how do they change the color and flavour of ice cream

Question: how do they change the color and flavour of ice cream
- Keywords:
  colour,
  flavour,
  ice cream
Asked by bubbles to Aimee, Gemma, Hussain, Robert, Ross on 15 Nov 2015.
- Hussain Jaffery answered on 15 Nov 2015:
  
  There are many chemicals that add colour and flavour to food. The ice cream makers may use a large variety of them to enhance the flavours. These chemicals are tested to be safe for human consumption. You have to keep in mind that chemicals are in everything – we are made of chemicals that are arranged into cells. A lot of the flavouring chemicals fall into the categories of ‘alcohols’ or ‘esters’.

Question: how do they change the color and flavour of ice cream