Many of you have asked for clearer instructions on the method I use for separating the resin with its Boswellic acids from Frankincense in the post “Tapping into Frankincense and its Boswellic acids. An easy extraction method”. I realize written descriptions leave a lot of room for interpretation and a video would be the best method of demonstration.
Since shooting some videos is still on my todo list, here is a photo progression of the process. I hope it offers the needed clarity until I get around to making a video.
I also want to add here, though I name it “An easy extraction method”, easy is relative. It is also a messy and time consuming process. Be prepared to dedicate sieves, pots, pans and wooden spoons to Frankincense before you start, since cleanup is inevitable.
Gird yourself with the knowledge that metal scouring pads and Olive oil followed by warm soap and water will eventually remove both sticky and brittle resins from most kitchen utensils and appliances. (And floors). Is it worth all the work? You betcha! You will be able to make beautiful and efficacious oils, salves and cremes for medicinal and cosmetic applications. Products that deliver the full range of therapeutic compounds found in Frankincense including AKBA and the rest of the Boswellic acids. Products that deliver much more than the essential oil of Frankincense.
I am sure there will be more questions, so feel free to leave them in the comments section below. Questions are good.
Please note, this product is not meant to be taken internally. When I feel the need to take Frankincense internally, I take 1/2 to 1 level teaspoon 2-5 times a day of powdered fresh, whole Frankincense chased with water. Powdered Frankincense in gel-caps serves a similar purpose. remember everyone is different, what works for me might not work as well for you. If you want to try this, start small and listen to your body. This is a good opportunity to mention that the essential oil of Frankincense contains little to no Boswellic acids and is not suited for internal consumption.
Here is a post showing you how to powder Frankincense-https://apothecarysgarden.com/2013/03/22/how-to-grind-frankincense-myrrh-and-other-oleo-resins/.
Making a resin extract of Frankincense with Boswellic acids
Colander or sieve partially immersed in the water. The boiling water will dissolve the water-soluble gum and melt the resin from the bottom up. The gum will disperse in the water making it cloudy and the resin will float and pool on the water.
Whole resin chunks of Boswellia Serrata in the sieve. No need to grind the resin or prep it in any way. The resin portion of Boswellia Serrata, B. carterii, B. Sacra and B. Papyrifera is mostly Boswellic acids. As many of you know, Boswellic acids have proven to be anti-inflammatory and anti-cancer in laboratory studies and are likely the main compounds that led to Frankincense’s long traditional use as medicine. There are no Boswellic acids in the essential oil of frankincense.
Mid process, resin is floating on the water, Gum is clouding it and the fresh resin is on its way through the sieve.
Stirring and pressing with a wooden spoon helps move the melted resin through the sieve.
After processing, the debris in this case is mostly bark which I like to use as an incense material. Fresh Frankincense Serrata on the lower right.
Resin frothing and floating on the boiling water.
Set outside to cool, the resin begins to harden.
The morning after, the resin has hardened. Some has fallen to the bottom since its specific gravity is close to that of water. It will sink in cold water and float in hot water.
Running it through the oven at 220 degrees C. This releases and evaporates any water that is trapped in the resin as it cooled. Though the moisture will not interfere with the making of oils, salves and cremes, I prefer to remove as much of it as I can before storing it.
Raw Frankincense on the left and Resin extract of Frankincense Sacra-Both heated to the same temperature. The lack of water-soluble gum in the extract means it will melt with heat and dissolve easily in warm oils and alcohol, while the raw resin will not.
Solid at room temperature, the resin portions of Boswellia Thurifera beneath B. Papyrifera. Each species of Frankincense will yield a resin extract of different colour. Even variations in place or time of harvest can influence the colour of the finished product.