Biology ยท Science General

Health and Nutrition

1,950 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 way that health and nutrition can positively impact educational attainment?

  1. Improved cognitive function

  2. Increased school attendance

  3. Reduced absenteeism

  4. Improved academic performance
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Reduced absenteeism is not typically associated with positive impacts on educational attainment. In fact, some studies have shown that children who are absent from school more often may have better academic performance than their peers who are absent less often.

Multiple choice

How does regular physical activity contribute to improved physical health in urban environments?

  1. It helps manage weight and reduce the risk of chronic diseases

  2. It strengthens muscles and bones, improving mobility and flexibility

  3. It enhances cardiovascular health and reduces the risk of heart disease

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

Regular physical activity through sports participation can lead to improved physical health outcomes, such as weight management, reduced risk of chronic diseases, strengthened muscles and bones, and enhanced cardiovascular health.

Multiple choice

Which of the following is NOT a type of health behavior?

  1. Smoking

  2. Eating a healthy diet

  3. Exercising regularly

  4. Getting enough sleep
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Smoking is a health risk behavior, not a health behavior. Health behaviors are actions that people take to improve or maintain their health.

Multiple choice

What is the primary benefit of consuming functional foods?

  1. Weight loss

  2. Improved digestion

  3. Reduced risk of chronic diseases

  4. Increased energy levels
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Functional foods are known for their ability to reduce the risk of chronic diseases such as heart disease, diabetes, and certain types of cancer due to their bioactive compounds.

Multiple choice

What is the main health benefit associated with consuming probiotic-rich functional foods?

  1. Lower cholesterol levels

  2. Improved immune function

  3. Reduced risk of heart disease

  4. Increased muscle mass
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Probiotic-rich functional foods, such as yogurt and kefir, support a healthy gut microbiome, which is linked to improved immune function and overall well-being.

Multiple choice

What is the primary benefit of consuming prebiotic-rich functional foods?

  1. Reduced risk of obesity

  2. Improved blood sugar control

  3. Enhanced cognitive function

  4. Increased bone density
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Prebiotic-rich functional foods, such as chicory root and Jerusalem artichoke, help regulate blood sugar levels by promoting the growth of beneficial gut bacteria.

Multiple choice

What is the main health benefit associated with consuming plant sterol-enriched functional foods?

  1. Lower cholesterol levels

  2. Improved skin health

  3. Reduced risk of osteoporosis

  4. Increased energy levels
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Plant sterol-enriched functional foods, such as margarine and spreads, help lower cholesterol levels by interfering with cholesterol absorption in the gut.

Multiple choice

What is the main health benefit associated with consuming quercetin-rich functional foods?

  1. Reduced risk of cancer

  2. Improved cardiovascular health

  3. Enhanced immune function

  4. Increased bone density
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Quercetin-rich functional foods, such as onions and apples, have antioxidant and anti-inflammatory properties that may help reduce the risk of certain types of cancer.

Multiple choice

Which of the following is NOT a recommended strategy for managing stress in old age?

  1. Exercise

  2. Relaxation techniques

  3. Social support

  4. Using alcohol or drugs
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Using alcohol or drugs is not a healthy way to manage stress.

Multiple choice

Which of the following is NOT a recommended strategy for promoting brain health in old age?

  1. Engaging in mentally stimulating activities

  2. Getting enough sleep

  3. Eating a healthy diet

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

Smoking cigarettes is harmful to brain health.

Multiple choice

Which of the following is NOT a recommended strategy for improving sleep quality in older adults?

  1. Establishing a regular sleep schedule

  2. Avoiding caffeine and alcohol before bed

  3. Creating a relaxing bedtime routine

  4. Taking naps during the day
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Taking naps during the day can interfere with nighttime sleep.

Multiple choice

What is the most effective way to prevent breast cancer?

  1. Regular mammograms

  2. Healthy diet and lifestyle

  3. Hormone replacement therapy

  4. Taking aspirin regularly
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Regular mammograms are the most effective method for early detection and prevention of breast cancer.

Multiple choice

Which of the following is a key strategy for reducing the risk of prostate cancer?

  1. Maintaining a healthy weight

  2. Consuming soy products

  3. Taking prostate supplements

  4. Reducing stress levels
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Maintaining a healthy weight is associated with a lower risk of prostate cancer.

Multiple choice

What is the most effective way to reduce the risk of stomach cancer?

  1. Consuming a diet rich in fruits and vegetables

  2. Limiting salt intake

  3. Taking antacids regularly

  4. Avoiding processed meats
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Avoiding processed meats, such as bacon, sausage, and ham, is associated with a reduced risk of stomach cancer.

Multiple choice

Which of the following is a key strategy for preventing oral cancer?

  1. Regular dental checkups

  2. Avoiding tobacco products

  3. Limiting alcohol consumption

  4. Consuming a diet rich in antioxidants
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Avoiding tobacco products, including cigarettes, cigars, and smokeless tobacco, is crucial for preventing oral cancer.