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All Journal Nusantara Hasana Journal Jurnal Locus Penelitian dan Pengabdian Journal of Livestock and Animal Health (JLAH)
Yudha Endra Pratama
Universitas Andalas
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Mathematics Nursing Veterinary

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Pengaruh Rasio Campuran Silase Tithonia diversifolia dan Panicum maximum terhadap Kandungan Senyawa Antinutrisi: Asam Fitat, Tanin, dan Asam Oksalat: Effect of Tithonia diversifolia and Panicum maximum silage ratio on the content of antinutritional compounds: Phytic Acid, Tannins, and Oxalic Acid Dwi Ananta; Fadilla Meidita; Nadia Rahma; Nurazizah Ramadhanti; Yudha Endra Pratama
Journal of Livestock and Animal Health Vol. 8 No. 2 (2025): August
Publisher : Politeknik Pertanian Negeri Payakumbuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32530/jlah.v8i2.101

Abstract

Ketersediaan hijauan segar sebagai pakan ruminansia bersifat musiman, sehingga diperlukan teknologi pengawetan seperti silase untuk menjamin kontinuitas pakan. Tithonia diversifolia memiliki kandungan nutrisi tinggi namun mengandung senyawa antinutrisi, sementara Panicum maximum dikenal rendah antinutrisi. Penelitian ini bertujuan untuk mengevaluasi pengaruh rasio campuran Tithonia diversifolia dan Panicum maximum terhadap kadar asam fitat, tanin, dan asam oksalat dalam silase setelah fermentasi selama 21 hari. Penelitian menggunakan Rancangan Acak Lengkap dengan lima perlakuan rasio campuran (0:100, 25:75, 50:50, 75:25, dan 100:0) dan tiga ulangan. Hasil menunjukkan bahwa peningkatan proporsi Tithonia diversifolia secara signifikan meningkatkan kadar asam fitat (P kecil dari 0,05), dari 21,30 mg/100 g (100% Panicum) menjadi 52,00 mg/100 g (100% Tithonia). Kandungan tanin dan asam oksalat tidak berbeda nyata antar perlakuan (P besar dari 0,05), dengan nilai yang tetap rendah di seluruh rasio campuran. Dengan demikian, rasio campuran hijauan mempengaruhi kadar asam fitat namun tidak berpengaruh terhadap tanin dan oksalat. Silase campuran dengan proporsi Tithonia yang moderat dapat menjadi alternatif pakan hijauan bergizi tinggi dengan risiko antinutrisi yang masih dalam batas aman bagi ternak.
Systematic Literature Review (SLR): Technology Implementation and Digitalization in Tourism and Hotel Services Rizky Hariyanto; Yudha Endra Pratama
Jurnal Locus Penelitian dan Pengabdian Vol. 5 No. 7 (2026): JURNAL LOCUS: Penelitian dan Pengabdian
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/locus.v5i7.5821

Abstract

The rapid adoption of digital technologies has fundamentally reshaped service delivery across the global tourism and hospitality sector. While an expanding body of literature addresses individual aspects of this transformation, the field still lacks a comprehensive synthesis that simultaneously maps dominant technology categories, examines prevailing methodological orientations, and critically analyzes implementation challenges across diverse tourism contexts, particularly in developing economies. This study addressed that gap through a Systematic Literature Review (SLR) of 63 peer-reviewed documents retrieved from the Scopus database (2015–2025). Documents were screened using the PRISMA protocol with explicit inclusion and exclusion criteria covering publication period, language, document type, thematic relevance, and methodological quality. Bibliometric analysis was conducted using VOSviewer (version 1.6.20) and the RStudio Bibliometrix package. Three research questions guided the synthesis: (RQ1) which technology categories dominate the literature; (RQ2) what methodological approaches characterize this field; and (RQ3) what challenges and best-practice solutions are associated with technology adoption. The findings reveal four dominant themes: (1) artificial intelligence, IoT, and smart technologies as drivers of operational efficiency and personalized service; (2) mobile applications and online platforms reshaping booking behavior within a Technology Acceptance Model (TAM) framework; (3) persistent barriers, including digital literacy gaps, data privacy concerns, and employee resistance, which are especially pronounced in SME-dominated and developing-country contexts; and (4) COVID-19 as a structural accelerant of contactless and automated service delivery. The study’s novelty lies in its cross-cutting synthesis, integrating technology classification, methodological critique, and challenge analysis while foregrounding the underexplored context of developing tourism economies. Theoretically, this review advances digital tourism literature by identifying boundary conditions of TAM and proposing an integrated analytical framework for future research. Practically, the findings provide actionable guidance for tourism managers, destination management organizations, and policymakers navigating digital transformation.
EFFECTIVENESS OF GALO-GALO HONEY SUPPLEMENTATION COMBINED WITH IRON TABLETS ON HEMOGLOBIN LEVELS AMONG FEMALE MIDWIFERY STUDENTS Ira Suryanis; Rinita Amelia; Dessy Abdullah; Fauziah Fadhilatul Rizka Yudha; Yudha Endra Pratama
Nusantara Hasana Journal Vol. 6 No. 2 (2026): Nusantara Hasana Journal, July 2026
Publisher : Yayasan Nusantara Hasana Berdikari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59003/nhj.v6i2.2319

Abstract

Background: Anemia remains an important nutritional problem among adolescent girls and young women. Female university students are vulnerable to iron deficiency because of menstrual blood loss, inadequate dietary iron intake, and irregular eating patterns. This study evaluated the effectiveness of Galo-Galo honey supplementation combined with iron tablets in increasing hemoglobin levels among female midwifery students. Methods: A quantitative pre-experimental study with two pretest-posttest groups was conducted among 38 female students of the Bachelor of Midwifery Program, Faculty of Health Sciences, Universitas Baiturrahmah, Padang. Participants were allocated into two groups of 19 students. One group received iron tablets combined with Galo-Galo honey, while the comparison group received iron tablets. Hemoglobin was measured before and after the intervention using an EasyTouch GCHb device. Results: In the iron tablet plus Galo-Galo honey group, mean hemoglobin increased from 12.4 ± 1.2534 g/dL before intervention to 13.2 ± 1.2810 g/dL after intervention, representing a mean increase of 0.8 g/dL (p<0.001). In the iron-tablet group, mean hemoglobin increased from 11.9 ± 0.957 g/dL to 12.6 ± 0.875 g/dL, representing a mean increase of 0.7 g/dL (p<0.001). Conclusion: Both interventions were associated with significant increases in hemoglobin levels. The observed increase was numerically greater in the combination group; however, the source document does not report a statistical test directly comparing the magnitude of hemoglobin change between groups. Further controlled studies with larger samples are required to establish the additional effect of Galo-Galo honey beyond iron supplementation.
Co-Authors Dessy Abdullah Dwi Ananta Fadilla Meidita Fauziah Fadhilatul Rizka Yudha Nadia Rahma Nurazizah Ramadhanti Rinita Amelia Rizky Hariyanto