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INVESTIGATION OF THE ANTIBACTERIAL EFFICACY OF DERSONO WATER APPLE LEAVES (SYZYGIUM MALACCENSE) AS A SUBSTITUTE THERAPY FOR STREPTOCOCCUS PYOGENES INFECTIONS Devi Usdiana Rosyidah; Nur Mahmudah; Sa’idatul Fithriyah; Retno Sintowati
Biomedika Vol 17, No 2 (2025): Biomedika August 2025
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/biomedika.v17i2.12007

Abstract

Streptococcus pyogenes caused different illnesses, including pharyngitis and dermatological infections. The Dersono water apple leavesSyzygium malaccense) are recognized for their bioactive ingredients, which may serve as antibacterial agents. This study purpose was to determine the antibacterial potential of ethanol extract and acetone fraction of Syzygium malaccense against Streptococcus pyogenes infection. This research was a laboratory xperiment, a post-test only with control group design. Assessing growth inhibition by measuring the diameter of halo around the well of blood agar plate. Statistical tests using the Sapiro-Wilk test, Lavene test, Kruskal Wallis est and Mann-Whitney test. The study's findings demonstrated that the ethanol extract 25% (11.80 mm) and 50% (16.51) concentrations and acetone fraction of Dersono water apple leaves, at 25% (11.25 mm) and 50% (12.08) concentrations, had strong inhibitory power. The concentrations of 6.25% (8.15 mm) and 12.50% (9.63 mm), the ethanol extract's inhibitory power was superior than the concentrations of 6.25% (4.42 mm) and 12.50% (3.38 mm) acetone fraction, had moderate range. Both the ethanol extract and the acetone fraction's phytochemical analyses identified alkaloids, tannins, and saponins. The conclusion was ethanol extract and acetate fraction of Dersono water apple leaves have antibacterial effects against Streptococcus pyogenes.
Uji Efektivitas Antibakteri Ekstrak Jahe Merah (Zingiber officinale) terhadap Bakteri Escherichia coli dan Staphylococcus aureus Narendra Putra Adi Pamungkas; Devi Usdiana Rosyidah; Retno Sintowati; N Nurhayani
Proceeding Book Call for Papers Fakultas Kedokteran Universitas Muhammadiyah Surakarta 2025: Proceeding Book Call for Papers Fakultas Kedokteran Universitas Muhammadiyah Surakarta (Trabec
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Latar belakang: Indonesia merupakan salah satu negara di daerah tropis. Kondisi seperti ini berpotensi menjadi penghasil tanaman obat dunia. Jahe merah termasuk komoditas obat dan rempah dalam temu-temuan. Staphylococcus aureus dan Escherichia coli adalah bakteri komensal namun bisa menimbulkan penyakit pada manusia. Tujuan: Mengetahui potensi Jahe Merah sebagai antibakteri terhadap bakteri Escherichia coli dan Staphylococcus aureus serta mengetahui efektivitas antibakteri jahe merah dibandingkan dengan ciprofloxacin. Metode: Jenis penelitian eksperimental laboratorium dengan desain post test only controlled group. Metode menggunakan sumuran, terbagi menjadi empat konsentrasi yaitu 25%, 20%, 75%, dan 100%. Kontrol negatif menggunakan aquadest dan kontrol positif menggunakan ciprofloxacin. Hasil: Data yang didapatkan diuji statistik non-parametrik Kruskall Wallis mendapat nilai signifikansi 0.001 pada bakteri Escherichia coli dan nilai 0.012 pada bakteri Staphylococcus aureus. Kesimpulan: Hasil penelitian menunjukkan zona daya hambat tertinggi oleh ekstrak jahe merah dengan konsentrasi 50% mendapat rerata 13.58mm untuk bakteri Staphylococcus aureus dan konsentrasi 25% mendapat rerata 8.1mm untuk bakteri Escherichia coli. Kesimpulan, ekstrak jahe merah memiliki efektivitas antibakteri terhadap Escherichia coli dan Staphylococcus aureus namun belum mampu menyamai daya hambat dari ciprofloxacin.
Prevention of Non-Communicable Diseases Education By Monitoring Nutritional Status and Balanced Nutritional Patterns In Students and Migrant Workers in Saudi Arabia Muwakhidah; Listyani Hidayati; Retno Sintowati; Adelia Triana Putri; Siti Mulyati; Aulia Setyaningsih; Maulida Khotimah; Farisin Hanif Luthfilhadi; Muhammad Nabil Miqdam; Khayla Febriannisa; Rizkia Nur Ramadhani
Abdi Psikonomi Vol 6, No 3 (2025): Desember 2025
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/psikonomi.v6i3.13924

Abstract

Hypertension and diabetes mellitus are among the most prevalent non-communicable diseases (NCDs) worldwide, strongly influenced by dietary patterns and environmental factors. The prevalence of these conditions in Saudi Arabia remains notably high. Preventive efforts are essential and can be strengthened through routine anthropometric and biochemical monitoring, alongside education on balanced and healthy diets. A substantial number of Indonesian citizens particularly migrant workers and students reside in Saudi Arabia, making early NCD prevention crucial for sustaining their long-term health and productivity. This community service program aimed to improve the knowledge and awareness of Indonesian workers and students in Saudi Arabia regarding NCD prevention. The activities included anthropometric assessments, biochemical examinations, and educational sessions on infectious diseases and associated risk factors. The program was conducted in collaboration with PCIM Saudi Arabia and study groups consisting of mothers and students in Mecca. A total of 11 sessions were held in both online and offline formats. The webinar series comprised five sessions featuring speakers from PCIM, PPMI, and the PKMKI Team, and attracted 87 participants, including UMS students, university students, and migrant workers in Saudi Arabia. Pre- and post-test results demonstrated a significant improvement in participants’ knowledge following the webinars. Participants showed high enthusiasm, despite sessions being scheduled in the evening. This program is expected to enhance awareness among students and migrant workers about the importance of monitoring their nutritional status and maintaining a healthy diet as key strategies for preventing non-communicable.
Co-Authors Adelia Triana Putri Adhimass Wicaksono Adhimass Wicaksono, Adhimass Afif Iqbal Hibatullah Almansyah, Wanda Emdia Amalia, Raisya Amalia, Regal Ambarwati Angesti Atiqah Ranasatri Anika Candrasari Anindita Putri Handayani Anisa Putri, Dede Arismar, Fiqi Rahardian Ariyani Faizah Arrantissi, Syauqi Hanif Aryati, Mandarini Dwi Putri Aulia Setyaningsih Ayustine Winarta, Selly Azenta, Moch. Tabriz Azmi, Aninditha Syavela Davina, Aifa Putri Dessy Wahyuni Devi Usdiana Rosyidah Devi Usdiana Rosyidah Diah Rachmawati DIAH RACHMAWATI Dodik Nursanto Em Sutrisna Embiysne , Viamell Erna Herawati Erna Herawati Erna Herawati, Erna Fachroni Rahman Fachroni Rahman, Fachroni Fadhila, Zahra Hayuna Farisin Hanif Luthfilhadi Fauziah, Nida Faradisa Fidhia Nur Rif'aini Fithriyah, Saidatul Fitriyah, Sa?idatul Geraldo Zikri Azmi Ramadhan Handayani, Alya Nurkinasih Putri Handayani, Anindita Putri Hartia, Nabila Putri Hasna Zahro Iftikhonsa Hibatullah, Afif Iqbal Hidayah Karuniawati Juninda, Larasati Khayla Febriannisa Kurniati, Yunu Prastyo Kusuma Ningrum, Sukma Lestari, Nining Lian Adhalia Listiana Masyita Dewi Listyani Hidayati Maulana, Taqwa Ziyan Maulida Khotimah Metana Puspitasari Muhammad Aji Akbar Muhammad Aji Akbar, Muhammad Aji Muhammad Nabil Miqdam Muhammad Shoim Dasuki Muwakhidah N Nurhayani N. Juni Triastuti Nafasadila, Fatma Nafila, Alfin Narendra Putra Adi Pamungkas Nining Lestari Nur Mahmudah Nur Mahmudah Nurhayani nurhayani Nurhayati Nurhayati Oktaberika Putri Indah Yasinta Paramadina, Izzati Ratih Pramuningtyas Riandini Aisyah Rizkia Nur Ramadhani Rochmadina Suci Bestari Rosyid Prasetyo Rosyidah, Dewi Usdiana Sa’idatul Fitriyah, Sa’idatul Safari Wahyu Jatmiko Salsabila, Naura Santosa, Talitha Ulima Santoso, Talitha Ulima Sares Daselva Sa’idatul Fithriyah Sa’idatul Fitriyah Selly Ayustine Winarta Siti Mulyati Siti Soekiswati Sri Darnoto Sri Wahyu B Sri Wahyu Basuki Sri Wahyuni Sujono Sulistyani Sulistyani Sulistyani Sulistyani Supraba, Intan Pratiwi Susanto, Syarafina Ayu Putru Sutopo, Tri Talitha Ulima Santoso Tanjung Anitasari Indah Kusumaningrum Tanti Azizah Tanti Azizah Sujono Tri Agustina Tri Agustina, Tri Tri Sutopo Triwijaya, Dedy Utami, Indari Wahyu B, Sri Yasinta, Oktaberika Putri Indah Yuni Prastyo Kurniati Yusuf Alam Ramadhan Yusuf Alam Romadhon Zahrani, Ayu Zahro Iftikhonsa, Hasna