Article Per Year (5 Year)
p-Index From 2021 - 2026
0.444
P-Index
This Author published in this journals
All Journal AS-SIYASI JOURNAL OF CONSTITUTIONAL LAW Media Penelitian dan Pengembangan Kesehatan
Hasibuan, Wahyu Aulia
Unknown Affiliation
Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Dentistry Environmental Science Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Social Sciences

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

Found 2 Documents
Search

 1 
ANALYSIS OF SECONDARY METABOLITE LEVELS AND ANTIOXIDANT ACTIVITY OF THE COMBINED EXTRACT OF RAJA BANANA PEEL AND PONTIANAK SWEET ORANGE PEEL Hasibuan, Wahyu Aulia; Wiboworini, Budiyanti; Susilawati, Tri Nugraha
Media Penelitian dan Pengembangan Kesehatan Vol. 35 No. 2 (2025): MEDIA PENELITIAN DAN PENGEMBANGAN KESEHATAN
Publisher : Poltekkes Kemenkes Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34011/jmp2k.v35i2.2684

Abstract

Ekstrak kulit pisang raja dan ekstrak kulit jeruk manis Pontianak mengandung senyawa bioaktif, seperti flavonoid dan antosianin, yang berpotensi sebagai sumber senyawa bioaktif dengan aktivitas antioksidan. Kombinasi ekstrak kedua bahan ini belum pernah dianalisis sebelumnya. Penelitian ini bertujuan untuk menganalisis kadar total flavonoid, antosianin, aktivitas antioksidan, fenol dan tanin pada ekstrak kombinasi kulit pisang raja dan kulit jeruk manis. Metode penelitian ini menggunakan pendekatan eksperimen, yang dilakukan di Laboratorium Setia Budi pada bulan Juli tahun 2024, dengan menggunakan pelarut etanol 80 % dengan perbandingan 1:10 melalui remaserasi sebanyak lima kali untuk meningkatkan rendemen dan kualitas senyawa yang dihasilkan. Formulasi ekstrak yang digunakan terdiri dari F1 (15:85%), F2 (25:75%), F3 (50:50%), F4 (75:25%). Kadar flavonoid dan tanin dianalisis dengan spektrofotometri, antosianin dengan metode pH diferensial, serta aktivitas antioksidan dan fenol dengan metode DPPH. Hasil penelitian menunjukkan bahwa formula F1 memiliki kadar flavonoid tertinggi (59,53 mgQE/g), F4 menunjukkan aktivitas antioksidan terbaik (91,47% inhibisi), dan F1 mengandung antosianin (361,45 ppm), fenol (1,80%), dan tanin (0,84%) tertinggi. Penambahan kulit jeruk manis meningkatkan kadar antosianin, fenol, dan tanin dalam ekstrak, sedangkan penambahan ekstrak kulit pisang raja meningkatkan aktivitas antioksidan. Penelitian lebih lanjut diperlukan untuk mengeksplorasi senyawa fitokimia lainnya dan potensi kesehatan dari kombinasi ekstrak ini.
Child-Rights-Based Anti-Corruption Governance of Indonesia’s Free Nutritious Meals Program: A Comparative Study with China Antony; Alhakim, Abdurrakhman; Hasibuan, Wahyu Aulia; Surianti, Surianti
As-Siyasi: Journal of Constitutional Law Vol. 6 No. 2 (2026): As-Siyasi: Journal of Constitutional Law (Article in Press)
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/as-siyasi.v62.33082

Abstract

Indonesia’s Free Nutritious Meals Program (MBG) is a state instrument for fulfilling children’s constitutional rights to survival, growth, health, and adequate nutrition under Articles 28B(2) and 28H(1) of the 1945 Constitution. Its governance is principally regulated by Presidential Regulation No. 115 of 2025, which provides for program risk management, internal financial oversight, procurement, food-safety supervision, and consideration of the best interests of the child. However, the regulation does not yet expressly integrate corruption-specific risk mapping, conflict-of-interest controls, mandatory public disclosure across the supply chain, or child-rights-based remedies into a unified governance framework. This normative gap is constitutionally significant because corruption affecting meal quality, quantity, safety, or continuity may impair the substantive enjoyment of children’s rights. This study employs normative legal research using statutory, conceptual, and functional comparative approaches. China is used as a functional comparator because its 2022 Rural Compulsory Education Student Nutrition Improvement Plan Implementation Measures and 2024 Guidelines on School Food Safety and Meal-Fund Management address comparable risks through tiered responsibility, procurement controls, information disclosure, financial segregation, audit, public supervision, and supplier evaluation. Rather than transplanting these mechanisms, the study assesses their functions, legal bases, operation, and compatibility with Indonesia’s constitutional, administrative, procurement, and anti-corruption framework. The study proposes a child-rights-based anti-corruption governance model linking corruption-risk prevention, supply-chain transparency, conflict-of-interest control, independent oversight, supplier accountability, and rights restoration. Theoretically, the model integrates anti-corruption governance with child-rights obligations; practically, it provides a framework for refining MBG regulation, oversight, and remedies  
Co-Authors Alhakim, Abdurrakhman Antony Budiyanti Wiboworini Surianti Surianti, Surianti Tri Nugraha Susilawati