Gelatin is a protein obtained by boiling the skin, tendons and bones of animals - usually cows or pigs.
The gelatin extracted during this process is tasteless and colourless. It dissolves in warm water and takes on a jelly texture when it cools.
It can be consumed as bone broth or as a dietary supplement.
Gelatin is used in shampoos, face masks and other cosmetics and as a thickener for fruit jellies and puddings.
You'll find it in the contents of candy, marshmallows, jelly cakes, ice cream and yogurt.
The vegan alternative to this product is called agar agar. It is extracted from a type of algae and is available as a vegetable substitute for gelatin.
