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 amount of fruits and vegetables for adults aged 18-64 years?

  1. 2-4 cups per day

  2. 4-6 cups per day

  3. 6-8 cups per day

  4. 8-10 cups per day
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The recommended amount of fruits and vegetables for adults aged 18-64 years is 4-6 cups per day.

Multiple choice

What is the recommended daily intake of red meat for adults?

  1. 1-2 servings

  2. 3-4 servings

  3. 5-6 servings

  4. There is no recommended daily intake
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

According to dietary guidelines, adults should limit their intake of red meat to 1-2 servings per week.

Multiple choice

What is the recommended daily intake of triglycerides?

  1. Less than 20 grams

  2. 20-35 grams

  3. 35-50 grams

  4. More than 50 grams
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The recommended daily intake of triglycerides is less than 20 grams.

Multiple choice

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

  1. 4-6 grams per kilogram of body weight

  2. 2-3 grams per kilogram of body weight

  3. 6-8 grams per kilogram of body weight

  4. 1-2 grams per kilogram of body weight
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Young athletes need a higher intake of carbohydrates to fuel their muscles and provide energy for training and competition.

Multiple choice

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

  1. 1,000-1,300 milligrams

  2. 500-700 milligrams

  3. 1,500-1,800 milligrams

  4. 2,000-2,500 milligrams
Reveal answer Fill a bubble to check yourself
Correct answer
Explanation

Young athletes need a higher intake of calcium to support bone growth and development.

Multiple choice

What is the recommended daily intake of water for young athletes?

  1. 2-3 liters

  2. 1-2 liters

  3. 3-4 liters

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

Young athletes need a higher intake of water to stay hydrated and support their physical activity.

Multiple choice

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

  1. 15 milligrams

  2. 20 milligrams

  3. 25 milligrams

  4. 30 milligrams
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Young female athletes have a higher iron requirement due to menstruation, and they need a daily intake of 15 milligrams to support their health and performance.

Multiple choice

What is the recommended daily intake of zinc for young athletes?

  1. 8 milligrams

  2. 12 milligrams

  3. 16 milligrams

  4. 20 milligrams
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Zinc is important for immune function and growth in young athletes, and they need a daily intake of 8 milligrams to support their health and performance.

Multiple choice

What is the recommended daily intake of fiber for young athletes?

  1. 20-25 grams

  2. 15-20 grams

  3. 25-30 grams

  4. 30-35 grams
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Young athletes need a higher intake of fiber to support their digestive health and overall well-being.

Multiple choice

What is the recommended daily intake of saturated fat for young athletes?

  1. Less than 10% of total calories

  2. Less than 15% of total calories

  3. Less than 20% of total calories

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

Young athletes should limit their intake of saturated fat to less than 10% of their total calories to support their health and performance.

Multiple choice

What is the nutritional value of a typical Mid-Day Meal?

  1. 450-500 calories

  2. 500-550 calories

  3. 550-600 calories

  4. 600-650 calories
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A typical Mid-Day Meal provides 550-600 calories.

Multiple choice

What is the recommended daily intake of carbohydrates for athletes?

  1. 3-5 grams per kilogram of body weight

  2. 6-10 grams per kilogram of body weight

  3. 11-15 grams per kilogram of body weight

  4. 16-20 grams per kilogram of body weight
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The recommended daily intake of carbohydrates for athletes is 6-10 grams per kilogram of body weight.

Multiple choice

What is the recommended tire pressure for most passenger vehicles?

  1. 32 psi

  2. 35 psi

  3. 38 psi

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

The recommended tire pressure for most passenger vehicles is 35 psi.

Multiple choice

The recommended daily intake of calories for a child aged 1-3 years is approximately:

  1. 1,000-1,200 calories

  2. 1,200-1,400 calories

  3. 1,400-1,600 calories

  4. 1,600-1,800 calories
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The recommended daily intake of calories for a child aged 1-3 years is approximately 1,200-1,400 calories, as their energy needs are higher due to rapid growth and development.

Multiple choice

What is the recommended daily intake of fruits and vegetables for children aged 5-12 years?

  1. 2-3 servings

  2. 3-4 servings

  3. 4-5 servings

  4. 5-6 servings
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The recommended daily intake of fruits and vegetables for children aged 5-12 years is 5-6 servings, as they provide essential vitamins, minerals, and fiber.