These database derives from the processes of standardization, merge and removing duplication of results found in the Scopus Elsevier and Web of Science bases, in CSV format to be used with software suitable for replicating the results, new statistical, bibliometric, semantic and other treatments. Database1 (World): (Search No. - Route): 01 – PC in General Database3 (World): (Search No. - Route): 03 – Saponification extraction Database4 (World): (Search No. - Route): 04 - Solvent extraction Database5 (World): (Search No. - Route): 05 - Molecular distillation extraction Database6 (World): (Search No. - Route): 06 – Transesterification extraction Database7 (World): (Search No. - Route): 07 - Supercritical carbon dioxide extraction Database8 (World): (Search No. - Route): 08 - Ultrasonic-assisted extraction ... Database1 - Ibero-American: (Search No. - Route): 01 – PC in General Database3 - Ibero-American: (Search No. - Route): 03 – Saponification extraction Database4 - Ibero-American: (Search No. - Route): 04 - Solvent extraction No data - Database5 - Ibero-American: (Search No. - Route): 05 - Molecular distillation extraction No data - Database6 - Ibero-American: (Search No. - Route): 06 – Transesterification extraction Database7 - Ibero-American: (Search No. - Route): 07 - Supercritical carbon dioxide extraction Database8 - Ibero-American: (Search No. - Route): 08 - Ultrasonic-assisted extraction

Funding: This study was financed in part by the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - Brasil (Capes) - Finance Code 001: Process: 88887.465369/2019-00 (Capes) - Date: 01/10/2019 to 30/09/2023. In other part, this study was financed by Institutional Internationalization Program – CAPES – PrInt: Process: 88887.468908/2019-00 (Call no. 41/2017); Date: 01/02/2020 to 31/12/2020. This work was conducted during a scholarship supported by the Institutional Sandwich Doctorate Program Abroad (PDSE) at the Federal University of Bahia (UFBA), Salvador, Brazil, and University of Valladolid (UVA), Palencia, Spain. Acknowledgment To Questel, for the kind permission to use and free training of the Orbit®. To Dr. D. Kouloukoui for technical advice. To Prof. H. Suzuki, for generously sharing information on patent prospecting. To Dr. Jesús Martín-Gil of Department of Agricultural and Forestry Engineering, University of Valladolid (UVA), for the guidelines during the Institutional Sandwich Doctorate Program Abroad (PDSE).