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

Which of the following is NOT a good source of protein for athletes?

  1. Lean meat

  2. Fish

  3. Poultry

  4. Processed meats
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Processed meats are high in saturated fat and sodium, and they are not a good source of protein for athletes.

Multiple choice

What is the recommended daily intake of protein for athletes?

  1. 0.8-1.0 grams per kilogram of body weight

  2. 1.2-1.7 grams per kilogram of body weight

  3. 1.8-2.2 grams per kilogram of body weight

  4. 2.3-2.8 grams per kilogram of body weight
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The recommended daily intake of protein for athletes is 1.2-1.7 grams per kilogram of body weight.

Multiple choice

Which of the following is NOT a good source of fats for athletes?

  1. Olive oil

  2. Avocados

  3. Nuts

  4. Butter
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Butter is high in saturated fat, and it is not a good source of fats for athletes.

Multiple choice

What is the recommended daily intake of fats for athletes?

  1. 15-20% of total calories

  2. 20-25% of total calories

  3. 25-30% of total calories

  4. 30-35% of total calories
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The recommended daily intake of fats for athletes is 20-25% of total calories.

Multiple choice

How much water should athletes drink per day?

  1. 8-10 cups

  2. 10-12 cups

  3. 12-14 cups

  4. 14-16 cups
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Athletes should drink 10-12 cups of water per day.

Multiple choice

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

  1. 1,000 mg

  2. 1,200 mg

  3. 1,500 mg

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

The recommended daily intake of calcium for men over the age of 50 is 1,200 mg.

Multiple choice

What is the recommended daily intake of vitamin D for men over the age of 50?

  1. 400 IU

  2. 600 IU

  3. 800 IU

  4. 1,000 IU
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The recommended daily intake of vitamin D for men over the age of 50 is 600 IU.

Multiple choice

What is the typical capacity of a countertop blender?

  1. 1-2 cups

  2. 3-4 cups

  3. 5-6 cups

  4. 7-8 cups
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Countertop blenders typically have a capacity of 5 to 6 cups, allowing for the preparation of larger batches of smoothies, soups, and other blended drinks.

Multiple choice

Which legume is a good source of protein, fiber, iron, calcium, omega-3 fatty acids, antioxidants, vitamins, minerals, carbohydrates, and energy?

  1. Lentils

  2. Peanuts

  3. Chickpeas

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Lentils, peanuts, chickpeas, and all other legumes are good sources of protein, fiber, iron, calcium, omega-3 fatty acids, antioxidants, vitamins, minerals, carbohydrates, and energy.

Multiple choice

What is the approximate calorie count of a typical breakfast biscuit?

  1. 150-200 calories

  2. 250-300 calories

  3. 350-400 calories

  4. 450-500 calories
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A typical breakfast biscuit usually contains around 250-300 calories, depending on its size and ingredients.

Multiple choice

Which of the following is a healthy dietary pattern for individuals with chronic conditions?

  1. Mediterranean diet

  2. DASH diet

  3. Low-fat diet

  4. Low-carbohydrate diet
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Mediterranean diet, which emphasizes fruits, vegetables, whole grains, and healthy fats, is recommended for individuals with chronic conditions due to its potential benefits for heart health, blood pressure control, and overall well-being.

Multiple choice

What is the recommended daily intake of fruits and vegetables for individuals with chronic conditions?

  1. 2-3 servings

  2. 4-5 servings

  3. 6-8 servings

  4. 9-10 servings
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The recommended daily intake of fruits and vegetables for individuals with chronic conditions is 4-5 servings, with an emphasis on a variety of colors and types.

Multiple choice

Which of the following is a recommended dietary modification for individuals with diabetes?

  1. Limiting saturated and trans fats

  2. Choosing whole grains over refined grains

  3. Consuming lean protein sources

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Individuals with diabetes are recommended to limit saturated and trans fats, choose whole grains over refined grains, consume lean protein sources, and follow a balanced diet to manage blood sugar levels.

Multiple choice

Which of these snacks is a good source of fiber and antioxidants?

  1. Potato chips

  2. Candy bar

  3. Apple with peanut butter

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

Apples are a good source of fiber and antioxidants, while peanut butter provides healthy fats and protein.

Multiple choice

What is a healthy alternative to sugary drinks?

  1. Fruit juice

  2. Soda

  3. Water

  4. Sports drink
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Water is the best choice for hydration and does not contain any added sugar.