Reka Febriani
Unknown Affiliation

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

Review the Potential of Ketogenic Diet and Vitamin B12 Encapsulated Lipid Nanoparticles in Mitochondrial Regulation to Alzheimer's Disease Reka Febriani; Leunufna, Jaelia; Nur Ananta Aprilia
SCRIPTA SCORE Scientific Medical Journal Vol. 7 No. 1 (2025): SCRIPTA SCORE Scientific Medical Journal
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/scripta.v7i1.20655

Abstract

Background: Alzheimer's disease is the most common form of chronic neurodegenerative syndrome characterized by a decline in two to three major cognitive functions, thus significantly reducing the quality of life of sufferers and their families and this disease has no treatment if it has reached a certain stage and even ends in death. Therefore, preventive approaches are the main focus in the development of alternative therapies, one of which is through modifying dietary patterns that are relevant to daily life. Objectives: This literature review aims to analyze the synergistic potential between ketogenic diet and vitamin B12 supplementation encapsulated in lipid nanoparticles in regulating mitochondrial function and inhibiting Alzheimer's disease progression through modulating α-synuclein and amyloid cascade. Methods: The review was conducted with a descriptive approach through an online database search conducted by three authors applying inclusion and exclusion criteria resulting in 69 suitable articles. Result: The analyzed studies showed that both ketogenic diet and vitamin B12 supplementation have significant effects on mitochondrial regulation and protection of neurons from oxidative stress and chronic inflammation. These interventions also contribute to the modulation of α-synuclein and inhibition of amyloid-beta accumulation, both in preclinical and clinical studies. In addition, the application of lipid nanoparticles improves the biocompatibility and avability of vitamin B12 to reach therapeutic targets. Conclusion: the combination of a ketogenic diet and lipid nanoparticle-encapsulated vitamin B12 shows potential as an effective preventive approach to Alzheimer's disease. This study is expected to enrich insights and encourage further clinical research, especially in assessing the long-term effectiveness and potential toxicity of this combination intervention. Keyword: alpha synuclein, Alzheimer's disease, beta amyloid, lipid nanoparticles, vitamin B12 Latar Belakang: Penyakit Alzheimer merupakan bentuk paling umum dari sindrom neurodegeneratif kronis yang ditandai dengan penurunan dua hingga tiga fungsi kognitif utama, sehingga secara signifikan menurunkan kualitas hidup penderita dan keluarganya dan penyakit ini belum memiliki pengobatan jika sudah mencapai stadium tertentu bahkan berakhir pada kematian. Oleh karena itu, pendekatan preventif menjadi fokus utama dalam pengembangan terapi alternatif, salah satunya melalui modifikasi pola diet yang relevan dengan kehidupan sehari-hari. Tujuan: Literatur ini bertujuan untuk menganalisis potensi sinergis antara diet ketogenik dan suplementasi vitamin B12 yang dienkapsulasi dalam nanopartikel lipid dalam meregulasi fungsi mitokondria serta menghambat progresivitas penyakit Alzheimer melalui modulasi α-synuclein dan kaskade amiloid. Methode: Kajian dilakukan dengan pendekatan deskriptif melalui penelusuran pada database online yang dilakukan oleh tiga penulis dengan menerapkan kriteria inklusi dan eksklusi sehingga diperoleh 69 artikel yang sesuai. Hasil: Studi-studi yang dianalisis menunjukkan bahwa baik diet ketogenik maupun suplementasi vitamin B12 memiliki efek signifikan terhadap regulasi mitokondria dan proteksi neuron dari stres oksidatif serta inflamasi kronis. Intervensi ini juga berkontribusi dalam modulasi α synuclein dan penghambatan akumulasi Beta amyloid, baik dalam penelitian preklinis maupun klinis. Selain itu penerapan nanopartikel lipid meningkatkan biokompabilitas dan avabilitas dari vitamin B12 untuk mencapai target terapi. Kesimpulan: Dari hasil kajian ini, kombinasi diet ketogenik dan vitamin B12 enkapsulasi nanopartikel lipid menunjukkan potensi sebagai pendekatan preventif yang efektif terhadap Alzheimer. Kajian ini diharapkan dapat memperkaya wawasan serta mendorong penelitian lanjutan yang lebih mendalam secara klinis, khususnya dalam mengkaji efektivitas jangka panjang dan potensi toksisitas dari kombinasi intervensi ini.  Kata kunci: alpha synuclein, beta amyloid, nanoparticle lipid, penyakit Alzheimer, vitamin B12
Sosialisasi Pengetahuan Kesehatan Reproduksi pada Remaja SMAN 37 Maluku Tengah Tahun 2025 Jusuf Leiwakabessy; Nathalie Elischeva Kailola; Carl Hein Huwaa; Fellicia Dominique Birahy; Nining Ayu Lestari; Victorius Y. Matital; Muhammad Sidiq Ainsa; Reka Febriani; Denisa Prisilia Silawane
Jurnal Pengabdian Masyarakat Waradin Vol. 6 No. 1 (2026): Januari : Jurnal Pengabdian Masyarakat Waradin
Publisher : Sekolah Tinggi Ilmu Ekonomi Pariwisata Indonesia Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56910/wrd.v6i1.922

Abstract

Adolescence represents a transitional phase characterized by complex biological, psychological, and social changes, during which insufficient understanding of reproductive health can lead to risky behaviors such as premarital sexual activity, unintended pregnancy, and sexually transmitted infections (STIs). The purpose of the activity titled “Reproductive Health Knowledge Socialization among Adolescents at SMAN 37 Central Maluku in 2025” was to enhance adolescents’ knowledge and awareness regarding reproductive health. This community service program employed a cross-sectional design and involved 54 students from grades X to XII, selected purposively. Data were collected through online pre-tests and post-tests using Google Forms, and the results were analyzed with Microsoft Excel to evaluate changes in participants’ knowledge levels. The findings revealed a notable increase in the average knowledge score from 76% to 89.8%, with the most significant improvements observed in aspects related to reproductive hygiene and understanding of STI risks. The activity proved effective in improving adolescents’ reproductive health literacy and strengthening their awareness of responsible reproductive behavior. Therefore, face-to-face interactive socialization serves as a strategic approach to reinforce healthy understanding and behavior among adolescents in archipelagic regions. Moreover, it can be adopted as a model for developing sustainable health education programs in schools across Eastern Indonesia.