Additives are used in small amounts to improve the colour, flavour, texture and shelf life of foods. They can be natural, nature identical, or artificial. Additives have E-numbers which indicate their function, such as food colours (E100-199), preservatives (E200-299), or antioxidants (E300-399). Common additives include emulsifiers, thickeners, flavourings, antioxidants and preservatives. Manufacturers use additives to improve taste and appearance, extend shelf life, and ensure consistency between batches. Additives must be listed on labels by type and quantity.
2. Today Begin to understand how additives when added to foods in small amounts can improve colour, flavour, texture and make it safer for longer
3.
4.
5.
6. E-Numbers Some additives have been approved for use in the EU. These additives have E-numbers. The E-number tells us what the additive is used for. E100 – 199 Food colours E200 – 299 Preservatives E300 – 399 Antioxidants E400 – 499 Emulsifiers E600 - 699 Flavourings & Flavour enhancers
7.
8.
9.
10.
11.
12.
13. Anti-caking agents These are used to stop crystals and powders from sticking together. E.g, cocoa, dried milk powder, parmesan Anti-foaming agents Jam making. They stop foam forming when the fruit and sugar are boiled. Commercial glazing agents Used to give a shiny appearance. Protect it from drying out.
14. Explain why manufacturers sometimes use additives in their food products 6 marks PEE Read the questions two times UNDERLINE key words and begin to write down your ideas
