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Anti-Microbial Activities and Phytochemical Screening of the Premna Odorata Blanco (Alagaw) Leaf Extract

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Anti-Microbial Activities and Phytochemical Screening of the Premna Odorata Blanco (Alagaw) Leaf Extract


Bernadette C. Mollejon | Charito V. Mollejon

https://doi.org/10.31142/ijtsrd23751



Bernadette C. Mollejon | Charito V. Mollejon "Anti-Microbial Activities and Phytochemical Screening of the Premna Odorata Blanco (Alagaw) Leaf Extract" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-4, June 2019, pp.343-345, URL: https://www.ijtsrd.com/papers/ijtsrd23751.pdf

The researcher focused mainly to determine the antimicrobial properties and phytochemical screening of the Alagaw leaf extract. Specifically, this study was conducted to determine the percent yield, antimicrobial activities and the secondary metabolites of Alagaw leaf extract which was analyzed and it include alkaloid, anthraquinone, saponins and steroid. Findings of the study showed that the Alagaw leaf extract has a percent yield of 11.5%. Anti-Microbial Activity was tested by petri disk on a plate Nutrient Agar streaked with the E. coli bacteria, the plates were incubated for 24hrs and 37oC. Results were observed for the presence of zone inhibition (clear area) around the test disk. Results from this study showed that the antimicrobial activity on E. coli as indicated as negative by the presence of Alagaw leaf extract. Furthermore, the result suggests that the Alagaw leaf extract did not suppress the growth of the E. coli bacteria, hence it indicates that it has no anti-microbial effect to the test organism. While the secondary metabolites such as alkaloid, anthraquinone, saponins and steroid is found negative. It is therefore recommended that further study of the chemical properties of alagaw leaf extract, barks and roots should be conducted

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IJTSRD23751
Volume-3 | Issue-4, June 2019
343-345
IJTSRD | www.ijtsrd.com | E-ISSN 2456-6470
Copyright © 2019 by author(s) and International Journal of Trend in Scientific Research and Development Journal. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0) (http://creativecommons.org/licenses/by/4.0)

International Journal of Trend in Scientific Research and Development - IJTSRD having online ISSN 2456-6470. IJTSRD is a leading Open Access, Peer-Reviewed International Journal which provides rapid publication of your research articles and aims to promote the theory and practice along with knowledge sharing between researchers, developers, engineers, students, and practitioners working in and around the world in many areas like Sciences, Technology, Innovation, Engineering, Agriculture, Management and many more and it is recommended by all Universities, review articles and short communications in all subjects. IJTSRD running an International Journal who are proving quality publication of peer reviewed and refereed international journals from diverse fields that emphasizes new research, development and their applications. IJTSRD provides an online access to exchange your research work, technical notes & surveying results among professionals throughout the world in e-journals. IJTSRD is a fastest growing and dynamic professional organization. The aim of this organization is to provide access not only to world class research resources, but through its professionals aim to bring in a significant transformation in the real of open access journals and online publishing.

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