Food Additives (3)

The example of preservatives (5)

Sodium benzoate in bread

The example of preservatives (6)

Sodium nitrite or sodium nitrate in sausages

The example of preservatives (7)

Sulphur dioxide in dried fruits

Function of antioxidants (1)

Slow down the oxidation of fats in food

Function of antioxidants (2)

Prevent oily or greasy food from becoming rancid

Example of antioxidants (1)

Slow down the oxidation of fats in food

Example of antioxidants (2)

Citric acid in oily food such as cakes and biscuits

Example of antioxidants (3)

Tocopherol (Vitamin E) in margarine

Function of flavourings (1)

Replace the loss of original flavours during food processing

Function of flavourings (2)

Add flavour or fragrant smell to make food tastier