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#1
Q: What are macronutrients?
A: Carbohydrates, proteins and fats — the three main energy sources.
#2
Q: How many calories are in 1 gram of fat?
A: 9 calories.
#3
Q: What does Vitamin D do?
A: Helps the body absorb calcium; essential for bone health and immune function.
#4
Q: What is a complete protein?
A: A protein containing all 9 essential amino acids (e.g. meat, fish, eggs, quinoa).
#5
Q: What is the recommended daily water intake?
A: About 2–3 litres for adults (varies by weight, climate and activity).
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