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All Journal Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Best Journal (Biology Education, Sains and Technology) Jurnal Jeumpa
Farid, Ulfa Maulida
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Environmental Science Immunology & microbiology Public Health

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Modul Elektronik Berbasis Problem Solving Berdasarkan Hasil Penelitian Aktivitas Immunostimulan pada Tikus Diabetes Melitus Tipe II Ulfa Maulida Farid; Abdul Gofur; Sri Rahayu Lestari
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol 4, No 5: MEI 2019
Publisher : Graduate School of Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/jptpp.v4i5.12473

Abstract

Abstract: This research was aimed to produce electronic modules Problem Solving based of research immunostimulant activity in type 2 diabetes melitus rats to improve students' critical thinking skills that are valid, practical and efficient. This study use ADDIE. results the media expert validation obtained a percentage of 92.74% is valid. material expert validation obtained a percentage of 92.85% with a very valid category. The overall validation results from field practitioners received a percentage of 93.92% with valid category. In terms of readability and practicality gained a percentage of 83.31%.Abstrak: Penelitian ini bertujuan untuk menghasilkan modul elektronik pemecahan masalah berdasarkan aktivitas imunostimulan penelitian pada tikus diabetes melitus tipe II untuk meningkatkan keterampilan berpikir kritis siswa yang valid, praktis dan efisien. Penelitian ini menggunakan ADDIE. Hasil validasi ahli media diperoleh persentase 92,74% valid. Validasi ahli materi diperoleh persentase 92,85% dengan kategori sangat valid. Keseluruhan hasil validasi dari praktisi lapangan menerima persentase 93,92% dengan kategori valid. Dalam hal keterbacaan dan kepraktisan diperoleh persentase 83,31%.
Keanekaragaman Tumbuhan Herba Hutan Musim Taman Nasional Baluran Kabupaten Situbondo Jawa Timur Romdhani, Ahmad Mundzir; Farid, Ulfa Maulida
Jurnal Jeumpa Vol 10 No 2 (2023): Jurnal Jeumpa
Publisher : Department of Biology Education, Faculty of Teacher Training and Education, Samudra University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33059/jj.v10i2.8117

Abstract

Fenomena eksploitasi dan bencana alam di hutan musim secara ekologis dapat merugikan, karena dapat menurunkan kualitas ekosistem. Agar kestabilan ekosistem tetap terjaga sangat ditentukan oleh keanekaragaman tumbuhan yang mampu bertahan hidup di kondisi hutan yang rusak salah satu tumbuhan yang memiliki adaptasi tinggi adalah herba. Keberadaan tumbuhan herba dapat berfungsi sebagai resapan air, penahan pukulan air hujan, mengurangi kecepatan aliran permukaan sehingga meminimalisir bahaya erosi. Tujuan penelitian ini adalah untuk mengetahui keanekaragaman herba di hutan musim Taman Nasional Baluran, Kabupaten Situbondo, Jawa Timur. Metode yang digunakan adalah dengan pengamatan secara langsung dengan menggunakan metode belt transek dengan ukuran plot 10×10 m. Dengan jarak antar plot 50 m. Keanekaragaman herba di hutan musim Taman Nasional Baluran masuk dalam kategori sedang dengan nilai H' sebesar 2.292. Indeks Nilai Penting jenis herba yang paling tinggi, yaitu spesies Aerva javanica sebesar 27.2% dan Eleusine indica 26.37%. Komunitas herba di hutan musim Taman Nasional Baluran adalah Amaranthapoaceae.
Efektivitas Ekstrak Tempe Kedelai Hitam terhadap Kadar Interleukin 6 pada Tikus Wistar Diabetes Mellitus Tipe 2 Farid, Ulfa Maulida; Romdhani, Ahmad Mundzir; Khalil, Muhammad
Jurnal Jeumpa Vol 10 No 2 (2023): Jurnal Jeumpa
Publisher : Department of Biology Education, Faculty of Teacher Training and Education, Samudra University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33059/jj.v10i2.8118

Abstract

Penelitian ini bertujuan untuk mengetahui efektivitas tempe kedelai hitam terhadap kadar IL-6 pada tikus diabetes mellitus tipe 2. Sebanyak 20 tikus terbagi menjadi 4 kelompok perlakuan yaitu normal (N), diabetes mellitus (K-), glibenclamid (K+), ekstrak tempe kedelai hitam (P1). Tikus jantan Wistar digunakan sebagai model DMT2 yang diobati dengan injeksi diet tinggi lemak (HFD) dan Streptozotosin (STZ) hingga kadar glukosa darah mencapai 200 mg/dl. Percobaan dilakukan dengan memberikan ekstrak tempe kedelai hitam selama 28 hari pada 5 tikus. Serum darah diambil dari jantung dan dilakukan Pemeriksaan kadar interleukin-6 (IL-6) dilakukan dengan metode Enzyme Linked Immunosorbent Assay (ELISA). Analisis data menggunakan uji one way Anova. Hasil penelitian menunjukkan kadar IL-6 kelompok tikus dengan perlakuan pemberian ekstrak tempe kedelai hitam yaitu 150.60 pg/ml yang artinya terdapat pengaruh pemberian ekstrak tempe kedelai hitam terhadap penurunan kadar interleukin 6 (IL-6) pada tikus DMT2.
Populasi Aspergillus flavus dan Kualitas Fisik Kacang Tanah dan Jagung Pada Industri Jajanan Khas Madura Farid, Ulfa Maulida; Romdhani, Ahmad Mundzir; Jannah, Nur Roudatul
BEST Journal (Biology Education, Sains and Technology) Vol 7, No 1 (2024): Juni 2024
Publisher : Program Studi Pendidikan Biologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/best.v7i1.8257

Abstract

This study aims to identify the population of Aspergillus flavus  and the physical quality of peanuts and corns in the Madurese Snack industries. This study is conducted since September to December 2022. Sampling of peanuts and corns is carried out to a number of Madurese snack industries at Bangkalan and Sumenep. Identification of Aspergillus flavus  utilizes the Total Plate Count (TPC) test procedure with PDA media (Potato Dextrose Agar) and 1 ml of chloramphenicol antibiotic. The physical quality of peanuts and corns is determined by the analysis of whole seeds, broken/damaged seeds and wrinkled seeds. The identification result of Aspergillus flavus  population in the peanuts sample is 6x102 to 8x102 colonies/gr, while the Aspergillus flavus  population in the corns sample is 9x102 to 11x102 colonies/gr. The percentage of physical quality from 1kg peanut seeds is 93,6% whole seeds, 5.7% wrinkled seeds, and 0,7% damaged seeds. The quality of corn based on the percentage of whole, wrinkled and damaged seeds shows that 95.2% of the total 1kg of corn seeds is the whole seeds, 3.7% is wrinkled and 1.1% are damaged seeds. The sample of peanuts and corns in several Madurese snack industries is above the maximum limit of microbe (mold and yeast) based on the Regulation of Indonesian Food and Drug Authority (BPOM) number 13 2019 about the stipulation of maximum limit for mold and yeast contamination in dry vegetable and grains that is 1.0 x 102 colonies/g.
PENINGKATAN PROTEIN DAN SERAT SERTA UJI ORGANOLEPTIK KERIPIK DENGAN PENAMBAHAN TEPUNG AMPAS TAHU (Glycine Max (L) Merill) Romdhani, Ahmad Mundzir; Farid, Ulfa Maulida; Uyun, Qurratul; Rahma, Ziyadatur
BEST Journal (Biology Education, Sains and Technology) Vol 7, No 1 (2024): Juni 2024
Publisher : Program Studi Pendidikan Biologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/best.v7i1.8256

Abstract

The aim of study was to determine the content of protein, fiber, and the acceptability of panelists by organoleptic tests on tofu-dregs chips. This research is an experimental study with three comparisons, namely wheat flour with the addition of tofu-dregs flour, namely 100%, 50%:50%, and 25%:75%, with 3 repetitions. This research begins with the manufacture of tofu-dregs flour and then chips are made. The variables tested were protein, fiber and organoleptic tests. Data analysis with one-way ANOVA. The results showed that the addition of tofu dregs flour increased the protein and fiber content in chips. Based on the test results, it was found that the highest protein and fiber content was in the third treatment, namely the comparison of 75% flour: 25% tofu dregs flour with an average protein of 11.39% and 0.91% fiber.
Pengaruh Ragi Alami Ekstrak Kulit Bauh Mangga (Mangifer Indica L) terhadap sifat Organoleptik dan Daya Kembang Roti Tawar Farid, Ulfa Maulida; Romdhani, Ahmad Mundzir; Jannah, Istiqamatul
BEST Journal (Biology Education, Sains and Technology) Vol 7, No 2 (2024): September 2024
Publisher : Program Studi Pendidikan Biologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/best.v7i2.10191

Abstract

Mangga merupakan buah yang banyak terdapat di Indonesia yang memiliki berbagai manfaat dari daging buah sampai kulit buahnya. Kulit mangga dapat dimanfaatkan sebagai bahan dasar pembuatan ragi alami karena mengandung karbohidrat 70%. Pada penelitian ini ragi alami yang terbuat dari ekstrak kulit buah mangga akan menjadi bahan tambahan pada roti Tawar. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh ragi alami ekstrak kulit buah mangga terhadap sifat organoleptik dan daya kembang roti tawar. Rancangan percobaan yang dilakukan adalah RAL dengan penambahan ekstrak ragi alami kulit buah mangga pada 1000gram tepung terigu; P1 1000gr : 0,5%, P2 1000gr : 1%, P3 1000gr : 1,5%, P4 1000gr : 2%. Analisis data menggunakan uji ANOVA dan uji lanjut BNJ. Hasil penelitian menunjukkan bahwa penembahan ekstrak ragi alami dari keempat sampel menunjukkan adanya pengaruh nyata pada uji daya kembang roti tawar dengan ragi alami ektrak kulit buah mangga yaitu volume daya kembang tertinggi pada P4 dengan 2% ragi alami ekstrak kulit buah mangga dengan nilai sig 0,02 0,05. Sedangkan uji organoleptik skala hedonik didapatkan hasil pengujian pada masing-masing parameter rasa, warna, aroma dan tekstur terdapat pengaruh yang nyata. Tingkat kesukaan pada parameter rasa terdapat pada P4 dengan 2% ragi alami, parameter warna pada P2 dengan 1% ragi alami, parameter tekstur terdapat pada P2, dan parameter aroma pada P4. Adapun hasil one way ANOVA pada masing-masing aspek dihasilkan aspek rasa 0,03, aspek warna 0,02, aspek tekstur 0,03, dan aspek aroma 0,04.
PENINGKATAN PROTEIN DAN SERAT SERTA UJI ORGANOLEPTIK KERIPIK DENGAN PENAMBAHAN TEPUNG AMPAS TAHU (Glycine Max (L) Merill) Romdhani, Ahmad Mundzir; Farid, Ulfa Maulida; Uyun, Qurratul; Rahma, Ziyadatur
BEST Journal (Biology Education, Sains and Technology) Vol 7, No 1 (2024): Juni 2024
Publisher : Program Studi Pendidikan Biologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/best.v7i1.8256

Abstract

The aim of study was to determine the content of protein, fiber, and the acceptability of panelists by organoleptic tests on tofu-dregs chips. This research is an experimental study with three comparisons, namely wheat flour with the addition of tofu-dregs flour, namely 100%, 50%:50%, and 25%:75%, with 3 repetitions. This research begins with the manufacture of tofu-dregs flour and then chips are made. The variables tested were protein, fiber and organoleptic tests. Data analysis with one-way ANOVA. The results showed that the addition of tofu dregs flour increased the protein and fiber content in chips. Based on the test results, it was found that the highest protein and fiber content was in the third treatment, namely the comparison of 75% flour: 25% tofu dregs flour with an average protein of 11.39% and 0.91% fiber.
Populasi Aspergillus flavus dan Kualitas Fisik Kacang Tanah dan Jagung Pada Industri Jajanan Khas Madura Farid, Ulfa Maulida; Romdhani, Ahmad Mundzir; Jannah, Nur Roudatul
BEST Journal (Biology Education, Sains and Technology) Vol 7, No 1 (2024): Juni 2024
Publisher : Program Studi Pendidikan Biologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/best.v7i1.8257

Abstract

This study aims to identify the population of Aspergillus flavus  and the physical quality of peanuts and corns in the Madurese Snack industries. This study is conducted since September to December 2022. Sampling of peanuts and corns is carried out to a number of Madurese snack industries at Bangkalan and Sumenep. Identification of Aspergillus flavus  utilizes the Total Plate Count (TPC) test procedure with PDA media (Potato Dextrose Agar) and 1 ml of chloramphenicol antibiotic. The physical quality of peanuts and corns is determined by the analysis of whole seeds, broken/damaged seeds and wrinkled seeds. The identification result of Aspergillus flavus  population in the peanuts sample is 6x102 to 8x102 colonies/gr, while the Aspergillus flavus  population in the corns sample is 9x102 to 11x102 colonies/gr. The percentage of physical quality from 1kg peanut seeds is 93,6% whole seeds, 5.7% wrinkled seeds, and 0,7% damaged seeds. The quality of corn based on the percentage of whole, wrinkled and damaged seeds shows that 95.2% of the total 1kg of corn seeds is the whole seeds, 3.7% is wrinkled and 1.1% are damaged seeds. The sample of peanuts and corns in several Madurese snack industries is above the maximum limit of microbe (mold and yeast) based on the Regulation of Indonesian Food and Drug Authority (BPOM) number 13 2019 about the stipulation of maximum limit for mold and yeast contamination in dry vegetable and grains that is 1.0 x 102 colonies/g.
Co-Authors Abdul Gofur Jannah, Istiqamatul Jannah, Nur Roudatul Muhammad Khalil Qurratul Uyun, Qurratul Rahma, Ziyadatur Romdhani, Ahmad Mundzir Sri Rahayu Lestari