Biology ยท General Awareness

Human Health and Nutrition

1,248 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 intake of fluids for athletes with gastrointestinal issues during exercise?

  1. 4-6 ounces every 15-20 minutes

  2. 8-10 ounces every 30 minutes

  3. 12-16 ounces every hour

  4. 20-24 ounces every 2 hours
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Athletes with gastrointestinal issues should consume small amounts of fluids (4-6 ounces) every 15-20 minutes during exercise to avoid stomach upset.

Multiple choice

What is the recommended intake of carbohydrates for athletes with gastrointestinal issues during exercise?

  1. 30-60 grams per hour

  2. 60-90 grams per hour

  3. 90-120 grams per hour

  4. 120-150 grams per hour
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Athletes with gastrointestinal issues should consume a moderate amount of carbohydrates (30-60 grams per hour) during exercise to provide energy without causing stomach upset.

Multiple choice

What is the recommended intake of protein for athletes with gastrointestinal issues during exercise?

  1. 10-15 grams per hour

  2. 15-20 grams per hour

  3. 20-25 grams per hour

  4. 25-30 grams per hour
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Athletes with gastrointestinal issues should consume a moderate amount of protein (10-15 grams per hour) during exercise to support muscle recovery without causing stomach upset.

Multiple choice

What is the recommended intake of fat for athletes with gastrointestinal issues during exercise?

  1. Less than 10% of total calories

  2. 10-15% of total calories

  3. 15-20% of total calories

  4. 20-25% of total calories
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Athletes with gastrointestinal issues should consume a low amount of fat (less than 10% of total calories) during exercise to minimize the risk of stomach upset.

Multiple choice

What is the recommended intake of fiber for athletes with gastrointestinal issues?

  1. 25-30 grams per day

  2. 30-35 grams per day

  3. 35-40 grams per day

  4. 40-45 grams per day
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Athletes with gastrointestinal issues should consume a moderate amount of fiber (25-30 grams per day) to support gut health and prevent constipation.

Multiple choice

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

  1. 2 servings

  2. 4 servings

  3. 6 servings

  4. 8 servings
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

According to dietary guidelines, men should aim for 4 servings of fruits and vegetables per day.

Multiple choice

What is the recommended daily intake of water for men?

  1. 2 liters

  2. 3 liters

  3. 4 liters

  4. 5 liters
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The recommended daily intake of water for men is approximately 3 liters.

Multiple choice

What is the recommended daily intake of carbohydrates for adults?

  1. 45-65%

  2. 20-35%

  3. 10-20%

  4. 5-10%
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The recommended daily intake of carbohydrates for adults is 45-65% of total calories. This means that if you consume 2,000 calories per day, you should consume 900-1,300 calories from carbohydrates.

Multiple choice

How much carbohydrate should you consume per hour of exercise?

  1. 30-60 grams

  2. 60-90 grams

  3. 90-120 grams

  4. 120-150 grams
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The recommended carbohydrate intake during exercise is 60-90 grams per hour. This amount of carbohydrate can help to maintain blood sugar levels and provide energy for muscles.

Multiple choice

What is the recommended daily intake of fiber for adults?

  1. 25-30 grams

  2. 35-40 grams

  3. 45-50 grams

  4. 55-60 grams
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The recommended daily intake of fiber for adults is 25-30 grams.

Multiple choice

What is the recommended daily intake of iron for female athletes?

  1. 18 mg

  2. 27 mg

  3. 36 mg

  4. 45 mg
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The recommended daily intake of iron for female athletes is 18 mg.

Multiple choice

What is the recommended daily intake of calcium for female athletes?

  1. 1,000 mg

  2. 1,200 mg

  3. 1,500 mg

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

The recommended daily intake of calcium for female athletes is 1,200 mg.

Multiple choice

What is the recommended daily intake of carbohydrates for female athletes?

  1. 4-5 g/kg body weight

  2. 6-8 g/kg body weight

  3. 9-11 g/kg body weight

  4. 12-14 g/kg body weight
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The recommended daily intake of carbohydrates for female athletes is 6-8 g/kg body weight.

Multiple choice

What is the recommended daily intake of protein for female athletes?

  1. 1.2-1.4 g/kg body weight

  2. 1.5-1.7 g/kg body weight

  3. 1.8-2.0 g/kg body weight

  4. 2.1-2.3 g/kg body weight
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The recommended daily intake of protein for female athletes is 1.2-1.4 g/kg body weight.

Multiple choice

How much water should female athletes drink per day?

  1. 2-3 liters

  2. 3-4 liters

  3. 4-5 liters

  4. 5-6 liters
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Female athletes should drink 3-4 liters of water per day.