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Inhibition of Propolis on the Growth of Aggregatibacter Actinomycetemcomitans: Daya Hambat Propolis terhadap Pertumbuhan Aggregatibacter Actinomycetemcomitans Novita Pratiwi; Anis Khoirin Hayati; Nurul Maulidah
Academia Open Vol. 10 No. 1 (2025): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.10.2025.10589

Abstract

General Background: Periodontitis, a chronic inflammatory disease, leads to tooth loss, with Aggregatibacter actinomycetemcomitans playing a key role in its pathogenesis. Specific Background: The rise of antibiotic resistance necessitates alternative treatments. Propolis, a bee-derived resin, has shown antimicrobial properties. Knowledge Gap: Limited research exists on the inhibitory effects of propolis against A. actinomycetemcomitans at varying concentrations. Aims: This study evaluates the antibacterial activity of propolis extract on A. actinomycetemcomitans in vitro. Results: Propolis exhibited significant antibacterial effects, with a minimum inhibitory concentration of 12.5% (125 mg/mL), attributed to flavonoids and apigenin. Statistical analysis confirmed significant differences across concentrations (p < 0.05). Novelty: This study highlights the concentration-dependent antibacterial efficacy of propolis against A. actinomycetemcomitans, suggesting its potential as a natural therapeutic. Implications: Propolis may serve as a complementary antimicrobial in periodontal therapy, reducing antibiotic reliance and resistance. Highlights: Effective Antibacterial Agent – Propolis inhibits A. actinomycetemcomitans growth at a minimum concentration of 12.5% (125 mg/mL). Bioactive Components – Flavonoids and apigenin in propolis disrupt bacterial membranes and biofilm formation. Clinical Potential – Propolis may serve as a natural alternative to antibiotics in periodontal therapy. Keywords: Periodontitist, Propolis, Aggregatibacter Actinomycetemcomitans, Antimicroba
Oral Health Education to Improve Literacy and Oral Care Practices Among Older Adults in Boro Village, Sidoarjo Regency Dwi Wahyu Indrawati; Anis Khoirin Hayati; Novita Pratiwi; Nurul Maulidah; Faisal Hamdi; Dedi Fardiaz
Shihatuna : Jurnal Pengabdian Kesehatan Masyarakat Vol 6 No 1 (2026): April
Publisher : FKM UIN Sumatera Utara Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30829/shihatuna.v6i1.26810

Abstract

The decline in oral health among the elderly remains a persistent community issue, primarily influenced by limited health literacy, reduced motor abilities, and a lack of regular preventive care. This community service program focused on improving oral health literacy and promoting proper daily oral hygiene practices among older adults through targeted educational interventions. The purpose of this activity was to enhance participants' understanding of common oral problems in aging, including dental caries, periodontal disease, and denture-related conditions, as well as to strengthen their skills in performing effective and safe oral care at home. The program employed an interactive approach consisting of health education sessions, visual demonstrations of toothbrushing and denture-cleaning techniques, and guided practice with direct supervision. Additional supporting materials were provided to reinforce learning retention. The results of the program indicated a noticeable increase in participants' knowledge, greater confidence in performing oral hygiene independently, and improved awareness of the importance of routine dental check-ups. Participants also reported better understanding of the relationship between systemic conditions-such as diabetes and hypertension-and oral health status. In conclusion, this community engagement activity effectively improved oral health literacy and encouraged better oral care behaviors among the elderly. Sustained implementation of periodic education, collaboration with community health cadres, and integration of oral health promotion into routine elderly health services are recommended to support longterm improvements in oral health and overall well-being.