Biology Quizzes

Nutrition MCQs with Answers

Welcome to the Nutrition MCQs with Answers. In this post, we have shared Nutrition Online Test for different competitive exams. Find practice Nutrition Practice Questions with answers in Biology Tests exams here. Each question offers a chance to enhance your knowledge regarding Nutrition.

Nutrition is the science that examines how food and drink impact health and well-being. It encompasses the intake, absorption, and metabolism of nutrients, which are essential for maintaining bodily functions, growth, and overall health. A balanced diet rich in vitamins, minerals, proteins, carbohydrates, and fats is crucial for optimal nutrition.

Understanding nutrition is vital for preventing chronic diseases such as obesity, diabetes, and heart disease. Key nutrients, including vitamins like A, C, and D, minerals like calcium and iron, and macronutrients such as proteins, fats, and carbohydrates, play specific roles in maintaining health. For instance, proteins are essential for muscle repair and immune function, while carbohydrates provide the primary source of energy.

Incorporating a variety of foods into your diet ensures that you get a comprehensive range of nutrients. Fruits, vegetables, whole grains, lean proteins, and healthy fats are foundational components of a nutritious diet. Additionally, staying hydrated is an often-overlooked aspect of nutrition, as water is essential for various bodily functions, including digestion and temperature regulation.

Modern nutrition also explores specialized diets and their impacts, such as ketogenic, vegan, and Mediterranean diets. Each has its unique benefits and can be tailored to individual health needs and preferences.

Nutrition Online Quiz

By presenting 3 options to choose from, Nutrition Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Nutrition Questions and Answers and click over the correct answer.

  • Test Name: Nutrition MCQ Quiz Practice
  • Type: Quiz Test
  • Total Questions: 40
  • Total Marks: 40
  • Time: 40 minutes

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quizzes. simply click on question and comment below that question. so that we can update the answer in the quiz section.

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Nutrition MCQs

Nutrition

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1 / 40

Which nutrient is the body's primary source of quick energy?

2 / 40

What is the primary function of the mineral iodine in the body?

3 / 40

Which nutrient is essential for the production of red blood cells?

4 / 40

What is the main source of omega-3 fatty acids in the diet?

5 / 40

What is the recommended daily intake of water for an average adult?

6 / 40

What is the term for a complete protein that contains all essential amino acids?

7 / 40

Which mineral is important for muscle contractions, nerve impulses, and fluid balance?

8 / 40

Which nutrient is essential for the formation and maintenance of strong bones and teeth?

9 / 40

Which mineral is essential for nerve function, muscle contractions, and bone health?

10 / 40

What is the role of calcium in the body?

11 / 40

Which nutrient is a component of hemoglobin and is responsible for oxygen transport in the blood?

12 / 40

Which vitamin is synthesized in the skin in response to sunlight?

13 / 40

What is the term for the process of nutrient absorption in the small intestine?

14 / 40

Which nutrient is essential for the formation of DNA and red blood cells?

15 / 40

What is the function of antioxidants in the diet?

16 / 40

Which nutrient is the primary component of enzymes and plays a role in energy metabolism?

17 / 40

What is the primary role of carbohydrates during exercise?

18 / 40

What is the recommended daily intake of fruits and vegetables for a balanced diet?

19 / 40

What is the term for the body's energy expenditure at rest?

20 / 40

What is the term for the condition of inadequate iron levels in the body, leading to fatigue and weakness?

21 / 40

What is the main function of the B-complex vitamins in the body?

22 / 40

Which nutrient is the body's primary energy storage molecule?

23 / 40

What is the main function of carbohydrates in the diet?

24 / 40

Which vitamin is important for the prevention of neural tube defects during pregnancy?

25 / 40

What is the term for the process of breaking down food into smaller particles for digestion?

26 / 40

What is the primary function of proteins in the body?

27 / 40

What is the primary function of the digestive system?

28 / 40

Which nutrient is crucial for the development and maintenance of healthy skin, vision, and mucous membranes?

29 / 40

Which vitamin is important for wound healing and collagen formation?

30 / 40

What is the main function of fats in the body?

31 / 40

What is the term for the condition resulting from inadequate vitamin C intake, causing bleeding gums and joint pain?

32 / 40

What is the role of fiber in the diet?

33 / 40

What is the primary function of vitamin K in the body?

34 / 40

What is the term for the condition of excessive body fat that poses a health risk?

35 / 40

What is the primary function of phosphorus in the body?

36 / 40

Which mineral is important for maintaining proper fluid balance in the body?

37 / 40

Which vitamin is essential for vision and is abundant in carrots?

38 / 40

Which type of fat is considered heart-healthy and is found in olive oil and avocados?

39 / 40

Which vitamin is crucial for the absorption of calcium in the intestines?

40 / 40

What is the role of sodium in the body?

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