Buyer's guide

It is available from supermarkets and health food stores.

Storage

Store in an airtight container in a cool, dry place, away from direct sunlight. Use it up quickly as it contains fatty acids and will not keep for long.

Preparation

Wheatgerm is usually used as a dietary supplement, and can be added to some wholemeal breads, baked goods, breakfast cereals, protein shakes, casseroles, biscuits and yoghurts.