Define malnutrition.

Categorise the following items into carbohydrates and proteins:

Cellulose, Starch, Egg albumen, Milk, Pea, Glycogen, Cane-sugar

Which one of the following pairs of nutrients includes both as simple sugars (monosaccharides)?

1. Sucrose and glucose
2. Glucose and maltose
3. Fructose and glucose
4. Maltose and lactose

Which one of the following is the correct matching of a nutrient mineral element and its one rich source?

1. Calcium - Potato
2. Sodium – Citrus fruits
3. Iodine – Dairy milk
4. Potassium – Banana