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Food additives

What the E numbers on our product pages mean.

E102
Tartrazine

Yellow colour. It is one of the six listed in Annex V to Regulation (EC) No 1333/2008, so foods containing it must say that it may have an adverse effect on activity and attention in children.

E104
Quinoline yellow

Greenish yellow colour. It is one of the six listed in Annex V to Regulation (EC) No 1333/2008, so foods containing it must say that it may have an adverse effect on activity and attention in children.

E110
Sunset yellow FCF

Orange colour, also called orange yellow S. It is one of the six listed in Annex V to Regulation (EC) No 1333/2008, so foods containing it must say that it may have an adverse effect on activity and attention in children.

E122
Azorubine, carmoisine

Red colour tending to purple. It is one of the six listed in Annex V to Regulation (EC) No 1333/2008, so foods containing it must say that it may have an adverse effect on activity and attention in children.

E124
Ponceau 4R, cochineal red A

Strawberry red colour. It is one of the six listed in Annex V to Regulation (EC) No 1333/2008, so foods containing it must say that it may have an adverse effect on activity and attention in children.

E129
Allura red AC

Red colour. It is one of the six listed in Annex V to Regulation (EC) No 1333/2008, so foods containing it must say that it may have an adverse effect on activity and attention in children.

E100
Curcumin
E101
Riboflavins
E120
Cochineal, carminic acid, carmines
E127
Erythrosine
E131
Patent blue V
E132
Indigotine, indigo carmine
E133
Brilliant blue FCF
E140
Chlorophylls and chlorophyllins
E141
Copper complexes of chlorophylls and chlorophyllins
E142
Green S
E150
Caramel
E150a
Plain caramel
E150b
Caustic sulphite caramel
E150c
Ammonia caramel
E150d
Sulphite ammonia caramel
E151
Brilliant black BN, black PN
E153
Vegetable carbon
E155
Brown HT
E160
Carotenoids
E160a
Carotenes
E160b
Annatto, bixin, norbixin
E160c
Paprika extract, capsanthin, capsorubin
E160d
Lycopene
E160e
Beta-apo-8'-carotenal (C 30)
E161b
Lutein
E161g
Canthaxanthin
E162
Beetroot red, betanin
E163
Anthocyanins
E170
Calcium carbonate
E171
Titanium dioxide
E172
Iron oxides and hydroxides
E173
Aluminium
E174
Silver
E175
Gold
E180
Litholrubine BK

Why some of them carry a warning

Annex V to Regulation (EC) No 1333/2008 lists six colours: E102, E104, E110, E122, E124 and E129. Foods containing them must state, next to the name or E number of the colour, that it «may have an adverse effect on activity and attention in children». They are authorised additives: the mention is a labelling duty, not a safety alert.