In today's world, people are becoming more and more health-conscious. Every new day, new diseases take birth, and we can only prevent ourselves by a healthy diet. A balanced diet is crucial for overall health, providing essential nutrients like vitamins, minerals, proteins, fats, and carbohydrates. It supports bodily functions, and energy levels, and helps prevent diseases. Incorporate a variety of fruits, vegetables, whole grains, lean proteins, and healthy fats. Pay attention to portion sizes, stay hydrated, and limit processed foods, sugars, and saturated fats. Customizing your diet to individual needs ensures optimal nutrition. So let's start this quiz and see how well you know about Diet And Nutrition.
1. What is the primary function of carbohydrates in the body?
A. Energy
B. Bone health
C. Muscle building
D. Immune support
2. Which nutrient is essential for the formation of enzymes and hormones?
A. Fats
B. Proteins
C. Vitamins
D. Carbohydrates
3. What is the recommended daily intake of water for an average adult?
A. Six liters
B. Four liters
C. Ten liters
D. Seven liters
4. Which vitamin is crucial for calcium absorption and bone health?
A. Vitamin A
B. Vitamin C
C. Vitamin D
D. Vitamin B
5. What is the main function of dietary fiber?
A. Provides energy
B. Aids digestion
C. Boosts immunity
D. Supports muscle growth
6. What role does iron play in the body?
A. Blood clotting
B. Nerve function
C. Bone formation
D. Oxygen transport
7. Which macronutrient yields the highest amount of energy per gram?
A. Fats
B. Fiber
C. Proteins
D. Carbohydrates
8. What is the primary function of antioxidants?
A. Enhancing memory
B. Boosting metabolism
C. Fighting inflammation
D. Regulating blood sugar
9. Which food group is a rich source of vitamin C?
A. Grains
B. Lean meats
C. Dairy products
D. Fruits and vegetables
10. What is the recommended daily intake of sodium for adults?
A. 1,000 mg
B. 2,000 mg
C. 3,000 mg
D. 5,000 mg
11. Which nutrient is essential for repairing and building tissues in the body?
A. Fats
B. Proteins
C. Vitamins
D. Carbohydrates
12. What is the main function of B vitamins in the body?
A. Bone health
B. Blood clotting
C. Vision support
D. Energy metabolism
13. Which mineral is crucial for maintaining healthy blood pressure?
A. Zinc
B. Calcium
C. Potassium
D. Magnesium
14. What is the role of calcium in the body?
A. Nerve function
B. Blood clotting
C. Muscle contraction
D. All of the above
15. Which food is a good source of complex carbohydrates?
A. Brown rice
B. White bread
C. Sugary cereals
D. Potato chips
16. What is the primary source of vitamin K?
A. Red meat
B. Citrus fruits
C. Dairy products
D. Leafy green vegetables
17. What is the main function of protein in the body?
A. Blood clotting
B. Energy storage
C. Hormone production
D. Tissue repair and growth
18. Which of the following is a complete protein source?
A. Rice
B. Lentils
C. Quinoa
D. Almonds
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