Directory: Organics: Food additives: your questions answered   Food additives: your questions answered Discussion of food additives grouped by function: synthetic antioxidants, thickening agents, flavourings, colourings, emulsifiers, coal tar dyes and preservatives such as sulphites and nitrites.   Source: Green Party of Aotearoa New Zealand URL: www.greens.org.nz/searchdocs/other6462.html#fe Current Weather Warnings | Bookmark this page | Our Philosophy This page was last updated on 03 Jan 2010 All content and images copyright © 2010 Small Kiwi Farms New Zealand. Copyright of linked pages is retained by their owners. Small Kiwi Farms New Zealand is unable to give any assurance regarding the accuracy of this information.