. . . "Leatherhead is currently looking for ingredient and functional food manufacturers to collaborate on the research, which could assess ingredients including soya oligosaccharides, resistant starch, isomalto-oligosaccharides, lactosucrose and xylo-oligosaccharides.Among the most novel prebiotics are tagatose, pectin, dextrins and larch arabinogalactan.The researchers will also look at blends of prebi" .