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E-numbers hide their origins: lecithin is usually soy, lysozyme is egg, some flavour enhancers can be fish. This directory covers the additives that can derive from the 15 regulated allergens — and busts the ones that only sound scary (lactic acid is not milk; MSG is not wheat).
Soybeans, Eggs
E1105Eggs
E966Milk
E220–E228Sulphites
E306–E309Soybeans
E441Fish
E627/E631/E635Fish
E270, E325–E327Milk
E1404–E1452Wheat, Gluten (cereals)
E471/E472Milk, Soybeans
E621Wheat, Soybeans
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