Food additive
Function
Example
Preservatives
Slow down or inhibit the food from being rot
Antioxidant
Slows down the oxidation by oxygen in the air
Ascorbic acid
Flavouring
Improve the taste or smell of the food
Stabiliser and thickening agent
To give a smooth and uniform texture to the food
Colouring
Replace the faded colour of food or colours the food to improve the appearance and taste of food
Side effect due to excessive intake
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