Distinguish between a Food and a Nutrient.

Function of carbohydrates

Functions of Proteins

Function of Lipids

Primary sources of Vitamins and minerals

Functions of Vitamins

Chemical composition of Lipids

Chemical composition of carbohydrates

Chemical composition of proteins (Primary)

Chemical composition of proteins (Secondary)

Chemical composition of proteins (tertiary)

Chemical composition of proteins (quaternary)

Describe the differences in structure between saturated and unsaturated fatty acids