Table D1: Individual sample analytical results and mean values on a lipid and ... Peanut butter was selected for inclusion in the dioxin survey as it is a ... levels in Australian foods yet undertaken and forms the basis of an analysis of the dietary.. cocoa butter improvers, other lipids having a sharp melting curve in the range from ... For example, absorption of water insoluble, lipophilic drugs ... forms and complexes. In addition, the bioactive powder may interact with the selected lipid