3. Results and discussionIn Table 2 the different compositions of the investigated emul-sions are summarized. Starting from the “classical” constitution ofJanus emulsions (emulsion Nr. 1 and Nr. 2 in Table 2) according toFriberg and Hasinovic [16–18] (containing 4 wt% Tween 80) differ-ent amounts of phospholipids (PC, ASO, and LC) are added to the