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 protein for pregnant women?

  1. 70-80 grams

  2. 80-90 grams

  3. 90-100 grams

  4. 100-110 grams
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The recommended daily intake of protein for pregnant women is 70-80 grams.

Multiple choice

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

  1. 175-200 grams

  2. 200-225 grams

  3. 225-250 grams

  4. 250-275 grams
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The recommended daily intake of carbohydrates for pregnant women is 175-200 grams.

Multiple choice

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

  1. 20-35 grams

  2. 35-45 grams

  3. 45-55 grams

  4. 55-65 grams
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The recommended daily intake of fat for pregnant women is 20-35 grams.

Multiple choice

What is the recommended daily intake of calcium for adults?

  1. 1,000 mg

  2. 1,200 mg

  3. 1,500 mg

  4. 2,000 mg
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The recommended daily intake of calcium for adults is typically around 1,000 mg, although it may vary depending on age, gender, and specific health conditions.

Multiple choice

What is the recommended daily intake of lactase enzyme for individuals with lactose intolerance?

  1. 1,000 IU

  2. 2,000 IU

  3. 3,000 IU

  4. 4,000 IU
Reveal answer Fill a bubble to check yourself
Correct answer
Explanation

The recommended daily intake of lactase enzyme for individuals with lactose intolerance can vary depending on the severity of their condition and the amount of lactose they consume. It is best to consult with a healthcare professional to determine the appropriate dosage.

Multiple choice

What is the recommended blood pressure range for adults?

  1. 120/80 mmHg or lower

  2. 140/90 mmHg or lower

  3. 160/100 mmHg or lower

  4. 180/110 mmHg or lower
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The recommended blood pressure range for adults is 120/80 mmHg or lower.

Multiple choice

What is the normal range for blood oxygen saturation in healthy adults?

  1. 95%-100%

  2. 85%-90%

  3. 75%-80%

  4. 65%-70%
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The normal range for blood oxygen saturation in healthy adults is 95%-100%.

Multiple choice

What is the recommended daily alcohol intake for women?

  1. 1 drink

  2. 2 drinks

  3. 3 drinks

  4. 4 drinks
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The recommended daily alcohol intake for women is 1 drink.

Multiple choice

What is the recommended daily alcohol intake for men?

  1. 1 drink

  2. 2 drinks

  3. 3 drinks

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

The recommended daily alcohol intake for men is 2 drinks.

Multiple choice

What is the recommended daily intake of folic acid for women who are pregnant or planning to become pregnant?

  1. 400 micrograms

  2. 600 micrograms

  3. 800 micrograms

  4. 1000 micrograms
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Women who are pregnant or planning to become pregnant are recommended to consume 600 micrograms of folic acid daily to prevent neural tube defects in their babies.

Multiple choice

What is the recommended daily intake of calcium for women over the age of 50?

  1. 1000 milligrams

  2. 1200 milligrams

  3. 1500 milligrams

  4. 1800 milligrams
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Women over the age of 50 are recommended to consume 1200 milligrams of calcium daily to maintain bone health and prevent osteoporosis.

Multiple choice

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

  1. 18 milligrams

  2. 27 milligrams

  3. 36 milligrams

  4. 45 milligrams
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Women who are pregnant are recommended to consume 27 milligrams of iron daily to prevent anemia.

Multiple choice

What is a normal blood pressure range?

  1. 120/80 mm Hg

  2. 140/90 mm Hg

  3. 160/100 mm Hg

  4. 180/110 mm Hg
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A normal blood pressure range is 120/80 mm Hg. This means that the systolic blood pressure is 120 mm Hg and the diastolic blood pressure is 80 mm Hg.

Multiple choice

What is the recommended daily intake of fats for a healthy adult?

  1. 20-35% of total calories

  2. 40-50% of total calories

  3. 60-70% of total calories

  4. 80-90% of total calories
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The recommended daily intake of fats for a healthy adult is typically around 20-35% of total calories, with a focus on consuming more unsaturated fats and limiting saturated and trans fats.

Multiple choice

What is the recommended daily intake of trans fats for a healthy adult?

  1. Less than 1 gram

  2. Less than 2 grams

  3. Less than 3 grams

  4. Less than 4 grams
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The recommended daily intake of trans fats for a healthy adult is less than 1 gram, as they are generally considered unhealthy and can increase the risk of various health problems.