Mga tanom na nakakabulong: Medicinal plant studies among the undergraduate researches of Bicol University – Department of Biology from 1991 to 2019

Abstract

Background: Undergraduate researches in universities are potential sources of useful data in medicinal plant research. In higher education institutions, many of these manuscripts remain untapped and inaccessible to researchers and scientists. If widely utilized, these can contribute in the growth of knowledge on medicinal plants.

Objectives: This article aimed to catalogue the medicinal plant researches of the Bicol University –
Department of Biology from 1991 to 2019, highlight significant developments, trends, and responsiveness of the research, and recommend policies to improve medicinal plant research in the next decade.

Methodology: A complete list of undergraduate research titles was obtained and analyzed using the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) process. Categorization of researches included the medicinal plants studied, year of study, and the biological assays conducted. The final list included two things: researches that utilized medicinal plants and those researches which tested the biological and medicinal properties of plants. Results were presented in percentages.

Results: To date, 18.72% of the 865 thesis titles archived in the department are medicinal plant researches and majority of which focused on antimicrobial and toxicity studies. There were 52 plant families, 99 genera, and 114 plant species investigated. Leguminosae and Asteraceae were the most studied plant families. The years 2011-2019 were the most fruitful in terms of research completed.

Conclusion: Undergraduate researches can provide vital information on medicinal plants studies, especially on an institutional and regional level. It is recommended that medicinal plants research be included as a thematic area among higher education institutions, and that policies be implemented to support publication of researches.