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Uji Kafein dan Tanin Teh Celup Cascara Kopi Excelsa pada Lama Pengeringan Berbeda Chusnah, Miftachul; Ayu Sri hartanti, Dyah; Puspaningrum, Yessita; Karima, Ummi
AGROSAINTIFIKA Vol. 7 No. 2 (2025): Mei
Publisher : LPPM Universitas KH. A. Wahab Hasbullah

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Cascara atau teh kulit kopi sebenarnya sudah beredar di pasar internasional tetapi masih sangat jarang ditemukan di Indonesia karena kurangnya pengetahuan dan minat masyarakat tentang keberadaan produk teh kulit buah kopi. Oleh karena itu penanganan limbah kulit kopi (cascara) sangat penting dilakukan, karena selama ini telah menimbulkan masalah karena dibiarkan membusuk, ditumpuk, dan dibakar  dapat menyebabkan dampak negatif terhadap lingkungan sekitar.  Salah satu cara yang dapat dilakukan adalah memanfaatkan sumber daya alam tersebut dengan mengolah limbah kulit kopi menjadi olahan atau produk lainnya dengan nilai ekonomis tinggi, yaitu teh celup kulit kopi. Penelitian ini bertujuan untuk mengetahui pengaruh lama pengeringan terhadap kadar kafein dan tanin dari produk teh celup kulit kopi (cascara) Metode yang digunakan dalam penelitian ini adalah metode eksprimental dengan pendekatan data kuantitatif.  Penelitian ini menggunakan bahan kulit kopi (cascara) Excelsa Wonosalam Jombang. Pada penelitian ini menggunakan metode Rancangan Acak Lengkap (RAL) dengan 3 perlakuan dengan 3 ulangan dan menggunakan oven pada suhu 50°C dengan variasi lama waktu pengeringan yang berbeda yaitu T1 3 jam, T2 4 jam, dan T3 5 jam. Setiap perlakuan memliki berat 200 gr cascara. Kadar Kafein dan tanin dianalisa dengan menggunakan Spektofotometer UV-Vis. Hasil penelitian menunjukkan bahwa lama waktu pengeringan yang berbeda dapat memberikan pengaruh tidak beda nyata (P<0,05) pada kafein dan tanin teh celup kulit kopi.
Analisis Preferensi Konsumen Terhadap Tokopedia Dan Shopee Di Kabupaten Jombang Ali, Muhammad Haidar; Sukma, Septi Ambar Indraningtia; Chusnah, Miftachul
Sigmagri Vol. 5 No. 1 (2025): Juni
Publisher : Program Studi Agribisnis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/sigmagri.v5i1.1524

Abstract

Perkembangan teknologi informasi dan peningkatan penetrasi internet di Indonesia turut mendorong pertumbuhan signifikan platform e-commerce seperti Tokopedia dan Shopee, yang kini menjadi pilihan utama konsumen dalam berbelanja online. Penelitian ini bertujuan menganalisis preferensi konsumen di Kabupaten Jombang terhadap kedua platform tersebut dengan mengeksplorasi pengaruh faktor harga, kemudahan penggunaan, variasi produk, dan promosi terhadap keputusan pembelian. Metode kuantitatif diterapkan melalui penyebaran kuesioner kepada 100 responden yang pernah bertransaksi di kedua platform, dengan analisis data menggunakan uji validitas, reliabilitas, asumsi klasik, serta regresi linier berganda. Hasil penelitian menunjukkan bahwa promosi (koefisien 0,548) dan variasi produk (koefisien 0,183) berpengaruh signifikan terhadap preferensi konsumen, sementara harga dan kemudahan penggunaan tidak memiliki dampak statistik yang signifikan. Temuan ini mengindikasikan bahwa strategi pemasaran berbasis promosi (seperti diskon, cashback, dan program lainnya) serta diversifikasi produk menjadi kunci utama dalam meningkatkan daya tarik platform. Studi ini juga memberikan rekomendasi praktis bagi pelaku UMKM untuk memanfaatkan fitur promosi dan variasi produk dalam strategi penjualan online mereka.
PENGARUH HARGA, RASA DAN KUALITAS PRODUK TERHADAP KEPUTUSAN PEMBELIAN SOSIS SALAM AFCO FRESH JOMBANG Hasan, Said Rian Al; Sukma, Septi Ambar Indraningtia; Chusnah, Miftachul; Khasan, Umar; Purbowo, Purbowo
Sigmagri Vol. 5 No. 1 (2025): Juni
Publisher : Program Studi Agribisnis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/sigmagri.v5i1.1543

Abstract

Penelitian ini bertujuan Untuk mengetahui pengaruh harga, rasa dan kualitas Produk secara parsial terhadap keputusan pembelian Sosis Salam Afco dan mengetahui harga, rasa dan kualitas Produk berpengaruh secara simultan terhadap keputusan pembalian Sosis Salam Afco. Populasi penelitian adalah seluruh konsumen Afco Fresh Jombang, dengan sampel sebanyak 100 konsumen. Analisis data menggunakan metode kuantitatif deskriptif dan dilengkapi uji asumsi klasik, regresi linier berganda, koefisien determinasi, uji simultan (uji F), dan uji parsial (uji T). Hasil pengujian secara parsial menunjukkan bahwa variabel Harga (X1) berpengaruh signifikan dan positif terhadap Keputusan Pembelian (Y) Dengan nilai Thitung (5.387) > Ttabel (1,661) dan nilai sig (0.000) < 0,05. Variabel Rasa (X2) tidak berpengaruh signifikan dan positif terhadap Keputusan Pembelian (Y) Dengan nilai Thitung (1.984) > Ttabel (1.661) dan nilai sig (0.050) > 0.05. Variabel Kualitas Produk (X3) berpengaruh signifikan dan positif terhadap Keputusan Pembelian (Y) Dengan nilai Thitung (4.106) > Ttabel (1.661) dan nilai sig (0.000) < 0.05. Hasil Uji F diperoleh nilai Fhitung 47.865 > Ftabel (2.70) dan nilai sig (0.000) < (0,05), maka variabel harga, rasa dan kualitas produk secara simultan berpengaruh terhadap Keputusan Pembelian produk Sosis Salam Afco.
Effect Of Flavoring On The Organoleptic Of Local Variety Soya Juice Susanti, Ambar; Nasrulloh, Basharudin; Chusnah, Miftachul
AGARICUS: Advances Agriculture Science & Farming Vol. 4 No. 1 (2024): June
Publisher : LPPM Universitas KH. A. Wahab Hasbullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/agaricus.v4i1.4935

Abstract

The aim of the research was to determine the effect of adding sugar and flavoring at different shelf lives on the organoleptic characteristics of local varieties of soybean juice. The research was carried out from November 2023 to January 2024 in Brangkal Village, Jombang Regency and the Faculty of Agriculture KH. Abdul Wahab Hasbullah University. The treatment used are ; 1) B0J1 = soybean juice stored 1 hour after cooking, 2) B0J6 = soybean juice stored 6 hours after cooking, 3) B1J1 = soybean juice + granulated sugar stored 1 hour, 4) B1J6 = soybean juice + granulated sugar stored 6 hours after cooking, 5) B2J1 = soybean juice + strawberry flavoring, storage 1 hour after cooking, and B2J6 = soybean juice + strawberry flavoring, storage 6 hours after cooking. This research used an experimental method with a completely randomized design with one factor which was repeated three times. The sample in this study was soybean juice which was used in hedonic tests and the shelf life of it with 15 panelists. Data analysis used ANOVA with a further BNT test at the 5% level. It is known that the color of soybean juice and granulated sugar stored 6 hours after cooking was more favorable compared to the other 7 treatments. Soybean juice without added sugar or flavorings, with storage 1 and 6 hours after cooking, and soybean juice and sugar with storage 6 hours after cooking had the most favorable taste compared to the other 5 treatments
Effect Of Yeast Concentration (Saccharomyces cerevisiae) on Organoleptic Characteristics of Cassava Tape Local Varieties Husain, Muhammad Faqih; Chusnah, Miftachul; Hartati, Dyah Ayu Sri; Faizah, Mazidatul
AGARICUS: Advances Agriculture Science & Farming Vol. 4 No. 1 (2024): June
Publisher : LPPM Universitas KH. A. Wahab Hasbullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/agaricus.v4i1.4944

Abstract

Cassava is the second largest agricultural food product in Indonesia after rice One of the processed food products from cassava is tape. Cassava tape is a product resulting from a fermentation process using the yeast Saccharomyces cerevisiae as yeast. The organoleptic properties of cassava tape can change depending on the concentration of yeast used. This research aims to determine the correct yeast concentration on the organoleptic results of cassava tape. The method used in this research was the RAL method (completely randomized design) using three samples with three treatments where each treatment used 1 kg of local varieties of cassava, namely R1 with a yeast concentration of 1% (10 grams), R2 1.5% (15 grams), and R3 2% (20 grams). Another method used in this research is observation using a qualitative method approach. The data processing method used is the Analysis of Variance (ANOVA) method then the BNT test (smallest significant difference) as a further test. This research resulted in R2 cassava tape being the best-treated cassava tape with a color value of 13,13, aroma 13,26, taste 14,23, and texture 12,38. The organoleptic characteristics produced by R2 cassava tape have a slightly yellowish-white color, the characteristic aroma of cassava tape is slightly sharp, the taste is slightly sweet and slightly sour and the texture is soft. Differences in yeast concentration had a significant influence (p<0.05) on the organoleptic Characteristics of cassava tape.
The Effect of Long Drying on the Chemical and Organoleptic Characteristics of Excelsa Coffee Skin Tea (Coffee liberica var. dewevrei) Karima, Ummi; Hartati, Dyah Ayu Sri; Chusnah, Miftachul
AGARICUS: Advances Agriculture Science & Farming Vol. 4 No. 1 (2024): June
Publisher : LPPM Universitas KH. A. Wahab Hasbullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/agaricus.v4i1.4947

Abstract

Handling coffee skin waste has caused problems because it is left to rot, stacked, and burned which can cause negative impacts on the surrounding environment so it needs to be overcome. One way that can be done is to utilize these natural resources by processing coffee skin waste into processed or other products with high economic value, namely coffee skin tea. This study aims to determine (1) the effect of drying time on the chemical characteristics of coffee skin tea products (cascara) and (2) the effect of drying time on the organoleptic of coffee skin tea which includes color, aroma, and taste. The method used in this study is an observation method with a qualitative data approach. This method used two subjects, namely chemical and organoleptic characteristics in tea, to be observed within one month. The results showed that different drying times can have a noticeable effect (P<0.05) on tannin and caffeine levels and changes in color, aroma, and taste in tea steeping. The ideal drying time treatment is 5 hours with a caffeine content of 0.26 grams, tannin content of 283.33 ppm, dark red steeping color, a very inactive aroma, and a delicious tea taste.
Effect of Roasting Time on The Organoleptic Characteristics of Excelsa Wonosalam Jombang Coffee Na'im, Muhammad Zainun; Chusnah, Miftachul; Hartanti, Dyah Ayu Sri
AGARICUS: Advances Agriculture Science & Farming Vol. 4 No. 1 (2024): June
Publisher : LPPM Universitas KH. A. Wahab Hasbullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/agaricus.v4i1.4988

Abstract

There are many types of coffee plants in Indonesia, including Robusta, Arabica, Liberika and Excelsa. One type of coffee found in Wonosalam District is excelsa coffee, Wonosalam excelsa coffee is a species of coffee plant in the genus Coffea. The roasting process is the process of developing the aroma and taste of coffee, separated from the inside of the coffee beans by heat treatment. Coffee beans contain organic compounds that give the coffee beans their aroma and taste. This research aims to determine the effect of roasting time on the organoleptic characteristics of Excelsa coffee, and to determine the appropriate length of time for the roasting process of Excelsa coffee. This research uses a qualitative approach, data collection used in this research is in the form of (1) sampling method, (2) interview method, (3) documentation method, (4) questionnaire method. This research used a Completely Randomized Design (CRD), using 3 treatments and 3 repetitions, P1 (10 minutes), P2 (15 minutes), and P3 (20 minutes) using a roasting temperature of 200℃. The data processing method used is the Analysis of Variance (ANOVA) method with a further BNT test at a level of 5%. The results of the research show that the length of roasting time has a significant effect on the color, taste and aroma of Excelsa coffee. The selected results were obtained at a roasting temperature of 200℃ with a roasting time of 15 minutes which had an average color value of 13.53 (dark brown), aroma of 12.42 (fragrant), and taste of 11.30 (like).
Effect of Giving Organic Fertilizer from Coffee Skin Waste With Soil and Bokashi on the Growth of Red Chilli Al Hadi, Muhammad Ubaidillah; Chusnah, Miftachul; Hartanti, Dyah Ayu Sri; Aminatus Zuhria, Siti; Faizah, Mazidatul
AGARICUS: Advances Agriculture Science & Farming Vol. 4 No. 2 (2024): October
Publisher : LPPM Universitas KH. A. Wahab Hasbullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/agaricus.v4i2.5037

Abstract

Organic fertilizer is natural fertilizer that can be obtained directly from nature, for example natural phosphate, manure, green manure and compost. Organic fertilizer can be said to be natural fertilizer because it is the result of the decomposition process of living material, such as plant, animal or other by-products. This research aims to determine the effect of using organic fertilizer, mixed with coffee skin waste, on the growth of chili stems and also the number of leaves on chili plants. The research method used in this research is quantitative descriptive research using the RAL (Completely Randomized Design) method on the growth of red chili plants. The results of this research show that there are significant changes in chili plants that use organic fertilizer mixed with coffee skin waste, and in chili plants without fertilizer. The results of variance testing showed Fhit 15 and 20 in plant height growth, while for number of leaves Fhit was 560992 and 63438 in a period of 10 days.
Effect of Celery (Apium graveolens L) Addition on Organoleptic Properties of Mocaf Flour-based Wonton Stuffing. Rofendi, Hawa Auliya; Chusnah, Miftachul; Hartanti, Dyah Ayu Sri; Zuhria, Siti Aminatuz; Naim, Abu; Faizah, Mazidatul
AGARICUS: Advances Agriculture Science & Farming Vol. 5 No. 1 (2025): June
Publisher : LPPM Universitas KH. A. Wahab Hasbullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/agaricus.v5i1.5770

Abstract

The use of wheat flour continues to dominate the Indonesian food industry despite growing dependency on imports. To reduce this reliance, mocaf (Modified Cassava Flour) offers a promising local alternative with similar characteristics to wheat flour. This study investigates the effect of adding celery (Apium graveolens L.) to the organoleptic properties of mocaf-based wonton filling, including aspects of color, aroma, taste, and texture. The research used a Completely Randomized Design (CRD) with three treatments: P (2 g celery), Q (4 g celery), and R (6 g celery) per 500 g dough. A descriptive qualitative method and ANOVA followed by LSD (Least Significant Difference) test were used for data analysis. Results showed that treatment R (6 g celery) yielded the most favorable sensory outcomes with color 4.60, aroma 5.12, taste 4.89, and texture 4.65. The addition of 6 g celery provided a distinctive green color, strong aroma, pleasant taste, and soft texture without mushiness, significantly improving the organoleptic properties (p<0.05).
Pelatihan Pemanfaatan Media Digital dalam Dunia Pendidikan Chusnah, Miftachul; Khafidhoh, Nur; Wulandari Novitasari, Siti; Dwi Nuraini, Laila; Zarkasyi, Muhamad; Akbar Bin Ilmi, Sultan; Iman, Khalawatul
Jumat Pendidikan: Jurnal Pengabdian Masyarakat Vol. 5 No. 3 (2024): Desember
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat UNWAHA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/abdimaspen.v5i3.5327

Abstract

Pemanfaatan media digital dalam proses pembelajaran telah menjadi kebutuhan penting dalam upaya meningkatkan kualitas pendidikan. Melalui media digital, guru dapat menyampaikan materi pembelajaran secara lebih interaktif dan menarik, yang pada akhirnya mampu meningkatkan partisipasi dan hasil belajar siswa. penggunaan media digital dalam pendidikan memungkinkan terwujudnya sistem belajar yang lebih fleksibel, dimana siswa dapat mengakses sumber belajar kapan saja dan di mana saja, tanpa terhalang oleh waktu dan tempat. Oleh karena itu perlu adanya kegiatan pengabdian masyarakat yang mampu meningkatkan pemahaman dan keterampilan dalam menggunakan media pembelajaran digital di sekolah sekolah Desa Sidokaton. Kegiatan pengabdian ini bertujuan untuk meningkatkan kualitas Pendidikan di Desa Sidokaton, Kecamatan Kudu, Kabupaten Jombang, melalui pemanfaatan media pembelajaran digital yang lebih efektif dan inovatif. Metode dalam kegiatan iniadalah pendekatan Participatory Action Research (PAR) yang diharapkan dapat mencapai tiga tolak ukur utama: komitmen bersama masyarakat, keberadaan pemimpin lokal, dan pembentukan institusi baru yang sesuai dengan kebutuhan masyarakat. Kegiatan ini dilaksanakan di Balai Desa Sidokaton dan diikuti oleh 20 orang peserta yang berasal dari perwakilan guru-guru TK Mawar Indah, KB PKK Kenanga, SDN Sidokaton, KB Al-madinah, RA Al-hikmah, dan MI Sunan Ampel pada tanggal 22 Agustus 2024, dengan narasumber Ibu Nur Khafidhoh, M.Kom Selaku dosen dari Fakultas Teknologi Informasi Universitas KH. A. Wahab Hasbullah. Kegiatan ini dilaksanakan dengan penyampaian materi, tanya jawab dan praktek langsung penggunaan media digital. Kegiatan diakhiri dengan pengenalan aplikasi ELH yang merupakan produk inovasi dari mahasiswa bidang pendidikan. Aplikasi ini dijelaskan sebagai platform edukasi yang dirancang untuk mendukung pembelajaran lingkungan hidup.
Co-Authors Abu Naim Achmada, Fauzan Agil Munawar, Muhamad Agus Wahyudi Ahmad Asryl Adhim, Rifqi Ahtul Hidayah, Mamluk Aini Nurul Aini Oktavia Wardani, Qurrotul Akbar Bin Ilmi, Sultan Al Faqih, Muhammad Al Hadi, Muhammad Ubaidillah Ali, Muhammad Haidar Amalia, Rheina Futih Amelia, Ria Rizqi Aminatus Zuhria, Siti Anggi Indah Yuliana Aniusa Oktaviani, Putri Aprelia, Eni Arif Arif Astari, Susi Ayu Hartanti, Dyah Ayu Sri Hartanti, Dyah Baehaqi By Khoir, Sampurna Kabir Davaudin Saskara, Nouval Dinda Khumairoh, Salsabila DWI KURNIAWAN, ALDI Dwi Nuraini, Laila Dwi Puspaningrum, Retno Elang Timur Demokrat, Lang Fahimah, Mar’atul Faizah, Mazidatul Fajriyah, Dessy Nur Fitria Hartanti, Cintia Hamdan Syakuro, Muhamad Hariri, Rif'an Hartanti, Dyah Ayu Sri Hartati, Dyah Ayu Sri Hasan, Said Rian Al Husain, Muhammad Faqih Husnun Ni`an, Muhamad ihsan, hayatul Iman, Khalawatul Intan Yuliana, Nurul Iqbal Aldiansyah, Muhamad Iruretta Dewangga, Golan Ismail, Isman Izar, Kharis Maulana Karima, Ummi Khasan, Umar Lutfiatul Ummah, Asna Ma'ruf, Imam Magfiroh, Canggih Nailil Masykuro, Dewi Maulana Azizii, Ibrah Maulana Fajar, Ahmad Miftah, Mohamad Irham Mufidah, Khusna Niswatul Mukti, Rangga Na'im, Muhammad Zainun Nabila Rahma, Nisa Nasrulloh, Basharudin Nur Khafidhoh, Nur Nur Qomariyah, Siti Nurul Qomariyah Prayoga, Rian Adi Puji Rahayu Purbowo, Purbowo Puspaningrum, Yessita QOMARIYAH, SITI NUR Raden Mohamad Herdian Bhakti Ridlo, Husnur Ridwan, Farid Ahmad Riyanto, Anggy Media Rofendi, Hawa Auliya Rosikhoh, Fahmu Salsa, Nirmala Faradisa Septi Ambar Indraningtia Sukma Setiyawan, Bramantio Aris Ade Shodiqin, Muhammad Ali Sihabudin, Mohammad Alwi Soviyana, Vica Sundari Setyowati, Siti Susanti, Ambar Umi Hanifah, Elsa Umi Latifah Wilayah, Liweul Winarko, Anjar Wulandari Novitasari, Siti Yasir Arrokhim, Richi Yazid B, Mohammad Abu Zarkasyi, Muhamad Zuhria, Siti Aminatuz Zuhriyah, Ilhamy Aminatus