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food tech 25
| Question | Answer |
|---|---|
| Functional properties of Food | The physical and chemical properties of ingredients that impact on food preparation and processing. -plays a vital role in sensory properties of food |
| Aeration | is the process of incorporating air into food products to increase the volume and create a light, airy texture. |
| Types of Aeration | Biological ingredients - yeast Chemical ingredients—baking powder, bicarbonate of soda Mechanical actions—sifting, creaming, whisking, beating, folding in ingredients, rubbing in ingredients, steaming. |
| Functional properties of fats and oils | Emulsification, Aeration, heat transfer, texture/moisture, preserving, flavour, |