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 normal range for blood pressure in adults?

  1. 120/80 mmHg

  2. 140/90 mmHg

  3. 160/100 mmHg

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

The normal range for blood pressure in adults is generally considered to be 120/80 mmHg.

Multiple choice

What is the recommended daily intake of functional foods?

  1. There is no specific recommended daily intake

  2. At least 3 servings per day

  3. At least 5 servings per day

  4. At least 10 servings per day
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

There is no specific recommended daily intake of functional foods, as the amount needed will vary depending on individual needs and health goals.

Multiple choice

How much water should a tennis player drink during a match?

  1. 1-2 cups

  2. 2-3 cups

  3. 3-4 cups

  4. 4-5 cups
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Tennis players should aim to consume 3-4 cups of water during a match to stay hydrated and prevent dehydration.

Multiple choice

Which of the following Nadis is associated with the left side of the body?

  1. Ida

  2. Pingala

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

The Ida Nadi is associated with the left side of the body, and it is considered to be the feminine energy channel.

Multiple choice

What is the recommended daily intake of saturated fat for adults?

  1. Less than 10 grams

  2. Less than 20 grams

  3. Less than 30 grams

  4. Less than 40 grams
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The American Heart Association recommends that adults limit their daily intake of saturated fat to less than 10 grams per day to reduce the risk of heart disease.

Multiple choice

What is the target blood pressure range for adults?

  1. Less than 120/80 mmHg

  2. Less than 130/85 mmHg

  3. Less than 140/90 mmHg

  4. Less than 150/95 mmHg
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The American Heart Association recommends that adults maintain a blood pressure below 120/80 mmHg to reduce the risk of heart disease and stroke.

Multiple choice

What is the recommended daily intake of fruits and vegetables for adults?

  1. At least 2 servings

  2. At least 3 servings

  3. At least 4 servings

  4. At least 5 servings
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The American Heart Association recommends that adults consume at least 5 servings of fruits and vegetables per day to reduce the risk of heart disease.

Multiple choice

What is the recommended daily intake of sodium for adults?

  1. Less than 1,500 milligrams

  2. Less than 2,000 milligrams

  3. Less than 2,500 milligrams

  4. Less than 3,000 milligrams
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The American Heart Association recommends that adults limit their daily intake of sodium to less than 2,000 milligrams per day to reduce the risk of heart disease and stroke.

Multiple choice

What is the recommended daily intake of water for adults?

  1. 6-8 cups

  2. 4-6 cups

  3. 2-3 cups

  4. 10-12 cups
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The recommended daily intake of water for adults is 6-8 cups.

Multiple choice

What is the recommended daily intake of fruits and vegetables for adults?

  1. 5 servings

  2. 3 servings

  3. 7 servings

  4. 9 servings
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The recommended daily intake of fruits and vegetables for adults is 5 servings.

Multiple choice

What is the recommended daily intake of caffeine for healthy adults?

  1. 200-300 mg

  2. 400-500 mg

  3. 600-700 mg

  4. 800-900 mg
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The recommended daily intake of caffeine for healthy adults is 400-500 mg. This is equivalent to about 4-5 cups of coffee or 10 cans of soda.

Multiple choice

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

  1. 1 cup

  2. 2 cups

  3. 3 cups

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

The recommended daily intake of coffee for pregnant women is 2 cups. This is equivalent to about 200 mg of caffeine. Excessive caffeine consumption during pregnancy has been linked to an increased risk of miscarriage, low birth weight, and other adverse outcomes.

Multiple choice

What is the primary purpose of acupuncture in traditional Chinese medicine?

  1. Stimulating specific points on the body to promote energy flow

  2. Relieving muscle tension and pain

  3. Boosting the immune system

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

In traditional Chinese medicine, acupuncture is believed to balance the flow of qi (energy) in the body, thereby promoting healing and relieving various health conditions.

Multiple choice

What is the approximate calorie count of a typical serving of Ulundu Curry?

  1. 100-150 calories

  2. 150-200 calories

  3. 200-250 calories

  4. 250-300 calories
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A typical serving of Ulundu Curry, without additional accompaniments, contains approximately 150-200 calories.

Multiple choice

Which fruit juice is known for its potential to lower blood pressure?

  1. Pomegranate Juice

  2. Cranberry Juice

  3. Blueberry Juice

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

Pomegranate juice contains compounds that have been shown to have blood pressure-lowering effects.