It def looks like it has alot of Alkaloid in it. Ok, once you have done all your defatting, and have your pretty clean looking non polar solvent (i'll assume you have used naptha/shelite) that has DMT in it (the white cloudy stuff), then pour the naptha into a baking dish and blow a fan over it until it goes realy cloudy and you either see some white particles forming in the solvent or it begins to leave a greasy film on the sides of the dish - either way make sure the naptha is cloudy and is at least 50% smaller than its original volume, 30 - 45 mins should be enough under the fan for this. (this greasy film and cloudy stuff in the solvent is actually minute DMT crystals that have precipitated out). once you have your now reduced by 50%, cloudy/precipping solvent solution, heat it in a warm water bath (it wont need alot of heat, just enough to warm it up to redissolve the crystals) until the film disspears and the solvent goes relativley clear, pour it all into a small jar that will fit into your freezer, glass is the best way to go. seal the jar and place it into your freezer. after a few hrs you will def see some crystals forming on the sides of the glass and the solvent should go milky again (DMT preciping out). The less you disturb the container in the freezer teh better, and the longer it is in the freezer (keep your freezer on lowest temp) the better your results will be. SWIM likes to place the jar of warm naptha into a warm water bath and let teh whole lot cool to room temp and then put the whole lot into the fridge (water bath an all) for a day, tehn place the whole lot into the frezer for 5 hrs tehn remove the jar from teh water bath and let it stand alone for 2 days in the freezer before SWIM unseal's and check's the jar. (sealing the jar prevents moisture getting in) that ensures big crystals that are very cleana and easy to spot. however recently SWIM was impatient and evaped 1L of shellite to produce well, im not sure what yet... SWIM is still testing it out, looks and tastes yummy but well, to no effect... :shock: let me know how you go, hope i answered your Q'n propperly!
However, the less solvent you use in the freeze precip the better. When doing a freeze precip, it is inevitable that some of the crystals wont be stuck to the side as some will remain suspended in the solvent. Therefore, the less solvent that is present, the less suspended alkaloid there can be, and the greater the precipitated yield will be as some DMT will always remain disolved in the solvent as long as its liquid. This may not seem like its that important (using less solvent), but try telling that to someone who just decanted all their long waited icy cold solvent through a filter, only to find that the solvent heated up a little bit and redissolved the bulk of their DMT, allowing it to pass through the filter making them do the whole freeze precip from the beginning. Again, the less solvent the better. I do know because its happened to me... a few times... and to a few others on the nexus. In some cases even evapping all the solvent down so that only enough remains to fill a shotglass is a good idea. Seal the shotglass with gladwrap and throw in the freezer for a few days --> Inconspicuos and easy to manage with less chance of redisolving on filtering due to teh minute amount of solvent. This is the way we do it in our organic chem labs, use as little solvent as possible with a fair bit of heat (not enough to vapourize your compound however) and place in an icebath... very good results every time. ***PM me if you would like to know a good method for doing this well, the first time*** ***a note to the beginners*** When messing with organic compounds in general, you have to take extra care to be thorough and to get it right, and to take measures that improve your chance of success. Simply rushing through thinking that a step doesnt neet to be done completely because you feel its "unnessesary" will only lead to you scratching your head at the end thinking, "where did i go wrong?" (lets not take that to the extreme however---> It is excepted that a defat on MHRB is considered to be unnecesary; as is brewing your own alcohol if you want to get drunk! lol) So, unless you have your own specific experience telling you otherwise, follow instructions carefully, and BE THOROUGH! leave as little to chance or wonder as possible. ...and to finish on a rather un-scientific note, -->murphy's law... IS LAW<-- If it CAN go wrong, it WILL, and right when it will hurt the most... so try to minimise the chances of anthying going wrong! it only makes sense. 
