Biology ยท Science General

Health and Nutrition

2,275 Questions

Health and nutrition questions explore the benefits of physical activity, chronic disease prevention, and dietary choices. This topic bridges human biology with everyday wellness, appearing in general science papers. Practice these questions to master concepts related to healthy lifestyles and aging.

Physical activity benefitsChronic disease preventionWorkplace wellness programsHealthy aging strategiesNutritional supplement benefits

Health and Nutrition Questions

Multiple choice

Which of the following is NOT a risk factor for heart disease?

  1. High blood pressure

  2. High cholesterol

  3. Regular exercise

  4. Diabetes
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Regular exercise is a protective factor against heart disease, while high blood pressure, high cholesterol, and diabetes are all risk factors.

Multiple choice

What is the primary benefit of leisure activities on physical health?

  1. Increased risk of chronic diseases

  2. Reduced stress levels

  3. Enhanced physical fitness

  4. Diminished sleep quality
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Leisure activities often involve physical exertion, which can improve cardiovascular health, muscular strength, and flexibility.

Multiple choice

Which leisure activity is most commonly associated with improved cardiovascular health?

  1. Reading

  2. Video gaming

  3. Running

  4. Watching television
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Running is an aerobic activity that raises the heart rate and improves cardiovascular fitness.

Multiple choice

How does leisure contribute to healthy aging?

  1. Accelerates cognitive decline

  2. Increases risk of falls and injuries

  3. Enhances physical and mental well-being

  4. Diminishes social engagement
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Leisure activities can help older adults maintain physical fitness, cognitive function, and social engagement, contributing to healthy aging.

Multiple choice

Which leisure activity is most likely to reduce the risk of depression?

  1. Social media browsing

  2. Spending excessive time online

  3. Engaging in outdoor activities

  4. Watching violent movies
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Engaging in outdoor activities has been shown to have a positive impact on mental health and can reduce the risk of depression.

Multiple choice

Which of the following is NOT a component of the BRFSS?

  1. Tobacco use

  2. Physical activity

  3. Nutrition

  4. Mental health
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Mental health is not a component of the BRFSS, which focuses on physical health-related behaviors.

Multiple choice

Which of the following is an example of a health behavior that is positively associated with chronic disease risk?

  1. Regular physical activity

  2. Balanced diet

  3. Adequate sleep

  4. Smoking
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Smoking is a health behavior that is strongly associated with an increased risk of various chronic diseases, including cancer, heart disease, and stroke.

Multiple choice

What is the primary function of carbohydrates in the body?

  1. Building and repairing tissues

  2. Storing energy

  3. Regulating body temperature

  4. Producing hormones
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Carbohydrates are the body's primary source of energy. They are broken down into glucose, which is used for immediate energy or stored as glycogen for later use.

Multiple choice

What is the main function of dietary fiber?

  1. Providing energy

  2. Building muscle

  3. Regulating blood sugar

  4. Promoting digestion
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Dietary fiber is a type of carbohydrate that cannot be digested by the body. It helps promote digestion by adding bulk to stool, preventing constipation, and supporting a healthy gut microbiome.

Multiple choice

Which of the following is NOT a recommended practice for maintaining healthy skin?

  1. Eating a balanced diet

  2. Getting regular exercise

  3. Using harsh cleansers

  4. Managing stress
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Using harsh cleansers can strip away the skin's natural oils and irritate it. The other options are all beneficial for maintaining healthy skin.

Multiple choice

Which of the following is NOT a treatment option for Crohn's disease?

  1. Medication

  2. Surgery

  3. Diet changes

  4. Exercise
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Exercise is not a treatment option for Crohn's disease.

Multiple choice

What are some health benefits of eating korma curry?

  1. It can help reduce inflammation.

  2. It can help improve heart health.

  3. It can help boost the immune system.

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Korma curry can help reduce inflammation, improve heart health, and boost the immune system.

Multiple choice

What is the main benefit of eating gluten-free food?

  1. It can help with weight loss

  2. It can reduce inflammation

  3. It can improve digestion

  4. It can boost energy levels
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The main benefit of eating gluten-free food is that it can improve digestion, as gluten is a protein that can be difficult for some people to digest.

Multiple choice

What is the main benefit of eating gluten-free food?

  1. It can help with weight loss

  2. It can reduce inflammation

  3. It can improve digestion

  4. It can boost energy levels
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The main benefit of eating gluten-free food is that it can improve digestion, as gluten is a protein that can be difficult for some people to digest.

Multiple choice

What is the primary function of carbohydrates in the body?

  1. Building and repairing tissues

  2. Storing energy

  3. Regulating body temperature

  4. Producing hormones
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Carbohydrates are the body's primary source of energy. They are broken down into glucose, which is then used for fuel by cells throughout the body.