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Nutrition and Health Evaluation Quiz

#1

Which nutrient is the primary source of energy for the body?

Carbohydrate
Explanation

Carbohydrates are the main source of energy for the body, providing fuel for various physiological functions.

#2

Which vitamin is essential for maintaining healthy vision?

Vitamin A
Explanation

Vitamin A is crucial for maintaining healthy vision, playing a key role in the function of the eyes.

#3

Which nutrient is primarily responsible for building and repairing body tissues?

Protein
Explanation

Protein is the primary nutrient responsible for building and repairing tissues in the body, supporting growth and maintenance.

#4

Which of the following is a water-soluble vitamin?

Vitamin C
Explanation

Vitamin C is a water-soluble vitamin, known for its role in immune function, collagen synthesis, and antioxidant properties.

#5

Which of the following nutrients is primarily responsible for building and repairing tissues in the body?

Protein
Explanation

Protein is the primary nutrient responsible for building and repairing tissues in the body, supporting growth and maintenance.

#6

Which of the following is a macronutrient?

Protein
Explanation

Protein is a macronutrient, essential for building and repairing tissues, and serving various structural and functional roles in the body.

#7

What is the term for the process by which nutrients are broken down and absorbed by the body?

Digestion
Explanation

Digestion is the process by which the body breaks down food into smaller components for absorption and utilization.

#8

Which organ is primarily responsible for detoxifying the body?

Liver
Explanation

The liver is the main organ responsible for detoxifying the body by processing and removing toxins from the bloodstream.

#9

What is the recommended daily intake of fiber for adults?

35 grams
Explanation

The recommended daily intake of fiber for adults is 35 grams, promoting digestive health and preventing constipation.

#10

Which mineral is essential for maintaining normal blood pressure?

Potassium
Explanation

Potassium is essential for maintaining normal blood pressure by balancing sodium levels and supporting proper muscle and nerve function.

#11

Which of the following is a trace mineral that is important for thyroid function?

Iodine
Explanation

Iodine is a trace mineral essential for the production of thyroid hormones, crucial for regulating metabolism.

#12

Which of the following is a function of Vitamin K?

Blood clotting
Explanation

Vitamin K plays a key role in blood clotting, supporting the formation of blood clots to prevent excessive bleeding.

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