Quiz & Worksheet - Nutritional Needs of Adolescents | Study.com - Free Printable

Problem Analysis and Solution

The provided image contains a quiz worksheet titled "Nutritional Needs of Adolescents." It consists of three questions related to nutrition for adolescents. Below, I will solve each question step by step and provide explanations.

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Question 1: How much carbohydrates should adolescents consume daily?

- Options:
1. 20% to 30%
2. 45% to 60%
3. 50% to 60%
4. None of the answers are correct.

#### Solution:
Carbohydrates are a primary source of energy for the body, and it is recommended that they make up a significant portion of an adolescent's diet. According to dietary guidelines, carbohydrates should ideally constitute 45% to 60% of total daily caloric intake for adolescents. This range ensures adequate energy supply while balancing other macronutrients like proteins and fats.

#### Correct Answer:
- Option 2: 45% to 60%

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Question 2: How many calories per day do teenage girls need?

- Options:
1. 1,200 to 1,400
2. 1,000 to 1,400
3. 1,400 to 1,600
4. 1,600 to 2,400

#### Solution:
The calorie needs of teenage girls vary based on factors such as age, activity level, and growth rate. Generally:
- Active teenage girls (ages 14–18) require approximately 1,800 to 2,400 calories per day.
- Less active teenage girls may require around 1,600 to 2,000 calories per day.

However, the most accurate answer from the given options is the broadest range that encompasses typical calorie needs for teenage girls.

#### Correct Answer:
- Option 4: 1,600 to 2,400

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Question 3: Adequate nutrition during adolescence is important for helping prevent which adult diet-related chronic disease?

- Options:
1. Cardiovascular disease
2. Diabetes
3. Osteoporosis
4. All of the above

#### Solution:
Adequate nutrition during adolescence plays a critical role in preventing several adult diet-related chronic diseases. Here’s why:

1. Cardiovascular Disease: Proper nutrition helps maintain healthy cholesterol levels, blood pressure, and heart health, reducing the risk of cardiovascular issues later in life.
2. Diabetes: Consuming a balanced diet with appropriate amounts of carbohydrates, proteins, and fats can help regulate blood sugar levels and reduce the risk of type 2 diabetes.
3. Osteoporosis: Adolescence is a critical period for bone development. Adequate calcium and vitamin D intake during this time helps build strong bones, reducing the risk of osteoporosis in adulthood.

Since all three diseases are influenced by nutritional habits during adolescence, the best answer is:

#### Correct Answer:
- Option 4: All of the above

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Final Answers:

1. 45% to 60%
2. 1,600 to 2,400
3. All of the above

Boxed Final Answer:

\[
\boxed{45\% \text{ to } 60\%, 1,600 \text{ to } 2,400, \text{All of the above}}
\]