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All Journal jurnal niara Jurnal Ilmiah Edunomika (JIE) Progressive Law Review Journal of Social Development Studies Progress in Social Development SUPREMASI Jurnal Hukum International Journal of Science and Society (IJSOC) AS-SIYASI JOURNAL OF CONSTITUTIONAL LAW Abdi Geomedisains Jurnal Sylva Lestari Riau Law Journal Al-Zayn: Jurnal Ilmu Sosial & Hukum Medical Sains : Jurnal Ilmiah Kefarmasian Journal of Nutraceuticals and Herbal Medicine Media of Computer Science
Muhtadi
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Religion Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Medicine & Pharmacology Nursing Social Sciences

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Pemanfaatan Obat Herbal Antidiabetes Hasil Riset untuk Suplementasi Pengobatan Penderita Diabetes Melitus yang Rentan Covid-19 di Kelompok Lansia Posyandu Mawar, Kecamatan Baki Sukoharjo Muhtadi; EM Sutrisna; Susila, Ihwan; Andi, Andi Suhendi
Abdi Geomedisains Vol. 4, No. 1, July 2023
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/abdigeomedisains.v4i1.444

Abstract

The elderly and diabetes mellitus are a groups that is vulnerable to exposure to Covid-19 infection. Therefore, they must keep their blood sugar levels under control and their immune conditions. Posyandu lansia mawar is a forum for the elderly to share and check their health, with more than 50 members. This community service activity (PkM) aims to apply antidiabetic herbal medicinal products from research that are efficacious and safe. The implementation uses a Participatory Action Research (PAR) approach, namely the active involvement of posyandu participants to utilize antidiabetic herbal medicinal products for supplementation of diabetes mellitus (DM) treatment and care, health promotion, and health checks in the form of measuring blood pressure and blood sugar levels. This activity is a collaboration of researchers, students, business (CV. Arba'in, product provider), and the community. The results of this activity showed that the elderly after consuming antidiabetic herbal medicines combined with other herbal packages felt an improvement in their complaints and their blood sugar levels in general tended to decrease. The elderly after education understands about diabetes and how to control their blood sugar levels. In addition, they also understand how to use natural and easy-to-find ingredients to maintain health, especially controlling blood sugar levels.
OPTIMIZATION OF pH VALUE AND GEL VISCOSITY IN PORANG TUBER CAPSULE SHELL FORMULATION Maulana, Riza; Muhtadi; Suhendi, Andi; Prasetya, Farid Adi; Harimurti, Sabtanti; Hamzah, Hasyrul
Medical Sains : Jurnal Ilmiah Kefarmasian Vol 9 No 3 (2024)
Publisher : Sekolah Tinggi Farmasi Muhammadiyah Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37874/ms.v9i3.1212

Abstract

The porang tuber contains glucomannan compounds that can expand into a gel so that it has the potential to be used as the main ingredient of capsule shells. This research aims to optimize the pH and viscosity values that can affect the consistency of the capsule shell produced. The method used in the manufacture of capsule shells is the dipping pen method, while the optimization method carried out is trial and error by making 3 formulas by combining glycerin and PEG 400. The results obtained by the gel mass formed by the glycerin-PEG 400 gelling agent have a viscosity value of 586.67 dPas and a pH value of 6.02 can provide a gel mass that is easy to mold capsule shells and obtain capsule shells with elastic characters.  The results indicate optimal viscosity and pH values to obtain a gel mass that is easy to mold capsule shells with good organoleptic characteristics. Keywords:  Glucomannan, pH, viscosity, capsule shell.
Determination Of Total Phenolic, Flavonoid Contents, And Antioxidant Activity Evaluation of Ethanolic Extract From Plumeria Alba Attasih, Monicia; Muhtadi; Pambudi, Dwi Bagus; Saad, Muhammad
Journal of Nutraceuticals and Herbal Medicine Vol 5, No 1 (2024): JNHM 2024
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jnhm.v5i1.3700

Abstract

A polluted environment and an unhealthy lifestyle can result in an increase in the number of free radicals in the body. This condition can be reduced by consuming antioxidant-rich plants. This study aims to determine the antioxidant activity of the ethanol extract of the Cambodian plant (Plumeria alba L.) and its correlation with phenolic and flavonoid levels. Sample extraction was carried out using the maceration method, antioxidant activity was measured using the DPPH and CUPRAC methods, and total flavonoid and phenolic levels were measured using the spectrophotometer method. The results showed that the ethanol extract of P. alba L stems had inactive antioxidant activity, while the ethanol extract of P. alba L flowers and leaves had weak antioxidant activity with IC50 values of 266.72 ppm and 312.96 ppm. The ethanol extract of P. alba L flowers and leaves has an antioxidant capacity of 208.82 and 207.81 mg trolox equivalent/g extract. The total phenolic content measured from the ethanol extract of P alba L flowers and leaves was 2.28 and 48.43 mg gallic acid equivalent/g extract, while the flavonoid content was 29.73 and 31.26 mg quercetin equivalent/g extract. The antioxidant activity of the extract was positively correlated with phenolic and flavonoid levels.
Antiobesity Activity Of A Combination Of Extracts From Porang Tubers ( Amorphopallus Muelleri ) and Jati Belanda Leaves ( Guazuma Ulmifolia ) In Obesity Rat Models Fahmi, Muhammad Zaini; Muhtadi; Hidayatullah, Muhammad Haqqi
Journal of Nutraceuticals and Herbal Medicine Vol 5, No 1 (2024): JNHM 2024
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jnhm.v5i1.3703

Abstract

Obesity is an excessive accumulation of fat due to an imbalance in energy intake with energi expenditure for a long time. Obesity can be reduced by taking drugs. One of the commonly used herbal medicines for obesity is porang tubers and Dutch teak plants. The purpose of this study was to prove the anti-obesity activity of the combination of porang tuber extract with Dutch teak leaf extract in obese rat models. Anti-obesity effect test was carried out for 14 days on obese rats. The antiobesity effect was assessed by the index Lee ≥ 0,3 and weight loss. This study was conducted using 5 groups of test animals, namely the negative group (PGS 1%), positive (orlistat 7.57 mg/kgBW), and 3 groups of a combination of porang tuber extract and Dutch teak leaves, 50 + 62.5; 50 + 125; 50 + 250 mg/kgBW. Weight loss occurred in groups II, IV,and V, in groups I there was an increase in body weight. The mean results of the Lee index of groups I, II, III, IV, and V were 0,31 ± 0,02, 0,29 ± 0,01, 0,29 ± 0,01, 0,29 ± 0,01, and 0,30 ± 0,01. Data analysis using the Kruskall-Wallis test resulted in no significant difference of 0.715 (p>0.05) on day 14 which showed that the combination of porang tubers and Dutch teak leaves had no anti-obesity effect.
Carbon Stock and Potential for Carbon Absorption by Mangrove Forests on Maspari Island: The Outermost Small Island in South Sumatra Ulqodry, Tengku Zia; Raihan, Muhammad; Muhtadi; Sarno; Hendri, Muhammad; Rezi Apri; Putri, Wike Ayu Eka; Aryawati, Riris
Jurnal Sylva Lestari Vol. 13 No. 2 (2025): May
Publisher : Department of Forestry, Faculty of Agriculture, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jsl.v13i2.1095

Abstract

Maspari Island is the only small outermost island located in the southern part of Bangka Strait, included in the coastal area of Ogan Komering Ilir Regency, South Sumatra. The island harbors a mangrove ecosystem that is believed to play a significant role in climate change mitigation through carbon storage. This study aims to identify mangrove species and measure carbon stock estimates in upper-stand biomass, lower-stand/root biomass, and sediment. Identification of mangrove species using a vegetation analysis approach. Transect plots measuring 10 m × 10 m were parallel to the coastline at 6 observation station points. The diameter of vegetation at the tree and sapling levels was measured at a height of 1.3 m from the ground surface. Carbon stock estimates were calculated using allometric equations and sediment carbon analysis methods. The results identified seven mangrove species: Avicennia marina, Bruguiera sexangula, Ceriops tagal, Excoecaria agallocha, Rhizophora apiculata, Rhizophora stylosa, and Sonneratia alba. Estimated carbon stocks of mangrove stands at all stations reached 3,443.42 tC/ha, with an average of 573.90 tC/ha, while carbon stocks in roots amounted to 862.96 tC/ha, with an average of 143.83 tC/ha. The total estimated carbon stock of mangrove sediment at all stations was 240.71 tC/ha, with an average of 40.12 MgC/ha. Sonneratia alba provided the highest carbon absorption, reaching 3,059 tC/ha for the upper stand and 697.80 tC/ha for the lower stand. Considering the contribution of the carbon storage potential in Maspari Island, this study suggests extending the investigation of the mangrove carbon fixation in other small islands in Indonesia, especially for the S. alba species.   Keywords: carbon stock, mangrove, Maspari Island, sediment, carbon stock, Sonneratia alba
Systematic Literature Review: Kebijakan Dan Tanggungjawab Pemerintah Daerah dalam Mitigasi Banjir Alvin Yuswan; Hieronymus Soerjatisnanta; Budiyono; Muhtadi; Triono, Agus
Al-Zayn: Jurnal Ilmu Sosial, Hukum & Politik Vol 3 No 3 (2025): 2025
Publisher : Yayasan pendidikan dzurriyatul Quran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61104/alz.v3i3.1368

Abstract

Penelitian ini bertujuan untuk mengkaji secara sistematis kecenderungan dan pola dalam literatur akademik terkait kebijakan dan tanggung jawab pemerintah daerah dalam mitigasi banjir. Pendekatan yang digunakan adalah Systematic Literature Review (SLR) dengan analisis bibliometrik berbantuan perangkat lunak VOSviewer. Data diperoleh dari database Scopus dengan kriteria inklusi seperti publikasi tahun 2018–2024, relevansi topik, dan kelengkapan naskah. Dari proses seleksi, diperoleh 92 artikel yang dianalisis. Hasil penelitian menunjukkan bahwa topik efektivitas kebijakan, efisiensi, pembangunan regional, dan koordinasi kelembagaan merupakan tema dominan. Secara geografis, Tiongkok menjadi negara dengan kontribusi publikasi tertinggi, diikuti oleh Inggris dan Amerika Serikat, sedangkan Indonesia juga menunjukkan partisipasi yang cukup signifikan. Visualisasi jaringan, overlay, dan kepadatan kata kunci menunjukkan adanya kecenderungan multidisipliner dan pergeseran isu menuju tema digitalisasi dan desentralisasi dalam kebijakan mitigasi banjir. Temuan ini diharapkan dapat memperkuat landasan empiris dalam penyusunan kebijakan publik yang responsif terhadap tantangan perubahan iklim dan urbanisasi
Monopoli Perdagangan Dan Dampaknya Terhadap Persaingan Usaha Yang Sehat Dhea Aulia Putri; Muhtadi; Wiranata, I Gede AB; Putri, Ria Wierma; Sunaryo; Kasmawati
Al-Zayn: Jurnal Ilmu Sosial, Hukum & Politik Vol 3 No 3 (2025): 2025
Publisher : Yayasan pendidikan dzurriyatul Quran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61104/alz.v3i3.1446

Abstract

Struktur pasar yang kompetitif merupakan fondasi penting bagi terciptanya efisiensi ekonomi dan perlindungan konsumen. Namun, praktik monopoli yang dilakukan oleh pelaku usaha dominan sering kali menciptakan ketimpangan dalam akses pasar dan harga yang merugikan konsumen. Penelitian ini bertujuan untuk menganalisis praktik monopoli perdagangan di Indonesia dari perspektif hukum serta mengevaluasi efektivitas Undang-Undang Nomor 5 Tahun 1999 dalam menciptakan iklim usaha yang sehat. Pendekatan yang digunakan adalah yuridis normatif dengan metode deskriptif melalui studi kepustakaan. Hasil penelitian menunjukkan bahwa praktik monopoli di Indonesia terjadi melalui merger, integrasi vertikal, dan penyalahgunaan dominasi pasar yang berdampak pada harga tinggi, rendahnya inovasi, serta terbatasnya peluang bagi UMKM. Keberadaan Komisi Pengawas Persaingan Usaha (KPPU) menjadi instrumen penting dalam menegakkan keadilan ekonomi, meskipun masih terdapat tantangan dalam hal efektivitas implementasi dan adaptasi terhadap praktik monopoli di era digital. Diperlukan reformasi regulasi dan penguatan kelembagaan agar pasar yang adil dan inklusif dapat terwujud secara berkelanjutan
Kebijakan Berkelanjutan Pemerintahan Daerah Lampung Barat Dalam Menangani Sampah Rumah Tangga Sely, Sely Anjelina; Muhtadi; Triono, Agus; Wierma, Ria; Yusdiyanto
Al-Zayn: Jurnal Ilmu Sosial, Hukum & Politik Vol 3 No 3 (2025): 2025
Publisher : Yayasan pendidikan dzurriyatul Quran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61104/alz.v3i3.1448

Abstract

Permasalahan sampah rumah tangga menjadi salah satu tantangan krusial dalam pembangunan berkelanjutan, terutama di wilayah yang mengalami pertumbuhan penduduk dan urbanisasi pesat seperti Kabupaten Lampung Barat. Penelitian ini bertujuan untuk menganalisis kebijakan Pemerintah Daerah Kabupaten Lampung Barat dalam pengelolaan sampah rumah tangga berbasis pembangunan berkelanjutan serta mengevaluasi sejauh mana kebijakan tersebut mencerminkan kedaulatan daerah. Penelitian ini menggunakan pendekatan yuridis normatif dengan teknik studi dokumen terhadap regulasi utama, yaitu Peraturan Bupati Lampung Barat Nomor 48 Tahun 2018. Hasil penelitian menunjukkan bahwa kebijakan ini merepresentasikan langkah strategis dalam penguatan tata kelola lingkungan lokal yang partisipatif dan mandiri. Meski sempat mengalami penurunan capaian pada tahun 2018 dan 2022, data lima tahun terakhir menunjukkan tren peningkatan pengelolaan sampah. Namun, keterbatasan infrastruktur, edukasi, dan distribusi layanan masih menjadi tantangan. Penelitian ini merekomendasikan penguatan kapasitas kelembagaan dan pelibatan aktif masyarakat sebagai kunci efektivitas kebijakan pengelolaan sampah yang berkelanjutan serta sebagai refleksi konkret dari otonomi daerah.
Pemenuhan Hak Atas Pendidikan Bagi Masyarakat Sebagai Hak Asasi Manusia Pasca Putusan Mahkamah Konstitusi No.3/PUU-XXII/2024 Taniya Dinda Agnesya Hutasoit; Hieronymus Soerjatisnata; Agus Triono; Muhtadi
Al-Zayn: Jurnal Ilmu Sosial, Hukum & Politik Vol 3 No 3 (2025): 2025
Publisher : Yayasan pendidikan dzurriyatul Quran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61104/alz.v3i3.1548

Abstract

Putusan Mahkamah Konstitusi Nomor 3/PUU-XXII/2024 menegaskan kembali bahwa pendidikan merupakan hak asasi manusia dan hak konstitusional yang wajib dipenuhi oleh negara secara adil dan tanpa diskriminasi. Namun, pelaksanaan hak tersebut masih menghadapi tantangan signifikan, terutama dalam aspek akses, kualitas, dan keadilan pendanaan pendidikan di tingkat daerah. Penelitian ini bertujuan untuk menganalisis dampak putusan tersebut terhadap kebijakan pendidikan nasional, mengevaluasi implementasinya di daerah, serta mengkaji strategi pemenuhan hak atas pendidikan yang berkeadilan. Metode yang digunakan adalah pendekatan yuridis normatif dengan dukungan pendekatan konseptual, serta analisis data sekunder melalui teknik deskriptif-analitis. Hasil penelitian menunjukkan bahwa putusan Mahkamah membuka ruang bagi reformasi kebijakan pendidikan yang lebih inklusif dan berbasis HAM, terutama dalam hal penghapusan hambatan struktural, penguatan alokasi anggaran, serta peningkatan sinergi pusat-daerah. Implikasi dari temuan ini menuntut negara untuk merumuskan strategi integratif yang menempatkan pendidikan sebagai instrumen keadilan sosial, dengan memperkuat partisipasi masyarakat dan memastikan efektivitas desentralisasi pendidikan
The Unconstitutionality of the Offence of Insulting the Government in the 2023 Criminal Code: A Critical Review of Freedom of Expression Yanis, Tryan Zaki Aulia; Muhtadi; Ahmad Saleh; M. Yanis, Adam
As-Siyasi: Journal of Constitutional Law Vol. 5 No. 1 (2025): As-Siyasi: Journal of Constitutional Law
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/as-siyasi.v5i1.24739

Abstract

The reintroduction of provisions on insulting the government in Articles 240 and 241 of Law No. 1 of 2023 has raised significant constitutional concerns, particularly given that similar provisions were previously annulled by the Constitutional Court in Decisions No. 013-022/PUU-IV/2006 and No. 6/PUU-V/2007. This study aims to analyze the rationale behind the reinstatement of these provisions and assess their constitutionality in light of the 1945 Constitution, especially regarding the right to freedom of expression. This study examines primary legal materials and relevant jurisprudence by employing a normative legal research method with conceptual, statutory, and case approaches. The findings show that the government justifies the provisions as social control tools based on insult as mala in se. However, their vague and subjective wording presents substantial risks of arbitrary interpretation, threatening democratic safeguards on criticism and free speech. The research concludes that despite procedural modifications, such as converting the offense into a complaint-based one, the substance of Articles 240 and 241 still contradicts constitutional guarantees and reflects a regression in legal protection for freedom of expression. This study highlights the urgency for more constitutionally aligned legislation and the role of the Constitutional Court as a guardian of democratic rights
Co-Authors A. Syafi' AS. Abdul Rouf Adiba, Fhatiah Agus Triono Ahmad Rodoni Ahmad Saleh Aksa, Muhammad Alvin Yuswan Amanda, Nuresa Divani Andi Suhendi Andi, Andi Suhendi Ardiansyah, Totok Arifun Shodiq, Bustanul Asadal Haq, Muhammad Chafi Attasih, Monicia BUDIYONO Da'il Falach Mubarok Dhea Aulia Putri Em Sutrisna Eny Fatimatuszuhro Pahlawati Erika Amelia Fahmi, Muhammad Zaini Fardiansyah, Ahmad Irzal Farid Adi Prasetya Firmansyah, Ade Arif Hadi Wardoyo, Eko Hamzah, Hasyrul Heni Siswanto Hieronymus Soerjatisnanta Hieronymus Soerjatisnata I Gede AB Wiranata Ihwan Susila Kasmawati Latif, Imam Mashudi Lifya Afrianti Hanum M. Yanis, Adam MAULANA, RIZA Muhammad Haqqi Hidayatullah Muhammad Hendri Muhammad Sa'ad Muhammad Shofiyul Izza Murodi Naoval, Ahmad Nasurllah, Asmaul Husna Nunung Rodliyah Pambudi, Dwi Bagus Putri Maulida Raihan, Muhammad Rezi Apri Ria Wierma Putri, Ria Wierma Riris Aryawati Ronaldo Sabtanti Harimurti, Sabtanti Sarno . Satria Prayoga Sely, Sely Anjelina Silviana, Ria Sunaryo Taniya Dinda Agnesya Hutasoit Tantan Hermansah, Tantan Tengku Zia Ulqodry WG Pramita Ratnasari Wierma, Ria Wike Ayu Eka Putri Yanis, Tryan Zaki Aulia Yudi Ariski Yusdiyanto