Feed and nutrition

1. To know what a nutrient is, the main types of nutrients and their roles in the organism.

2. To describe the main groups of food in the "food wheel" and to know what their nutritional characteristics are.

3. To understand what a diet is  and what a well-balanced diet is.

4. To describe some alimentary illnesses, to know their causes and how we can prevent them.

5. To know some conservation food methods and how they work.