Biology ยท General Awareness

Human Health and Nutrition

1,275 Questions

Human Health and Nutrition focuses on dietary requirements, daily intake recommendations, and the physiological effects of various nutrients. It includes topics such as water consumption, fiber intake, and allergies. These questions are vital for the biology and general science sections of multiple competitive exams.

Recommended Daily IntakeMacronutrient ContentVitamin RequirementsFood AllergiesDigestive HealthHydration Guidelines

Human Health and Nutrition Questions

Multiple choice

What is the recommended daily intake of fruits and vegetables?

  1. 2-3 servings

  2. 4-5 servings

  3. 5-7 servings

  4. 8-10 servings
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The recommended daily intake of fruits and vegetables is 5-7 servings per day.

Multiple choice

Which dosha is associated with air and space?

  1. Vata

  2. Pitta

  3. Kapha
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Vata is associated with air and space. It is the dosha that governs movement, circulation, and communication.

Multiple choice

What is the recommended target range for LDL cholesterol levels in adults?

  1. Below 100 mg/dL

  2. 100-129 mg/dL

  3. 130-159 mg/dL

  4. 160-189 mg/dL
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

For adults, the optimal target range for LDL cholesterol is generally considered to be below 100 mg/dL (milligrams per deciliter) to reduce the risk of heart disease.

Multiple choice

What is the recommended target range for HDL cholesterol levels in adults?

  1. Above 40 mg/dL for men and 50 mg/dL for women

  2. 30-39 mg/dL for men and 40-49 mg/dL for women

  3. 20-29 mg/dL for men and 30-39 mg/dL for women

  4. Below 20 mg/dL for both men and women
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Higher HDL cholesterol levels are generally considered beneficial, with target levels above 40 mg/dL for men and 50 mg/dL for women.

Multiple choice

What is the recommended daily intake of dietary cholesterol for adults?

  1. Less than 200 mg

  2. 200-300 mg

  3. 300-400 mg

  4. More than 400 mg
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The recommended daily intake of dietary cholesterol for adults is generally less than 200 mg to help maintain healthy cholesterol levels.

Multiple choice

What is the recommended target range for triglyceride levels in adults?

  1. Below 150 mg/dL

  2. 150-199 mg/dL

  3. 200-299 mg/dL

  4. 300 mg/dL and above
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

For adults, the optimal target range for triglycerides is generally considered to be below 150 mg/dL to reduce the risk of heart disease.

Multiple choice

What is the target blood glucose range for women with Gestational Diabetes?

  1. 70-90 mg/dL

  2. 90-110 mg/dL

  3. 110-130 mg/dL

  4. 130-150 mg/dL
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The target blood glucose range for women with Gestational Diabetes is typically 90-110 mg/dL before meals and less than 120 mg/dL one hour after meals.

Multiple choice

What is the approximate calorie content of one cup of unsweetened sunflower seed milk?

  1. 50-70 calories

  2. 100-120 calories

  3. 150-170 calories

  4. 200-220 calories
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

One cup of unsweetened sunflower seed milk typically contains around 50-70 calories, making it a relatively low-calorie option compared to other plant-based milks.

Multiple choice

What is the recommended daily intake of iron for pregnant women?

  1. 10 mg

  2. 20 mg

  3. 30 mg

  4. 40 mg
Reveal answer Fill a bubble to check yourself
Correct answer
Explanation

The recommended daily intake of iron for pregnant women is 27 mg. This is because iron is essential for the production of red blood cells, which carry oxygen to the baby.

Multiple choice

What is the recommended daily intake of protein for pregnant women?

  1. 45 grams

  2. 60 grams

  3. 75 grams

  4. 90 grams
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The recommended daily intake of protein for pregnant women is 75 grams. This is because protein is essential for the growth and development of the baby.

Multiple choice

What is the recommended daily intake of calories for pregnant women?

  1. 1,800 calories

  2. 2,000 calories

  3. 2,200 calories

  4. 2,400 calories
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The recommended daily intake of calories for pregnant women is 2,200 calories. This is because pregnant women need extra calories to support the growth and development of the baby.

Multiple choice

What is the recommended daily intake of water for pregnant women?

  1. 6 cups

  2. 8 cups

  3. 10 cups

  4. 12 cups
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The recommended daily intake of water for pregnant women is 8 cups. This is because water is essential for the overall health of the mother and the baby.

Multiple choice

What is the recommended daily intake of folic acid for pregnant women?

  1. 400 micrograms

  2. 600 micrograms

  3. 800 micrograms

  4. 1,000 micrograms
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The recommended daily intake of folic acid for pregnant women is 400 micrograms. This is because folic acid is essential for the prevention of neural tube defects, such as spina bifida.

Multiple choice

What is the recommended daily intake of calcium for pregnant women?

  1. 1,000 mg

  2. 1,200 mg

  3. 1,500 mg

  4. 1,800 mg
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The recommended daily intake of calcium for pregnant women is 1,000 mg. This is because calcium is essential for the development of the baby's bones and teeth.

Multiple choice

What is the recommended daily intake of calories for breastfeeding women?

  1. 1,800 calories

  2. 2,000 calories

  3. 2,200 calories

  4. 2,400 calories
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The recommended daily intake of calories for breastfeeding women is 2,400 calories. This is because breastfeeding women need extra calories to support the production of breast milk.