Its a good questions qaxx... pay no mind to blastfrompast and the barely helpful response.
Lecithin is first and foremost used in recipes for its ability to emulsify. As in, keep everything in the recipe suspended and well mixed.. making it crucial for balancing the doses in edibles. The glycerol and other fatty acids present in Lecithin is what binds to the THC (aiding in digestion) which is why it appears to make it stronger. Its not actually making the THC stronger, its just making your body digest a little more of it, which makes the over all effect stronger.
The big however, is that it only aids digestion. Unfortunately that doesn't translate to smoking.
Lecithin is first and foremost used in recipes for its ability to emulsify. As in, keep everything in the recipe suspended and well mixed.. making it crucial for balancing the doses in edibles. The glycerol and other fatty acids present in Lecithin is what binds to the THC (aiding in digestion) which is why it appears to make it stronger. Its not actually making the THC stronger, its just making your body digest a little more of it, which makes the over all effect stronger.
The big however, is that it only aids digestion. Unfortunately that doesn't translate to smoking.