Examples include calcium carbonate (E 170), lactic acid (E 270), citric acid (E 330), pectins (E 440), fatty acids (E 570) and nitrogen (E 941).
Sellised ained on näiteks kaltsiumkarbonaat (E 170), piimhape (E 270), sidrunhape (E 330), pektiinid (E 440), rasvhapped (E 570) ja hapnik (E 941).