, prevent constipation, and promote satiety
B. Fiber plays a role in the absorption of vitamins and minerals, and helps to prevent deficiency
diseases
C. Fiber provides energy for bodily functions and helps to regulate blood sugar levels
D. Fiber has no health benefits and is only used as a food additive
Correct Answer
A. Fiber helps to regulate bowel movements, prevent constipation, and promote satiety
Rationale:
Fiber is a type of carbohydrate that helps to regulate bowel movements, prevent constipation, and promote satiety.
It also has several other health benefits, including reducing the risk of heart disease, diabetes, and certain types of
cancer.
Page 3
, Question 5
What is the concept of 'recommended dietary allowance' (RDA) in nutrition, and how is it
determined?
A. RDA is the amount of a nutrient required to meet the needs of 100% of the population, and it
is determined by clinical trials and observational studies
B. RDA is the amount of a nutrient that provides maximum health benefits, and it is determined
by biochemical and physiological markers
C. RDA is the amount of a nutrient that prevents deficiency diseases, and it is determined by
dietary surveys and food composition data
D. RDA is the amount of a nutrient that meets the needs of 50% of the population, and it is
determined by food labeling data
Correct Answer
A. RDA is the amount of a nutrient required to meet the needs of 100% of the population, and it
is determined by clinical trials and observational studies
Rationale:
Recommended dietary allowance (RDA) is the amount of a nutrient that is considered sufficient to meet the needs
of 100% of the population. RDA is determined by clinical trials and observational studies.
Question 6
What is the difference between 'satiety' and 'palatability' in nutrition?
A. Satiety refers to the feeling of fullness and satisfaction after eating, while palatability refers
to the taste and flavor of a food
B. Satiety and palatability are the same thing
C. Satiety refers to the ability of a food to provide energy, while palatability refers to the ability
of a food to satisfy hunger
D. Satiety and palatability are unrelated
Correct Answer
A. Satiety refers to the feeling of fullness and satisfaction after eating, while palatability refers
to the taste and flavor of a food
Rationale:
Satiety refers to the feeling of fullness and satisfaction after eating, while palatability refers to the taste and flavor
of a food.
Page 4
