MyNotes

Here is a scientific outline for a book on processing marijuana:

1. Introduction: As the cannabis industry transitions from a black market to a legal market, product development and methods of extraction have become a focal point. However, scientific publications that explore these areas for the cannabis plant are currently lacking¹.

2. Method: This is a narrative review paper which focuses on critiquing drying and extraction methods of Cannabis sativa L. plant. Relevant keywords such as medicinal cannabis, extraction, solvent, cannabinoids, and terpenes have been searched in PubMed, EMBASE, MEDLINE, Google Scholar, and Cochrane Library (Wiley) databases¹.

3. Result: Based on this review, solvent extraction is the most common method for cannabis plants. Although solventless and hydrodynamic extraction are known for their high yield and feasibility, more investigation is needed in these areas. Regarding the drying process, hang-drying is the most convenient method; however, it may be substituted by freeze-drying in the near future¹.

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4. Discussion: This review analyses various drying and extraction processes to guide the selection of suitable methods for various types of cannabis products and applications. This is done by outlining traditional and modern methods of drying techniques, exploring the importance of solvents for extraction, visiting solventless extraction procedures, and finally comparing conventional and alternative methods of extraction¹.

4.1. Introduction: As the cannabis industry transitions from a black market to a legal market, product development and methods of extraction have become a focal point. However, scientific publications that explore these areas for the cannabis plant are currently lacking.

4.2. Solvent Extraction: Solvent extraction is the most common method for cannabis plants. This section would explore the different types of solvents used and their effectiveness in extracting cannabinoids and terpenes from the cannabis plant.

4.3. Solventless Extraction: Solventless extraction methods such as rosin pressing and dry sifting are known for their high yield and feasibility. This section would explore these methods in detail and compare their effectiveness to solvent extraction.

4.4. Hydrodynamic Extraction: Hydrodynamic extraction is another method that is known for its high yield and feasibility. This section would explore this method in detail and compare its effectiveness to other extraction methods.

4.5. Comparison of Extraction Methods: This section would compare the different extraction methods discussed in the previous sections and provide guidance on selecting the most suitable method for various types of cannabis products and applications.

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5. Conclusion: In conclusion, based on the current knowledge, using organic solvents is the most convenient method for medicinal cannabis extraction. However, more research is needed for some of the drying and extraction methods. Also, developing a green and sustainable cannabis extraction method should be considered for future studies¹.

Source: Conversation with Bing, 6/4/2023 (1) Processing and extraction methods of medicinal cannabis: a narrative .... https://jcannabisresearch.biomedcentral.com/articles/10.1186/s42238-021-00087-9. (2) Processing and extraction methods of medicinal cannabis: a narrative .... https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8290527/. (3) Revised€Julio 2020 Cannabis (Marijuana) Research Report. https://nida.nih.gov/download/1380/cannabis-marijuana-research-report.pdf?v=7fc7d24c3dc120a03cf26348876bc1e4.