Fiqoh, Latifah Nisa
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Analisis Penangkapan Radikal Bebas Jamu Rosella dan Fenolik Totalnya Nurhaeni, Farisya; Purwanto, Purwanto; Irianto, Iramie Duma Kencana; Fiqoh, Latifah Nisa; Ardiyanti, Febriana
Majalah Farmaseutik Vol 20, No 2 (2024)
Publisher : Faculty of Pharmacy, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/farmaseutik.v20i2.92578

Abstract

Dengan semakin berkembangnya tingkat aktivitas manusia, semakin tinggi pula prevalensi penyakit-penyakit yang diakibatkan oleh radikal bebas, yang salah satunya disebabkan oleh pola hidup dan polusi yang ada. Untuk menanggulangi radikal bebas tersebut diperlukan antioksidan, yang mana salah satu sumber utamanya adalah dari tanaman herbal. Guna meningkatkan pemanfaatan herbal tersebut, pembuatan sediaan seperti jamu adalah diperlukan karena sediaan ini yang banyak diminati masyarakat. Dalam penelitian ini, herbal seperti bunga rosella, rimpang kunyit, rimpang jahe, sereh, dan jeruk nipis dipilih sebagai bahan jamu godhog yang kaya akan antioksidan. Dalam hal sebagai sediaan jamu, produk ini terbukti cukup aktif dapat menangkap radikal bebas dengan reagen DPPH. Kandungan fenolik dan flavonoid dalam sediaan jamu tersebut adalah komponen utama yang bertanggung jawab terhadap aktivitas penangkapan radikal bebasnya.
Formulation and Organoleptic Evaluation of Roselle (Hibiscus sabdariffa) Jamu Godog with Stability and Microbial Quality Assessment Irianto, Iramie Duma Kencana; Purwanto; Nurhaeni, Farisya; Ana Mardiyaningsih; Bangkit Ary Pratama; Fiqoh, Latifah Nisa; Febriana Ardiyanti
Journal of Fundamental and Applied Pharmaceutical Science Vol. 6 No. 1 (2025): August
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jfaps.v6i1.22102

Abstract

Jamu is a traditional medicinal preparation proven to have many pharmacological properties and is widely used in Indonesian society. Unfortunately, many people do not like herbal medicine because of its unpleasant taste and odor. This phenomenon has driven much research in modifying the organoleptic parameters of jamu to make it more acceptable to the tongues and noses of consumers while still having a potent effect on health. This study, thus, aimed to formulate a roselle (Hibiscus sabdariffa)-enhanced jamu godog (traditional Indonesian herbal decoction) and evaluate its organoleptic properties, physical stability, and microbial quality. Jamu godog was prepared by sequentially boiling and mixing ground ginger, turmeric, lemongrass, roselle, rock sugar, and lime, with roselle concentrations set at 0%, 0.3%, and 0.6%. Organoleptic attributes and pH stability were assessed before and after storage at 4°C and 25°C for seven days. Microbial contamination was measured via total plate count (TPC) after storage at 4°C for three and seven days. A hedonic test with 40 participants across two age groups evaluated sensory acceptance. Results indicate that the addition of roselle at 0.3% concentration optimized taste and overall acceptability while maintaining pH stability and microbial safety within BPOM standards throughout the storage period. This formulation demonstrates potential as a palatable and microbiologically safe herbal preparation with enhanced consumer acceptance.