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TOTAL FENOL NANOENKAPSULASI EKSTRAK TEMULAWAK (CURCUMA XANTHORIZA ROX.B) DENGAN VARIASI PENYALUT Ali Rosidi; Annisa Puspitasari; Addina Rizky Fitriyanti; Yuliana Noor SU; - Nurhidajah; Aniatun Linafi’ah
Prosiding Seminar Nasional Unimus Vol 4 (2021): Inovasi Riset dan Pengabdian Masyarakat Post Pandemi Covid-19 Menuju Indonesia Tangguh
Publisher : Universitas Muhammadiyah Semarang

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Abstract

Rimpang temulawak mengandung senyawa fitokimia yang bersifat sebagai antioksidan seperti totalfenol, namun senyawa tersebut memiliki kelemahan yaitu mudah mengalami reaksi oksidasi akibatpengaruh suhu, pH, dan intensitas cahaya, selain itu temulawak memiliki rasa pahit serta aroma yangkhas. Proses enkapsulasi menggunakan penyalut kitosan-STPP diharapakan mampu memperbaikisifat dan stabilitas zat aktif dari ekstrak temulawak. Penelitian ini bertujuan untuk mengetahuipengaruh nanoenkapsulasi pada ekstrak temulawak dengan berbagai variasi penyalut terhadap kadartotal fenol.Penentuan kadar total fenol menggunakan metode Spektrofotometri UV-Vis denganlarutan standar asam galat. Metode penelitian yang digunakan adalah true experimental dengan desainpenelitian yang dipilih yaitu Rancangan Acak Lengkap (RAL). Hasil penelitian kadar total fenoltertinggi yaitu 261,9 mg GAE/gram sampel dengan konsentrasi penyalut kitosan 0,1% : STPP0,05%.Berdasarkan analisis ragam (ANOVA) perbedaan konsentrasi penyalut berpengaruh terhadapkadar total fenol (p<0,05).Hal ini menunjukan bahwa semakin tinggi konsentrasi kitosan dan STPPmaka kandungan total fenolnya semakin rendah. Kata Kunci: Ekstrak Temulawak, Nanoenkapsulasi, Total Fenol
ANALISIS YURIDIS TINDAK PIDANA PENYALAHGUNAAN NARKOTIKA SECARA MELAWAN HUKUM (Studi Kasus 84/Pid.Sus/2023/PN Mdn Silaban, Dandy; Feby Florenza Br Sembiring; Annisa Puspitasari; Parlaungan Gabriel Siahaan; Dewi Pika Lumban Batu
Jurnal Paris Langkis Vol 4 No 1 (2023): Edisi Agustus 2023
Publisher : PPKn, Fakultas Keguruan dan Ilmu Pengetahuan Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/paris.v4i1.11092

Abstract

Crimes whose perpetrators are subject to universal principles, which can be described as acts or crimes that are categorized as crimes against the enemy of humanity, include: narcotics crimes, terrorism, airplane hijacking, genocide, etc. This research contains narcotics crimes with Decision Number 84/Pid.Sus/2023/PN Mdn. This research uses secondary data or library materials only. This research is included in the library research category. The problem that the author wants to study is the stages of implementation of the decision process in case number 84/Pid.Sus/2023/PN Mdn. Declare that the defendant Eriko Alias Eko has been legally and convincingly proven guilty of committing the crime of "unlawfully or unlawfully acting as an intermediary in the sale and purchase of class I narcotics"; Sentencing the defendant to imprisonment for 5 (five) years and a fine of IDR 1,000,000,000.00 (one billion rupiah); Stipulating that if the fine is not paid it will be replaced by a prison sentence of 4 (four) month; Determines that the period of arrest and detention that has been served by the Defendant shall be reduced in full by the sentence imposed.