At least in European countries some ingredients are marked only with E-codes. Here are listed all the E-codes that contain pig or other Haram stuff. Remember that gelatin, lecithin and aminoacids are from animal sources. You might find these E-codes from ice cream, candy, cheese, ready made soups, anywhere!Halal ingridients are e.g. soyalecithin and pectins. Those two are from plants. Names are translated as well as I can but please correct my spelling if you can. This data is from Finnish Food Product Office.
Code ----- Name ----- Other information
E120 - (carmines, coccus niles, carmine acid)
E631 - (disodiumenocinate)
E904 - (couldn't find English name)
E101 - (riboflavin) of blood
E101 - (riboflavinfive fostate) of blood
E141 - (don't know the name)
E422 - (glycerol) of swine
E430 - (no name given) of swine
E431 - (polyoxyethylenestearate)
E432 - (polyoxyethylenesorbitanemonolaurate)
E433 - (polyoxyetylenesorbitanemono-oleate) of swine
E435 - (polyoksietyleenisorbitaanimonostearaatti) of swine
E436 - (polyoxyethylenesorbitanetristearate)
E470A - (latter's greaseacid-, potassium- & calsiumsalts) of swine
E470B - (greaseacids' magnesiumsalts) of swine
E471 - (greaseacids' mono- & diglycerols) of swine
E472A - (acetic acid esters) of swine
E472B - (lactic acid esters) of swine
E472C - (citric acid esters) of swine
E472E - (wine acid esters) of swine
E472F - (acetic acid- & wine acid esters)
E473 - (greaseacids' saccharose esters)
E474 - (sugarglycerids)
E475 - (greaseacids' polyglycerol esters) of swine
E476 - (polyglycerolpolyrisinolate)
E477 - (probuleneglycolmonostearate) of swine
E481 - (sodiumstearolyledilactylate) of swine
E482 - (calsiumstearolyledilactylate) of swine
E483 - (stearyletartrate)
E491 - (sorbitanemonostearate) of swine
E492 - (sorbitanetristearate) of swine
E493 - (sorbitanemonolaurate)
E494 - (sorbitanemono-oleate)
E495 - (sorbitanemonopalmitate)
E570 - (greaseacids)
