Biology Quizzes

Human Nutrition MCQs with Answers

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

Human nutrition is an extremely sensitive field that addresses how the consumption of those foods we consume affects health. It thus tries to explore how the body assimilates and metabolizes nutrients from food for growth, energy production, and general upkeep of health. Proper nutrition practices are necessary to ensure that body functions are appropriately functioning and in check against chronic diseases and maintenance of optimum physical and mental performances.

The major essential nutrients for human health are carbohydrates, proteins, fats, vitamins, and minerals. Carbohydrates supply the most important source of energy. Protein is needed to build or repair tissues of muscle. Fats, although maligned, are used in cell structure, as part of hormones, and in many other vital functions. Vitamins and minerals work in a broad range of biochemical functions as part of such functions as immune response, bone building and red blood cell formation.

The other area of human nutrition involves knowledge about dietary patterns and their impacts on health. A diet that is composed of more fruits, vegetables, whole grains, and lean proteins reduces the risks of diseases associated with obesity, heart disease, and diabetes. Some of the risks for health problems and nutritional deficiencies are considered to be the poor choices for diet like excessive consumption of processed foods and sugary beverages.

Actually, with the advancement in nutrition science, human beings have been empowered to reach personalized nutrition plans according to their individual needs, genetic predispositions, and lifestyle choices. It works toward the eradications of health conditions and enhances quality of life.

Human Nutrition Online Quiz

By presenting 3 options to choose from, Human 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 Human Nutrition Questions and Answers and click over the correct answer.

  • Test Name: Human 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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Human Nutrition MCQs

Human Nutrition

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1 / 40

Which mineral is important for bone health, nerve function, and muscle contraction?

2 / 40

What is the primary role of carbohydrates in the human diet?

3 / 40

What is the primary function of water in the human body?

4 / 40

What is the term for the condition caused by iron deficiency, resulting in fatigue and weakness?

5 / 40

Which nutrient is the body's preferred source of energy during high-intensity exercise?

6 / 40

What is the term for the measure of energy provided by food when digested by the body?

7 / 40

Which vitamin is essential for the absorption of calcium and phosphorus in the gut?

8 / 40

Which vitamin is necessary for normal blood clotting?

9 / 40

Which vitamin is necessary for blood clotting and bone health, and is produced by the skin when exposed to sunlight?

10 / 40

What is the primary function of dietary fiber in human nutrition?

11 / 40

What is the primary function of antioxidants in the human body?

12 / 40

Which nutrient is essential for brain function, nerve transmission, and maintaining cell membranes?

13 / 40

Which nutrient plays a crucial role in nerve function and muscle contraction?

14 / 40

What is the term for the condition caused by thiamine (vitamin B1) deficiency, leading to neurological symptoms?

15 / 40

What is the term for the process of breaking down food into smaller molecules for absorption?

16 / 40

Which mineral is important for muscle function, nerve signaling, and maintaining healthy bones?

17 / 40

What is the term for the condition caused by vitamin D deficiency in children, leading to soft and weak bones?

18 / 40

Which nutrient is a primary component of hemoglobin and myoglobin, essential for oxygen transport?

19 / 40

What is the term for the process where amino acids are linked together to form proteins?

20 / 40

Which vitamin is essential for proper immune function, wound healing, and collagen production?

21 / 40

What is the term for the essential fatty acids that the body cannot produce on its own?

22 / 40

What is the term for the process where fats are broken down into fatty acids and glycerol?

23 / 40

What is the term for the process where glucose is converted into pyruvate to produce ATP?

24 / 40

Which vitamin is important for vision, immune function, and skin health?

25 / 40

Which nutrient is important for maintaining healthy skin and regulating body temperature?

26 / 40

What is the term for the process of converting glucose into glycogen for storage in the liver and muscles?

27 / 40

Which vitamin is important for red blood cell production and neurological function?

28 / 40

Which vitamin is crucial for collagen production and wound healing?

29 / 40

What is the term for the process where triglycerides are broken down into glycerol and fatty acids?

30 / 40

Which nutrient is essential for proper nerve function, muscle contraction, and fluid balance?

31 / 40

Which mineral is important for maintaining healthy bones and teeth?

32 / 40

Which mineral is essential for thyroid hormone production and regulation of metabolism?

33 / 40

What is the term for the condition caused by inadequate niacin (vitamin B3) intake, leading to dermatitis, diarrhea, and dementia?

34 / 40

What is the term for the condition caused by inadequate vitamin C intake, leading to weakness and fatigue?

35 / 40

Which nutrient is a major component of muscle tissue and is essential for growth and repair?

36 / 40

What is the term for the condition caused by vitamin A deficiency, leading to vision problems?

37 / 40

Which vitamin is crucial for the absorption of calcium and phosphorus, and is found in sunlight?

38 / 40

What is the term for the condition caused by niacin (vitamin B3) deficiency, leading to dermatitis and diarrhea?

39 / 40

Which mineral is important for regulating fluid balance and muscle contractions?

40 / 40

Which mineral is vital for oxygen transport in the blood?

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