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In Vivo Evaluation of Ecoenzyme as a Natural Bioinsecticide Against Tenebrio Molitor Larvae Pratiwi Soesilawati; Rafael Gerrard; Yoakim Leok Taboy; Agatha Sherly Ivana Dewi; Aurelia Graceilla Putri Nindyatama; Moses Amadeus Soetanto
JURNAL KESEHATAN LINGKUNGAN Vol. 17 No. 4 (2025): JURNAL KESEHATAN LINGKUNGAN
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jkl.v17i4.2025.343-350

Abstract

Introduction: Organic kitchen waste fermented into eco-enzyme contains organic acids and secondary metabolites with insecticidal potential. We hypothesized that intermediate dilutions would yield higher larval mortality than very low or undiluted solutions by maximizing uptake while limiting rapid deterrence or detoxification responses. Methods: Eco-enzyme was produced from kitchen residues and brown sugar through 90-day fermentation and confirmed to contain acetic acid, lactic acid, flavonoids, and alkaloids (pH 3.0). A randomized design tested five dilutions (0%, 25%, 50%, 75%, 100%) and a chemical insecticide control (Curacron 500 EC). Each treatment had three replicates of 10 Tenebrio molitor larvae (n=180). Solutions were sprayed twice daily for seven days, and mortality recorded before each application. Data were analyzed using Shapiro–Wilk tests and one-way ANOVA (α=0.05). Results and Discussion: Phytochemical screening verified organic acids and bioactive metabolites. By Day 7, cumulative mortality was: control 23.33%, 25% eco-enzyme 46.67%, 50% 13.33%, 75% 30.00%, 100% 33.33%, and chemical insecticide 86.67%. The 25% group showed normal distribution and significantly higher mortality than several other eco-enzyme treatments (p<0.05). This intermediate concentration permitted ingestion and disruption of gut pH, digestive enzymes, and neural pathways, whereas higher concentrations provoked irritation and avoidance, reducing toxin uptake. Conclusion: Eco-enzyme at 25% provides optimal larvicidal activity, highlighting its potential as a biodegradable, low-cost alternative. Its application could support integrated pest management, lowering environmental residues, and promoting sustainable agriculture. Future work should include field validation, non-target assessments, and formulation strategies to enhance stability and scalability.
Pemberdayaan Industri Herbal Skala Mikro (UMKM) Melalui Pelatihan Digital Marketing Strategi Kusumawati, Idha; Puspitasari, Hanni Prihastuti; Soesilawati, Pratiwi; Ramadhani, Firmansyah Ardian; Rullyansyah, Subhan
CARADDE: Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 1 (2024): Agustus
Publisher : Ilin Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31960/caradde.v7i1.2446

Abstract

Perkembangan dunia digital membawa dampak positif pada pertumbuhan dan perkembangan UMKM dalam perluasan jangkauan pemasaran dan kemudahan dalam proses penjualan. Namun saat ini jumlah UMKM yang mengadopsi teknologi digital marketing masih sedikit. Oleh karena itu, pelatihan yang diadakan bertujuan untuk dapat meningkatkan pemahaman UMKM mengenai hal ini sehingga UMKM dapat memanfaatkan strategi digital marketing untuk meningkatkan kapasitas bisnisnya. Metode yang dilakukan adalah dengan pelatihan. Pelatihan diikuti 32 peserta dari 7 kota di Jawa Timur. Dari hasil evaluasi yang dilakukan dengan pre dan post kuesionair dapat dilihat terjadi peningkatan pemahaman peserta terhadap materi pelatihan dan kegiatan pelatihan sesuai dengan ekspektasi dari peserta. Kegiatan pelatihan ini dapat membantu pemberdayaan UMKM dalam meningkatkan bisnisnya dalam menghadapi tantangan di era digitalisasi.
Effect of Integrated TOGA-Nutrition Education on Stunting Prevention Knowledge among Health Volunteers and Adolescents in Lamongan, Indonesia: A Pre-Post Intervention Study Kusumawati, Idha; Puspitasari, Hanni Prihhastuti; Soesilawati, Pratiwi; Izzah, Zamrotul; Fitria, Anisa Lailatul; Ramadhani, Firmansyah Ardian; Rullyansyah, Subhan; Pratama, Yusuf Alif; Pattymahu, Charlyna Veronika Puspitasari; Gamar, Fahmi Haitsami Ibnu; Ruzainah Ali
JURNAL FARMASI DAN ILMU KEFARMASIAN INDONESIA Vol. 12 No. 3 (2025): JURNAL FARMASI DAN ILMU KEFARMASIAN INDONESIA
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jfiki.v12i32025.342-354

Abstract

Background: Lamongan, Indonesia, is facing a significant public health issue, with high rates of stunting (27.5% in 2022) and adolescent anemia (60.0% in Babat district). A significant knowledge gap exists in the community, particularly regarding the effective use of Family Medicinal Plants (TOGA) for prevention, highlighting the need for structured intervention programs to address these public health issues. This study evaluated an integrated education program designed to improve knowledge and shift perceptions regarding TOGA, assessing differential knowledge gains between health volunteers and adolescents. Methods: This pre-post intervention study involved 54 female participants (27 health volunteers and 27 adolescents) from Kebalanpelang Village, Babat District, Lamongan. All participants received the same 120-minute integrated TOGA-nutrition education based on Social Cognitive Theory, covering stunting prevention, complementary feeding, breastfeeding optimization, and TOGA applications using evidence-based traditional medicinal plants. Knowledge was assessed using the same validated 10-item questionnaire (Cronbach's α=0.81) for both groups, covering three domains: complementary feeding guidelines (3 items), breastfeeding optimization (3 items), and TOGA applications for stunting prevention (4 items), administered before and immediately after the intervention. Results: The intervention was highly effective, yielding a statistically significant 25.4% mean knowledge gain across all participants (3.6±2.1-point gain, p<0.001). Adolescents showed the most dramatic improvement, achieving a 39.7% knowledge increase (a 4.8-point gain). While health volunteers had a more modest gain of 14.7% (a 2.4-point increase), the intervention successfully narrowed the initial knowledge disparity between the two groups by 57% (reducing the gap from Δ4.2 to Δ1.8 points). Domain-specific analysis revealed significant gains across all areas: complementary feeding (+26.8%), breastfeeding (+26.7%), and TOGA applications (+23.9%, all p<0.001). A strong inverse correlation between age and knowledge gain (r=-0.72, p<0.001) indicated that younger participants, particularly those aged 15-17 years, demonstrated superior learning capacity. Conclusions: The implementation of integrated TOGA-nutrition education significantly enhanced stunting prevention knowledge. This intervention is particularly effective for adolescents, which employs role-specific content, successfully mitigates cultural barriers and leads to a measurable reduction in knowledge equity gaps. Strong evidence of participant confirms the program's cultural fit and operational readiness, making a compelling case for its integration and scaling within Indonesia’s broader stunting prevention efforts.
Effectivity of Calcium, Phosphate and Vitamin D in Dental Caries Prevention Pratiwi Soesilawati; Yasmin Firdausi Rezkika; Naqiya Ayunnisa; Maulida Putri Syarifina; Salsabilavi Soffarina; Imanuel Jeremias Laturiuw; Padma Cahyaning Pertiwi
Denta Journal Kedokteran Gigi Vol 17 No 2 (2023): August
Publisher : Fakultas Kedokteran Gigi Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/denta.v17i2.4

Abstract

Background: Micronutrient elements are vitamins and minerals that are required in small amounts but play important roles in our body. Insufficient micronutrients can affect health including dental health. Objective: Analyzing effectiveness of micronutrients (calcium, phosphorus, and vitamin D) in preventing dental caries. Literature study: This literature study was conducted from Google Scholar, Science Direct, and Pubmed (MEDLINE).  The strategy used in literature collection is in the form of writing keywords that are used to find articles to be reviewed with a publication period between 2012 - 2020.  Discussion: Dental caries is a demineralization of an inorganic part of the tooth due to a multifactorial etiology and occurs when demineralization exceeds remineralization. The calcium and phosphorus ions level in the saliva could affect the balance between demineralization and remineralization of enamel and its deficiency can strongly influence morphology of the tooth. It has been found that calcium level significantly influences hard dental tissues defense mechanisms. On the other side, vitamin D also plays an important role to form enamel and dentin in the tooth development process because of its receptor in ameloblasts and odontoblasts. Deficiency of vitamin D can cause enamel hypoplasia which is a significant factor for early childhood caries. Conclusions: Calcium, phosphorus, and vitamin D significantly affecting the demineralization and remineralization process. The optimum concentration and level of calcium, phosphorus, and vitamin D in the body effectively increase the tooth defense mechanism and reduce the dental caries.