Spira said:
Thanks for the information. By washes I mean each of the three hour periods where the plant material is heated with, in SWIM's case, acidified water. If there is no need to use acid why do a lot of recipes call for it? Common misconception? And you also say boiling is fine? This is another one of those things I read SWIM should avoid when brewing. Would you mind clarifying this up?
Yes, I think acid adding is a misconception in some cases, or otherwise it might be a guarantee of solution acidity in case your tap water has an abnormal high pH or something. Then again, if its not powdered product, strong acidic solution might help break up the bark/vine if doing long soaks or boils (mostly for extractions, because for brews, people add just a bit of acid, which I dont think it would make much of a difference in breaking up the vine)
It wont hurt to add acid but it might make the taste significantly worse. Personally I find it really unnecessary and never do it but do what you feel is the best.
In the amazon with indigenous cultures or in the religions such as santo daime, there is no acid added.
I have personally made brew with and without acid, and noticed no difference at all in potency (the one without acid had a much better taste), but I dont have an analytical equipment, which would be the only way to really prove one way or another.
As for the boiling, I think people talk about simmering or not boilign because they are either spreading rumours or simply because they are prudent and fear that it might destroy dmt but without any data to back it up. There is no evidence that dmt or harmalas degrade in boiling in acidic solution. The inverse, even, as there seems to be plenty of evidence they are very stable in boiling acqueous solutions (In the amazon ayahuasca is boiled for several hours or even days, and remains perfectly active. Also, DMT acetate or fumarate in solution are often boiled to reduce or heat-evaporated without any noticeable degradation)