Q: Which of the following is a correct equation for calculating nutrient density?

$$\text{Nutrient Density} = \frac{\text{Nutrient Content (per serving)}}{\text{Calorie Content (per serving)}}$$

Question 1

Which of the following best describes a nutrient-dense food?

Accepted Answer

A food that supplies the highest level of nutrients for the lowest number of calories.

Question 2

Which of the following is NOT one of the five characteristics of a healthful diet?

Accepted Answer

Restrictive

Question 3

A food label lists the following ingredients: whole grain oats, sugar, salt, and cinnamon. According to labeling regulations, which ingredient is present in the largest amount by weight?

Accepted Answer

Whole grain oats

Question 4

Which of the following is an example of a structure-function claim that does NOT require FDA approval?

Accepted Answer

"Builds stronger bones."

Question 5

Which of the following best defines 'empty calories'?

Accepted Answer

Calories from saturated fats or added sugars that provide zero nutrients.

Question 6

A person avoids a certain food after becoming ill from eating it. This is an example of:

Accepted Answer

Conditioned taste aversion

Question 7

Which of the following is a key difference between hunger and appetite?

Accepted Answer

Hunger is a basic biological urge, while appetite is a psychological desire to eat.

Question 8

Which of the following is a characteristic of ultra-processed foods (UPFs)?

Accepted Answer

They contain ingredients not commonly found in home cooking, such as additives and preservatives.

Question 9

According to the 2025–2030 Dietary Guidelines for Americans, which of the following is emphasized?

Accepted Answer

Promoting health and reducing the risk of chronic diseases.

Question 10

Which of the following is true about the Nutrition Facts panel on food labels?

Accepted Answer

It must include information on calories, serving size, and certain vitamins and minerals.

Question 11

If a food is labeled as 'enriched,' what does this mean?

Accepted Answer

Nutrients lost during processing have been replaced.

Question 12

Which of the following is a practical strategy for making healthful meal choices when eating out?

Accepted Answer

Ordering grilled or baked options instead of fried.

Question 13

Which of the following is a correct equation for calculating nutrient density?

Accepted Answer

$$	ext{Nutrient Density} = \frac{	ext{Nutrient Content (per serving)}}{	ext{Calorie Content (per serving)}}$$

Question 14

Which of the following is NOT required on a food label by the FDA?

Accepted Answer

Serving suggestion

Question 15

A food product claims to be 'natural.' According to FDA regulations, what does this mean?

Accepted Answer

It contains no artificial or synthetic ingredients, but the term is not regulated.

Question 16

Which of the following is an example of a staple food?

Accepted Answer

A food that forms the basis of a traditional diet, such as rice or wheat.

Question 17

Which of the following best describes the exchange system?

Accepted Answer

A system that groups foods according to their macronutrient content to help with meal planning.

Question 18

Which of the following is a real-world application of the concept of moderation in a healthful diet?

Accepted Answer

Consuming appropriate portion sizes to maintain a healthy weight.

Question 19

Which of the following is a reason why eating out can make it difficult to maintain a healthful diet?

Accepted Answer

Portion sizes are often large and foods are high in fat.

Question 20

Which of the following vitamins and minerals are required to be listed on the Nutrition Facts panel?

Accepted Answer

Vitamin D, Calcium, Iron, Potassium

Tools for Healthful Eating: Diet Characteristics, Food Choices, and Food Labeling

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