Q: A person consumes 2,000 kcal per day. According to recommendations, what is the ideal range of daily calories that should come from carbohydrates?

$$2,000 \times 0.45 = 900 to$$ $$2,000 \times 0.65 = 1,300$$ kcal

Q: If a person consumes 2,500 kcal per day, what is the recommended daily intake of fats in grams, assuming fats should make up 20-35% of daily calories and each gram of fat provides 9 kcal?

$$\frac{2,500 \times 0.20}{9} = 55.6 to$$ $$\frac{2,500 \times 0.35}{9} = 97.2$$ grams

Question 1

Which of the following statements about carbohydrates is correct?

Accepted Answer

Carbohydrates are stored as glycogen in the heart and muscles.

Question 2

A person consumes 2,000 kcal per day. According to recommendations, what is the ideal range of daily calories that should come from carbohydrates?

Accepted Answer

$$2,000 	imes 0.45 = 900 to$$ $$2,000 	imes 0.65 = 1,300$$ kcal

Question 3

Which food is a good source of complex carbohydrates?

Accepted Answer

Beans

Question 4

Which statement about dietary fiber is accurate?

Accepted Answer

There are two types of fiber: soluble in water and insoluble in water.

Question 5

Which of the following is a complete protein source?

Accepted Answer

Salmon

Question 6

Clara is a bodybuilder who weighs 170 lbs. If the recommended daily protein intake for muscle growth is $$1.0 	ext{ g protein} / 	ext{lb body weight}$$, how much protein should she consume per day?

Accepted Answer

$$170 	imes 1.0 = 170 g$$

Question 7

Which statement about saturated fats is correct?

Accepted Answer

Saturated fats are mainly found in animal sources and are linked to increased risk of heart disease.

Question 8

Which type of fat is considered most beneficial for heart health?

Accepted Answer

Monounsaturated fats

Question 9

Which of the following foods is highest in polyunsaturated fats?

Accepted Answer

Corn oil

Question 10

Trans fats are created by which process?

Accepted Answer

Hydrogenation

Question 11

Which statement about cholesterol is correct?

Accepted Answer

HDL cholesterol helps remove cholesterol from the blood.

Question 12

A person wants to improve their heart health by changing their fat intake. Which change would be most effective?

Accepted Answer

Replace saturated fats with monounsaturated fats.

Question 13

Which of the following is NOT a function of water in the human body?

Accepted Answer

Provides calories for energy.

Question 14

Which scenario is most likely to cause dehydration?

Accepted Answer

Drinking coffee in the morning and only consuming fruits and vegetables for the rest of the day.

Question 15

If a person consumes 2,500 kcal per day, what is the recommended daily intake of fats in grams, assuming fats should make up 20-35% of daily calories and each gram of fat provides 9 kcal?

Accepted Answer

$$\frac{2,500 	imes 0.20}{9} = 55.6 to$$ $$\frac{2,500 	imes 0.35}{9} = 97.2$$ grams

Question 16

Which of the following statements about protein is correct?

Accepted Answer

Complete proteins contain all essential amino acids.

Question 17

Which food is an example of an incomplete protein?

Accepted Answer

Spinach

Question 18

Which of the following is a major function of dietary fats?

Accepted Answer

Serve as a major source of energy.

Question 19

Which of the following statements about water is FALSE?

Accepted Answer

Water provides calories for energy.

Essential Macronutrients: Carbohydrates, Proteins, Fats, and Water

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