{"id":685,"date":"2023-01-11T00:48:03","date_gmt":"2023-01-11T00:48:03","guid":{"rendered":"https:\/\/graywolfslair.com\/?p=685"},"modified":"2023-04-07T13:29:39","modified_gmt":"2023-04-07T13:29:39","slug":"18-3-1-test-13-f-extracting-wild-blackberry-concentrates-from-spent-pulp","status":"publish","type":"post","link":"https:\/\/graywolfslair.com\/index.php\/18-0-the-vacuum-cooking-and-aluminum-bead-sous-vide-test-sled\/18-3-produce-food-concentrates-extracting-and-boiling-at-low-temperatures-under-vacuum\/18-3-1-test-13-f-extracting-wild-blackberry-concentrates-from-spent-pulp\/","title":{"rendered":"18.3.1 Test 13 F-Extracting wild blackberry concentrates from spent pulp"},"content":{"rendered":"\n

Wowza, shazam!  What an intensely flavorful extract!!<\/strong><\/p>\n\n\n\n

I extracted concentrate from spent wild blackberry pulp, after squeezing the berries for juice, that both Grayfox and I found delightful and my Le Cordon Bleu chef tester friend said it came as close to tasting exactly like the fresh black berries it came from as he had sampled.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

The essence of blackberries<\/strong><\/p>\n\n\n\n

We learned from cannabis that terpenes, terpenoids, and flavonoids are where it\u2019s at from a flavor and aroma standpoint so what I did different was extract with a mixture of 50% 190 proof ethanol and 50% water to extract both the water-soluble flavonoids and only marginally water-soluble terpenes.<\/p>\n\n\n\n

After pressing and vacuum filtering, I then removed the alcohol and most of the water boiling under -23\u201d Hg vacuum, to keep the temperature below 66C\/150F, so as to minimize heat effects on the aromatic constituents and retain their individual flavors.<\/p>\n\n\n\n

Experiment 3F<\/strong> Extract and concentrate the terpenes and flavonoids from fresh picked wild blackberry pulp, after the juice is squeezed out of it. <\/p>\n\n\n\n

Because blackberry seeds add unwanted flavors when fractured, I pressed the fresh berries instead of macerating them.<\/p>\n\n\n\n

3F-1<\/strong>       I started with fresh wild black berries handpicked by Moi on Oak Island in Sturgeon Lake, at the confluence of the Willamette and the Columbia rivers.<\/p>\n\n\n\n

3F-2<\/strong>       I smashed the berries by hand using a potato masher to avoid rupturing any seeds and pressed out the juice using a t-shirt rag for a juice bag.<\/p>\n\n\n\n

3F-3<\/strong>       I soaked the left-over pulp in a 50\/50 mixture of water and Ethanol for an hour and after vacuum filtering, I removed the alcohol and reduced the water by boiling under vacuum.<\/p>\n\n\n\n

The end result was that the combination of the ethanol and water extracting the terpenes and flavonoids provided a fuller spectrum extraction than water alone.<\/p>\n","protected":false},"excerpt":{"rendered":"

Wowza, shazam!  What an intensely flavorful extract!! 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Gov sheets are as follows: 1.0 \u00a0\u00a0\u00a0\u00a0\u00a0 n-Heptane:\u00a0 http:\/\/www.sciencelab.com\/msds.php?msdsId=9924237 \u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1.1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 https:\/\/pubchem.ncbi.nlm.nih.gov\/compound\/heptane 2.0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 n-Hexane: http:\/\/www.sciencelab.com\/msds.php?msdsId=9927187 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 2.1 \u00a0 https:\/\/pubchem.ncbi.nlm.nih.gov\/compound\/hexane\u00a0 3.0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 n-Pentane: http:\/\/www.sciencelab.com\/msds.php?msdsId=9927384 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u2026","rel":"","context":"In "9.4.9 Alkane extraction"","block_context":{"text":"9.4.9 Alkane extraction","link":"https:\/\/graywolfslair.com\/index.php\/category\/9-diy-cannamed-production\/9-4-extraction\/9-4-9-alkane-extraction\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/graywolfslair.com\/index.php\/wp-json\/wp\/v2\/posts\/685","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/graywolfslair.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/graywolfslair.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/graywolfslair.com\/index.php\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/graywolfslair.com\/index.php\/wp-json\/wp\/v2\/comments?post=685"}],"version-history":[{"count":3,"href":"https:\/\/graywolfslair.com\/index.php\/wp-json\/wp\/v2\/posts\/685\/revisions"}],"predecessor-version":[{"id":2110,"href":"https:\/\/graywolfslair.com\/index.php\/wp-json\/wp\/v2\/posts\/685\/revisions\/2110"}],"wp:attachment":[{"href":"https:\/\/graywolfslair.com\/index.php\/wp-json\/wp\/v2\/media?parent=685"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/graywolfslair.com\/index.php\/wp-json\/wp\/v2\/categories?post=685"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/graywolfslair.com\/index.php\/wp-json\/wp\/v2\/tags?post=685"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}