myplate food guidance is based on

ATI LPN

PN Nutrition Assessment ATI

1. What is the basis of MyPlate food guidance?

A. Percentage of calories from each macronutrient.
B. Exchange Lists for Meal Planning.
C. Appropriate amounts of food from each food group.
D. Amounts of macronutrients and micronutrients.

Correct answer: C

Rationale: The correct answer is C: 'Appropriate amounts of food from each food group.' MyPlate food guidance focuses on portion sizes from different food groups to promote a balanced diet. Choices A, B, and D are incorrect because MyPlate emphasizes the consumption of a variety of foods from different food groups rather than focusing solely on macronutrient percentages, exchange lists, or specific nutrient amounts.

2. Amino acids that can be synthesized by the body in sufficient amounts are known as:

A. indispensable.
B. dispensable.
C. simple.
D. complex.

Correct answer: B

Rationale: The correct answer is B, 'dispensable.' Dispensable amino acids are those that the body can synthesize in sufficient amounts, so they are not required to be obtained from the diet. Indispensable amino acids, on the other hand, are essential and must be obtained from the diet because the body cannot produce them in sufficient quantities. Choices C and D, 'simple' and 'complex,' are incorrect as they do not accurately describe amino acids in terms of synthesis by the body.

3. What are probiotics?

A. Indigestible carbohydrates that promote growth of health-promoting bacteria.
B. Antibiotics that prevent growth of harmful bacteria.
C. Nutritional supplements of health-promoting bacteria.
D. Commercial fiber supplements that have a laxative effect.

Correct answer: C

Rationale: Probiotics are live bacteria that are beneficial for gut health and are often taken as supplements. They are not indigestible carbohydrates (Choice A), antibiotics (Choice B), or commercial fiber supplements (Choice D). Probiotics contain live strains of good bacteria that help maintain a healthy balance in the gut microbiome.

4. One characteristic of an essential fatty acid is that it:

A. comes from a plant source.
B. comes from an animal source.
C. is not manufactured by the body.
D. is manufactured by the body.

Correct answer: C

Rationale: The correct answer is C because essential fatty acids are not manufactured by the body and must be obtained through the diet. Choice A is incorrect because essential fatty acids can come from plant sources as well. Choice B is incorrect as essential fatty acids are primarily derived from plant sources. Choice D is incorrect because essential fatty acids cannot be produced by the body. Therefore, the only accurate statement is that essential fatty acids are not manufactured by the body.

5. Which of the following saturated fats does not contain cholesterol?

A. Butter
B. Coconut oil
C. Eggs
D. Fish

Correct answer: B

Rationale: The correct answer is B, Coconut oil. Coconut oil is a saturated fat derived from plants and does not contain cholesterol, unlike the other options. Butter (choice A) is an animal-derived saturated fat that contains cholesterol. Eggs (choice C) and fish (choice D) also contain cholesterol, making them incorrect choices. Therefore, coconut oil is the only option that is a saturated fat and does not contain cholesterol.