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Portage Learning Nutrition BIOD 121 Final Exam | 2025–2026 | 200+ Questions & Correct Verified Answers

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Prepare with the Portage Learning Nutrition BIOD 121 Final Exam (2025–2026 update). Includes 200+ real exam questions with correct verified answers. Designed to ensure success and a guaranteed pass in your BIOD 121 course.

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2025 Portage Learning Nutrition BIOD 121
Final Exam 200+ Questions with
Correct Verified Answers
Guaranteed pass



QUESTION: An individual's health can be assessed using the ABCDE's of

nutritional assessment. Indicate what each letter represents.

--SOLUTION--

A - Athropometrics- measurements of body composition such as height

and weightB - Biochemical- measurement of nutrients in blood, urine and

fecesC - Clinical - physical exam and general appearanceD - Dietary- review

of dietary intake and assessmentE - Environmental- background, family

history, life style and living conditions



QUESTION: List and define the three states of nutritional health.

--SOLUTION--

Desirable nutrition is achieved by eating a variety of foods which provide

all the essential nutrients to support normal body functions. Over-nutrition

is the excess consumption of calories, fats, saturated fats and cholesterol

which increase the risk for chronic disease. Under-nutrition occurs when

,nutrient intake does not meet nutrient needs and over time health begins to

decline.



QUESTION: There are six classes of nutrients. Name the three that supply
energy.

--SOLUTION--

carbohydrates, proteins, and fat



QUESTION: The current recommendation to maintain your body weight is

2000 calories daily. If you are told that you should not consume any more

than 52

% of your calories from carbohydrates, how many grams of carbohydrates

should you eat in a day?

--SOLUTION--

2000 x .52 = 1040 1040 calories / 4 = 260 grams of carbs



QUESTION: If a fudge brownie has 9 grams of carbohydrates, 1 gram of

protein and 12 grams of fat. How many calories are in the brownie?

--SOLUTION--

Carb: 9 x 4 = 36 Pro: 1 x 4 = 4 Fat: 12 x 9 =108 36 + 4 + 108 = 148 calories



QUESTION: If a fudge brownie has 12 grams of carbohydrates, 2 grams of

protein and 10 grams of fat. How many calories are in the brownie?

,--SOLUTION--

Carb: 12 x 4 = 48 Pro: 2 x 4 = 8 Fat: 10 x 9 =90 48 + 8 + 90 = 146 calories



QUESTION: There are six classes of nutrients. Name all that regulate body
processes.

--SOLUTION--

Proteins, fat, vitamins, minerals and water



QUESTION: There are six classes of nutrients. Name all that are organic.

--SOLUTION--

Carbohydrates, protein, fat and vitamins



QUESTION: Describe in detail the role that the hypothalamus plays in

determining whether or not you feel like eating.

--SOLUTION--

Hunger center of the brain. Helps to determine hunger, appetite, and

satiety. When we have not eaten for a period of time, the amount of

nutrients in the blood begin to decline. This drop stimulates the feeding

center in the hypothalamus which signals us to eat. When the nutrient level

of the blood begin to rise, the satiety center is activated and our desire to

continue to eat declines.

, QUESTION: If a fudge brownie has 22 grams of carbohydrates, 2 gram of

protein and 16 grams of fat. How many calories are in the brownie?

--SOLUTION--

Carb: 22 x 4 = 88 Pro: 2 x 4 = 8 Fat: 16 x 9 =144 88 + 8 + 144 = 240 calories



QUESTION: Explain the differences between hunger and appetite.

--SOLUTION--

hunger: internal drive, negative sensation appetite: external drive, positive

sensation Hunger is the internal drive to find and eat food. It is often

experienced as a negative sensation. Appetite is the external drive that

encourages us to find and eat food. It is related to pleasant sensations

associated with food.



QUESTION: MyPlate illustrates 3 concepts. Name the concepts.

--SOLUTION--

The three concepts: Balance, variety and moderation The three key dietary

principles of the Dietary Guidelines are 1. Meet nutritional needs primarily

from nutrient dense foods and beverages 2. Choose a variety of options

from each food group 3. Pay attention to portion size



QUESTION: The current recommendation to maintain your body weight is
2000

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