NUTR 3314 Exam 1 Questions Answered Correctly Latest Update 2025-2026
Macronutrients - Answers Needed in large quantities. Includes fats, carbs, proteins, and water
Micronutrients - Answers Needed in smaller quantities and include vitamins and minerals
How many calories per macronutrient? - Answers Carbs and Proteins- 4 kcal
Fats- 9 kcal
Nutrient Density - Answers Measure of the nutrients provided by a food relative to its calorie
content; Foods with lower nutrient density are considered to be empty calorie foods
Essential Nutrients - Answers Nutrients that must be consumed in the diet because it cannot be
made by the body to maintain bodily functions; there are more than 40
Phytochemicals - Answers Substance found in plant foods that is not an essential nutrient but
may have health-promoting properties; Exs include Isoflavones, Carotenoids, Resveratrol
What are the three functions of nutrients? - Answers Energy, Structure, and Regulation
What are calories? - Answers A unit of measurement of the amount of energy in a food
What is malnutrition? - Answers Any condition caused by EXCESS or DEFICIENT food energy or
nutrient intake or by an imbalance of nutrients
What are the differences between balance, moderation, and variety? - Answers Variety:
Choosing different foods/groups
Balance: Balancing healthy and unhealthy choices
Moderation: Choosing appropriate portion sizes
What are the differences between the experimental and control groups? - Answers The
experimental group has a factor changed whilst the control group stays consistent
What types of experiments are conducted in nutrition? - Answers -Epidemiological: Studies
about the relationship between health and diet
-Experimental Studies
-Data needs to be quantified/measurable
What are some examples of empty calories? - Answers Fats and added sugars, like butter, table
sugar, soft drinks and candy
, What are the Activity Guidelines for Americans? - Answers 150-300 mins/week, 20-30 mins/day
What are good sources of proteins? - Answers Animal Sources: Chicken, beef, pork, fish, eggs
Plant Sources: Beans, peas, soy, nuts, seeds
What are good sources of carbs? - Answers Grains: White rice/bread, noodles, crackers
Whole Grains: Whole wheat breads/noodles, brown rice, oatmeal, quinoa
Potatoes, corn
What are the five over-arching dietary guidelines for Americans? - Answers 1. Follow a healthy
eating pattern
2. Focus on variety, nutrient density, and amount
3. Limit cals from added sugars and sat fats, and reduce sodium intake
4. Shift to healthier food and beverage choices
5. Support healthy eating patterns
What is the MyPlate recommendation for grains? - Answers 6 ounces, half of your grains should
be whole grains
What are Nutrient Content claims? - Answers Statements that highlight a nutrient in a food that
might be of interest to consumers
What is implied if a food is considered "Free" of something? - Answers Contain no amount of or
only a trial amount of a certain product. < 0.5 g per serving
What is implied if a food is considered "High" in something? - Answers Foods that contain 20%
or more of the Daily Value for a particular nutrient
What is implied if a food is considered "A Good Source" of something? - Answers Used for foods
that contain 10 to 19% of the Daily value of a particular nutrient
What is implied if a food is considered "Reduced" of something? - Answers Contain 25% less of
a nutrient or energy than the regular or reference product
What is implied if a food is considered "More" of something? - Answers Contains a nutrient in an
amount that is at least 10% of the DV more than the reference food
What is implied if a food is considered "Healthy"? - Answers Foods that are low in fat and sat fat,
contain limited amounts of sodium and cholesterol, and provide at least 10% of the DV for
Vitamins A, C, or Iron, calcium, protein, or fiber
Macronutrients - Answers Needed in large quantities. Includes fats, carbs, proteins, and water
Micronutrients - Answers Needed in smaller quantities and include vitamins and minerals
How many calories per macronutrient? - Answers Carbs and Proteins- 4 kcal
Fats- 9 kcal
Nutrient Density - Answers Measure of the nutrients provided by a food relative to its calorie
content; Foods with lower nutrient density are considered to be empty calorie foods
Essential Nutrients - Answers Nutrients that must be consumed in the diet because it cannot be
made by the body to maintain bodily functions; there are more than 40
Phytochemicals - Answers Substance found in plant foods that is not an essential nutrient but
may have health-promoting properties; Exs include Isoflavones, Carotenoids, Resveratrol
What are the three functions of nutrients? - Answers Energy, Structure, and Regulation
What are calories? - Answers A unit of measurement of the amount of energy in a food
What is malnutrition? - Answers Any condition caused by EXCESS or DEFICIENT food energy or
nutrient intake or by an imbalance of nutrients
What are the differences between balance, moderation, and variety? - Answers Variety:
Choosing different foods/groups
Balance: Balancing healthy and unhealthy choices
Moderation: Choosing appropriate portion sizes
What are the differences between the experimental and control groups? - Answers The
experimental group has a factor changed whilst the control group stays consistent
What types of experiments are conducted in nutrition? - Answers -Epidemiological: Studies
about the relationship between health and diet
-Experimental Studies
-Data needs to be quantified/measurable
What are some examples of empty calories? - Answers Fats and added sugars, like butter, table
sugar, soft drinks and candy
, What are the Activity Guidelines for Americans? - Answers 150-300 mins/week, 20-30 mins/day
What are good sources of proteins? - Answers Animal Sources: Chicken, beef, pork, fish, eggs
Plant Sources: Beans, peas, soy, nuts, seeds
What are good sources of carbs? - Answers Grains: White rice/bread, noodles, crackers
Whole Grains: Whole wheat breads/noodles, brown rice, oatmeal, quinoa
Potatoes, corn
What are the five over-arching dietary guidelines for Americans? - Answers 1. Follow a healthy
eating pattern
2. Focus on variety, nutrient density, and amount
3. Limit cals from added sugars and sat fats, and reduce sodium intake
4. Shift to healthier food and beverage choices
5. Support healthy eating patterns
What is the MyPlate recommendation for grains? - Answers 6 ounces, half of your grains should
be whole grains
What are Nutrient Content claims? - Answers Statements that highlight a nutrient in a food that
might be of interest to consumers
What is implied if a food is considered "Free" of something? - Answers Contain no amount of or
only a trial amount of a certain product. < 0.5 g per serving
What is implied if a food is considered "High" in something? - Answers Foods that contain 20%
or more of the Daily Value for a particular nutrient
What is implied if a food is considered "A Good Source" of something? - Answers Used for foods
that contain 10 to 19% of the Daily value of a particular nutrient
What is implied if a food is considered "Reduced" of something? - Answers Contain 25% less of
a nutrient or energy than the regular or reference product
What is implied if a food is considered "More" of something? - Answers Contains a nutrient in an
amount that is at least 10% of the DV more than the reference food
What is implied if a food is considered "Healthy"? - Answers Foods that are low in fat and sat fat,
contain limited amounts of sodium and cholesterol, and provide at least 10% of the DV for
Vitamins A, C, or Iron, calcium, protein, or fiber
