Question 1

The 2010 Dietary Guidelines for Americans emphasize four key concepts. Which of the following is not one of them?

Accepted Answer

Reduce calories to maintain weight is not one of the four key concepts emphasized by the 2010 Dietary Guidelines for Americans.

Question 2

Energy requirements for individuals are influenced by

Accepted Answer

Energy requirements for individuals are influenced by age, gender, weight, height, and level of physical activity. Therefore, all of the choices are correct.

Question 3

To determine personal energy requirements, you can calculate your  _____,which has been published as part of the DRI and designed for this purpose.

Accepted Answer

Estimated Energy Requirement (EER) is published as a formula designed to calculate personal energy requirements. Basal Energy Expenditure (BEE) and Total Resting Energy Expenditure (TEE) are also used to determine energy requirements, but they are not specifically published as formulas for this purpose. Personal Energy Expenditure (PEE) is not a recognized term in the field of nutrition or energy balance calculation.

Question 4

How many Food Patterns were developed by the USDA to correspond to the energy intake levels on which MyPlate was based?

Accepted Answer

The USDA developed 12 Food Patterns to correspond to the different energy intake levels on which MyPlate is based. Each pattern represents a different calorie level and provides recommended daily servings for each food group. This allows individuals to choose the plan that best fits their individual energy needs and lifestyles.

Question 5

Which organization publishes both the Dietary Guidelines for Americans and the MyPlate graphic?

Accepted Answer

The United States Department of Agriculture (USDA) publishes both the Dietary Guidelines for Americans and the MyPlate graphic as part of their efforts to promote healthy eating habits and nutrition education.

Question 6

How often are the Dietary Guidelines for Americans revised?

Accepted Answer

The Dietary Guidelines for Americans are revised every 5 years to reflect current research and understanding of nutrition and health.

Question 7

What is the Acceptable Macronutrient Distribution Range (AMDR) for carbohydrates, as a percentage of total energy?

Accepted Answer

The Acceptable Macronutrient Range (AMDR) for carbohydrates is 45%-65% of total energy intake. This range provides enough carbohydrates to fuel the body's activities while also leaving room for adequate protein and fat intake. Option C is the only choice that falls within this range.

Question 8

If the results of a nutritional analysis revealed an inadequate intake of calcium, vitamin D, and protein, increased intakes of which one of the following food groups, by itself, could help correct this situation?

Accepted Answer

Dairy products are rich in calcium, vitamin D, and protein, making them the most suitable choice to address deficiencies in these nutrients.

Question 9

Which one of the following food items would have the highest nutrient density for calcium?

Accepted Answer

Skim milk has the highest nutrient density for calcium because it provides the same amount of calcium as other types of milk but with fewer calories and less fat.

Question 10

Which of the following physical activity factors would be appropriate to use when calculating the EER for a sedentary man and/or woman?

Accepted Answer

A physical activity factor of 1.0 is appropriate for a sedentary individual as they engage in minimal physical activity throughout the day. Factors B, C, and D are appropriate for individuals with higher levels of physical activity.

Question 11

The Dietary Guidelines recommend that individuals control their calorie intake by which of the following methods?

Accepted Answer

The Dietary Guidelines recommend all of the above methods in order to control calorie intake. Increasing whole grain consumption provides more fiber and nutrients, while increasing fruit and vegetable consumption provides more vitamins and minerals. Reducing sugar-sweetened beverage intake helps decrease unnecessary calories and sugar intake, and monitoring calorie intake from alcoholic beverages helps limit excess calorie intake. All of these methods together can help individuals control their overall calorie intake and maintain a healthy diet.

Question 12

During the depression era the focus of the USDA’s food guide was to recommend:

Accepted Answer

The answer of During the depression era the focus of...

Question 13

Which one of the following food items is the most nutrient dense?

Accepted Answer

Fresh peaches are the most nutrient-dense option as they contain the highest levels of vitamins, minerals, and fiber with the least amount of added sugars and calories compared to the other options.

Question 14

Which one of the following food groups is a major source of B vitamins?

Accepted Answer

Grains are a major source of B vitamins, specifically thiamin, riboflavin, niacin, and folate. These vitamins play essential roles in metabolism, energy production, immune function, and cell growth and development. Whole grains are the best choice as they contain more of these nutrients than refined grains.

Question 15

At breakfast Jane makes sure she gets as many nutrients as she can for every calorie she consumes. Jane’s breakfast would be considered:

Accepted Answer

Jane's breakfast is considered nutrient dense because she is ensuring that she is getting as many nutrients as possible for every calorie she consumes. This indicates that the foods she is eating are packed with vitamins, minerals, and other essential nutrients that her body needs.

Question 16

You want to choose the most nutrient-dense food to improve your vitamin C intake. You are deciding between ¾ cup of fresh orange juice (84 kcal, 93 mg vitamin C), 1 cup of fresh pink grapefruit juice (96 kcal, 94 mg of vitamin C), and 1 cup canned apple juice (117 kcal, 2 mg vitamin C). Which is the best choice?

Accepted Answer

Orange juice is the best choice as it has the highest amount of vitamin C among the options presented. It also has the lowest calorie count compared to canned apple juice. While grapefruit has a slightly higher amount of vitamin C than orange juice, it has slightly more calories. Therefore, orange juice is the optimal choice for improving vitamin C intake.

Question 17

What is the term for the succession of federally supported recommendations designed to provide guidelines for dietary planning?

Accepted Answer

The answer of What is the term for the succession...

Question 18

When did the USDA begin publishing nutritional recommendations for Americans?

Accepted Answer

The USDA began publishing nutritional recommendations for Americans in 1894.

Question 19

The 2010 Dietary Guidelines identified several “nutrients of concern” that are known to be somewhat lacking in the American diet. They are:

Accepted Answer

The 2010 Dietary Guidelines identified potassium, dietary fiber, calcium, and vitamin D as nutrients that are known to be somewhat lacking in the American diet.

Question 20

A female college student who weighs 110 lbs would weigh  _____ kilograms.

Accepted Answer

The answer of A female college student who weighs 110...

Quiz 2: Nutritional Assessmendietary Planning