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All Journal Biota Jurnal SainHealth Jurnal Penelitian dan Pengabdian Kepada Masyarakat UNSIQ
Prasetya, Indra Adi Wira
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Environmental Science Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology Other

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Pengenalan Produk Bioteknologi Yoghurt sebagai Minuman Probiotik Bagi Siswa Sekolah Menengah Atas di Sidoarjo Pratiwi, Esti Rizkiana; Suryani, Elsa Mega; Batati, Nadiah Al; Prasetya, Indra Adi Wira; Tejamaya, Annisa Sekar; Firamadhani, Nuzzulul Nisa
Jurnal Penelitian dan Pengabdian Kepada Masyarakat UNSIQ Vol 11 No 01 (2024): Januari
Publisher : Lembaga Penelitian, Penerbitan dan Pengabdian Masyarakat (LP3M) UNSIQ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/ppkm.v11i01.6322

Abstract

Bakteri asam laktat (BAL) adalah bakteri yang digunakan dalam produk fermentasi. Keberadaan BAL bermanfaat bagi kesehatan. Tujuan pengabdian ini adalah untuk meningkatkan pengetahuan siswa-siswi sekolah menengah atas di Sidoarjo terkait produk bioteknologi yoghurt. Bentuk kegiatan pengabdian adalah sosialiasi melalui edukasi cara pembuatan yoghurt, bakteri yang digunakan dalam pembuatan yoghurt dan manfaat mengkonsumsi yoghurt untuk kesehatan. Hasil pengabdian yaitu, beberapa siswa-siswi yang belum mengkonsumsi yoghurt, telah mencoba sampel yoghurt. Siswa-siswi mengetahui cara pembuatan yoghurt secara sederhana, mengetahui bakteri untuk pembuatan yoghurt serta manfaat yoghurt untuk kesehatan terutama kesehatan saluran pencernaan. Melalui edukasi ini, diharapkan siswa-siswi bisa membuat yoghurt secara mandiri di rumah dan mulai mengkonsumsi yoghurt untuk kesehatan.
KOMBINASI UJI LARVASIDA EKSTRAK DAUN BELUNTAS (Pluchea indica linn) DAN BAWANG PUTIH (Allium Sativum) DALAM MEMBUNUH LARVA Aedes aegypti: COMBINATION OF LARVACIDE TEST OF BELUNTAS LEAF EXTRACT (Pluchea indica linn) AND GARLIC (Allium Sativum) IN KILLING Aedes aegypti LARVAE Hariyanti, Firda Natasya; Chamid, Abdul; Prasetya, Indra Adi Wira; Suryani, Elsa Mega; Pradana, Muhammad Sungging
Jurnal SainHealth Vol. 8 No. 2 (2024): September 2024
Publisher : Faculty of Health Sciences Universitas Maarif Hasyim Latif

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

Abstract

Aedes aegypti is a type of mosquito that causes dengeu hemorrhagic fever as the main carrier (primary vector) of dengeu virus. This disease is very common in Indonesia, efforts to eradicate mosquito larvae are relatively cheap, simple by means of public health counseling and eradication of mosquito nests using insecticides. The purpose of this study was to determine the effectiveness of the combination of beluntas leaf extract (Pluchea indica linn) and garlic (Allium satisum) in killing Aedes aegypti mosquito larvae at concentrations of 10%, 20%, 50%, and 100% for 24 hours. This type of study used experimental research with a research sample of 400 Aedes aegypti mosquito larvae. The results showed that the combination of beluntas leaf extract (Pluche indica linn) and garlic (Allium satisum) has effectiveness as a larvicide of Aedes aegypti instar III. The effective concentration on the combination of beluntas leaf extract (Pluchea indica linn) and garlic (Allium sativum) is 50% within 24 hours.
Uji Potensi Antibakteri Ekstrak Kulit Jeruk Nipis Citrus aurantifolia (Christm) Swingle Terhadap Vibrio sp. Prasetya, Indra Adi Wira; Aziz, Aziz; Ekawati, Evy Ratnasari; Pradana, Muhammad Sungging; Batati, Nadiah Al; Pratiwi, Esti Rizkiana
Jurnal SainHealth Vol. 7 No. 1 (2023): Maret 2023
Publisher : Faculty of Health Sciences Universitas Maarif Hasyim Latif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51804/jsh.v7i1.6731.9-14

Abstract

Lime (Citrus aurantifolia) is one of the herbal plants that is rich in benefits, especially as a herbal medicines. Besides of lime fruit, lime peel also has antibacterial properties such as essential oils which contain flavonoids which can inhibit bacterial growth. This research utilizes lime peel which will be extracted as a test material. The purpose of this research is to determine the antibacterial potential of lime peel extract against Vibrio sp. at various concentrations. This research used the well-diffusion method using MHA as a test medium to determine whether lime peel extract can inhibit the growth of Vibrio sp. Various concentrations and penicillin as a positive control used in this research to determine which concentration has a greatest potential for inhibiting the growth of Vibrio sp. Result of this study used qualitative analysis by comparing the clear zone size produced on the medium. The obtained result shown that 20%, 40%, 60%, 80% and 100% concentration of lime peel can forming a clear zone which mean they can inhibit the growth of  Vibrio sp. The best concentration used to inhibit Vibrio sp. is 100% concentration which produce 23.7 mm clear zone on MHA medium. Lime peel extract can be used to inhibit Vibrio sp. growth based on the research result.
Pengenalan Produk Bioteknologi Yoghurt sebagai Minuman Probiotik Bagi Siswa Sekolah Menengah Atas di Sidoarjo Pratiwi, Esti Rizkiana; Suryani, Elsa Mega; Batati, Nadiah Al; Prasetya, Indra Adi Wira; Tejamaya, Annisa Sekar; Firamadhani, Nuzzulul Nisa
Jurnal Penelitian dan Pengabdian Kepada Masyarakat UNSIQ Vol 11 No 01 (2024): Januari
Publisher : Lembaga Penelitian, Penerbitan dan Pengabdian Masyarakat (LP3M) UNSIQ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/ppkm.v11i01.6322

Abstract

Bakteri asam laktat (BAL) adalah bakteri yang digunakan dalam produk fermentasi. Keberadaan BAL bermanfaat bagi kesehatan. Tujuan pengabdian ini adalah untuk meningkatkan pengetahuan siswa-siswi sekolah menengah atas di Sidoarjo terkait produk bioteknologi yoghurt. Bentuk kegiatan pengabdian adalah sosialiasi melalui edukasi cara pembuatan yoghurt, bakteri yang digunakan dalam pembuatan yoghurt dan manfaat mengkonsumsi yoghurt untuk kesehatan. Hasil pengabdian yaitu, beberapa siswa-siswi yang belum mengkonsumsi yoghurt, telah mencoba sampel yoghurt. Siswa-siswi mengetahui cara pembuatan yoghurt secara sederhana, mengetahui bakteri untuk pembuatan yoghurt serta manfaat yoghurt untuk kesehatan terutama kesehatan saluran pencernaan. Melalui edukasi ini, diharapkan siswa-siswi bisa membuat yoghurt secara mandiri di rumah dan mulai mengkonsumsi yoghurt untuk kesehatan.
Isolation and Identification of Endophytic Cellulolytic Bacteria in Syzygium aqueum Fruit Prasetya, Indra Adi Wira; Suryani, Elsa Mega; Ningrum, Rizka Kusuma
Biota Vol 11 No 2 (2025): Jurna Biota 2025
Publisher : Faculty of Science and Technology Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/biota.v11i2.26424

Abstract

Some endophytic bacteria are known to have hydrolytic activity by producing hydrolase enzymes. Endophytic bacteria can be found in plant tissue. Exploration of endophytic cellulolytic bacteria in water apple (Syzygium aqueum) fruit has not been widely carried out, so this research is the first to be conducted. This study aimed to isolate, screen, and identify endophytic bacteria from water apple fruit that could produce cellulase enzymes. The research began with bacterial isolation. Then, cellulolytic screening was carried out by inoculating the isolates into a differential medium containing cellulose, Bushnell-Haas agar (BHA). The screening results were characterized and identified through 16S rDNA gene sequence analysis. The isolation results indicated that seven bacterial isolates were screened for cellulolytic activity by cultivating them on BHA medium. The screening revealed that one isolate encode CSZA2 had cellulolytic activity with a cellulolytic index of 0.87. Biochemical characterization and molecular identification of the CSZA2 isolate showed a 99.93% similarity to the Pseudomonas putida RTI2, a bacterium known for producing cellulase enzymes. The discovery of bacterial cellulolytic activity can be developed for biomass degradation, bioethanol production, and agricultural biotechnology.
Co-Authors Aziz Aziz Batati, Nadiah Al Chamid, Abdul Ekawati, Evy Ratnasari Firamadhani, Nuzzulul Nisa Hariyanti, Firda Natasya Ningrum, Rizka Kusuma Pradana, Muhammad Sungging Pratiwi, Esti Rizkiana Suryani, Elsa Mega Tejamaya, Annisa Sekar