https://journals.aijr.org/index.php/ajgr <p align="justify"><a title="Click for Journal homepage" href="https://doi.org/10.21467/ajgr" target="_blank" rel="noopener"><img style="float: right; padding-left: 15px; padding-right: 5px;" src="https://journals.aijr.org/public/site/images/aabahishti/AJGR_Cover_Page.jpg" alt="AJGR" /></a>Advanced Journal of Graduate Research is a multidisciplinary, international journal featuring the work of graduate students and young researchers. This journal seeks to disseminate the work of emerging students who focus on scientific/technical content, regardless of their academic discipline. <em>Adv. J. Grad. Res.</em> publishes research carried out by graduate students and young researchers (Bachelor's degree students and Master's degree students) that sound scientifically and technically valid. This journal will serve as a global platform to broadcast new research initiatives being carried out by today's brightest youths as part of their graduate project.<br />Advanced Journal of Graduate Research is published by AIJR publisher (India) and registered with CrossRef with doi: 10.21467/ajgr and ISSN of this journal is 2456-7108 [online].</p> AIJR Publisher en-US Advanced Journal of Graduate Research 2456-7108 <div id="copyrightNotice">Author(s) retains full copyright of their article and grants non-exclusive publishing right to this journal and its publisher <a title="About AIJR Publisher" href="https://aijr.org/about/about-aijr/" target="_blank" rel="noopener">AIJR</a> (India). Author(s) can archive pre-print, post-print, and published version/PDF to any open access, institutional repository, social media, or personal website provided that Published source must be acknowledged with citation and link to publisher version.<br />Click <a title="Copyright Policy" href="https://aijr.org/about/policies/copyright/" target="_blank" rel="noopener">here</a> for more information on Copyright policy<br />Click <a title="Licensing Policy" href="https://journals.aijr.org/index.php/ajgr/about#licensing" target="_blank" rel="noopener">here</a> for more information on Licensing policy</div> https://journals.aijr.org/index.php/ajgr/article/view/8368 <p>Allspice, scientifically known as Pimenta dioica, holds potential as a natural source of beneficial compounds that have been historically used to address various human health concerns. The aim of this research was to explore differences in the compounds found in parts of Allspice (i.e., the leaves, bark, and roots). Petroleum ether, dichloromethane, and methanol were used to extract the substances from each part; the resulting crude extracts were then analyzed using gas chromatography mass spectrometry. To interpret the obtained data, the National Institute of Standards and Technology database was referred to for a spectra analysis. The findings indicated that the leaves contained 81 phytocompounds, bark had 18 types, and roots exhibited 12 varieties. Prominent phytocompounds found in the leaves were eugenol in 72.24% – 73.91% of the total compounds detected. Bark was primarily composed of 1,4-Methanoazulene, decahydro-4,8,8-trimethyl-9-methylene-, [1S-(1. alpha.,3a. beta.,4. alpha.,8a. beta.)] in 74.35% – 84.24%; while roots contained γ-sitosterol at an 86.08% concentration level. In terms of solvent performance, methanol exhibited high efficiency on leaves, while dichloromethane demonstrated optimal results on bark and roots. The findings confirm significant variations in phytocompound composition in different parts of Allspice and underscores the importance of considering specific types of phytocompounds, as well as extraction techniques to achieve valuable outcomes.</p> Raymond Malinda Lutege Pavithravani B Venkataramana Joseph Ndunguru Copyright (c) 2024 Raymond Malinda Lutege, Pavithravani B Venkataramana, Joseph Ndunguru http://creativecommons.org/licenses/by-nc/4.0 2024-02-06 2024-02-06 15 1 1 11 10.21467/ajgr.15.1.1-11