Pro-Life
Vol. 13 No. 2 (2026): Juli

Tithonia diversifolia (Hemsl.) A. Gray: Botany, Bioactivity, and Secondary Metabolites

Marina Silalahi (Program Studi Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Kristen Indonesia, Cawang, Jakarta Timur, Indonesia.)



Article Info

Publish Date
22 Jul 2026

Abstract

Tithonia diversifolia is widely found across various landscapes in Indonesia, from roadsides and neglected areas, and information on its use remains limited. This study aims to explain the botany, bioactivity, and secondary metabolites of T. diversifolia. This research is based on a review of online literature using the keywords T. diversifolia, uses T. diversifolia, and secondary metabolites of T. diversifolia. Tithonia diversifolia is a perennial shrub-like plant, growing to 1.2 – 3 m, easily recognized by its cup-shaped yellow ribbon flowers. The bioactivities of T. diversifolia include antimicrobial, antioxidant, anti-inflammatory, anticancer, antidiabetic, and Alzheimer's disease treatment. Various researchers have reported that T. diversifolia inhibits the growth of Pseudomonas aeruginosa, Staphylococcus aureus, Escherichia coli, Bacillus subtilis, Proteus mirabilis, Salmonella typhi, Shigella dysenteriae, Corynebacterium diptheriae, Streptococcus pneumoniae, Saccharomyces cerevisiae, Microbacterium foliorum, and Rhodococcus equi. Epicatechin and quercetin are promising antibacterial agents. The bioactivity of T. diversifolia as a microbial agent is more pronounced than that of other species, making it highly promising for development as an alternative antibiotic.

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Journal Info

Abbrev

prolife

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology

Description

Ilmu Biologi merupakan salah satu ilmu yang terus bertumbuh dan menjadi bagian yang penting dalam kehidupan. Ilmu Biologi mencakup kajian teori, penelitian hingga pendidikan Biologi menjadi cakupan ilmiah yang terus diteliti dan dikaji hingga memperoleh manfaat bagi kehidupan. Program studi ...