40 Treatment, processing and refining of chemical preparations, namely customized design and production of source materials and ingredients for use in the manufacture of foodstuffs, of beverages, of animal foodstuffs and of cosmetics, as well as being of source material and ingredients for foodstuff and animal foodstuff, for beverages and for cosmetics, animal food additives, edible oils and fats, emulsifiers for industrial purposes, in particular for technical purposes, fatty acid esters, in particular for use as solubilizers, chemical carrier substances for lipophilic agents, hydrophobizing agents and viscosity regulators, oils, fats, fatty acids and fatty acid esters as animal foodstuff, animal food additives, fatty alcohols, fatty acids, additives for foodstuff and animal foodstuffs, oils and fats, fatty alcohols, fatty acids and fatty acid esters as additives for technical applications and in cosmetic products, stabilizing agents for foodstuffs, lecithin as basic ingredients for the foodstuffs industry, the animal foodstuffs industry and the cosmetics industry, as well as for technical purposes, enzymes and enzyme preparations for industrial purposes, in particular for the animal foodstuff industry