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All Journal Jurnal Ilmu Pertanian Indonesia Teknotan: Jurnal Industri Teknologi Pertanian Jurnal INKOM Agrointek Jurnal Teknologi Pangan Jurnal Keteknikan Pertanian Tropis dan Biosistem Jurnal Teknologi Pertanian agriTECH Jurnal Ilmiah Rekayasa Pertanian dan Biosistem Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) GERVASI: Jurnal Pengabdian kepada Masyarakat Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Journal of Food Engineering JAPI: Jurnal Akses Pengabdian Indonesia
La Choviya Hawa
Universitas Brawijaya
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Nursing Public Health Social Sciences Other

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Journal : Agrointek

 1 
ANALISA SIFAT FISIK DAN KANDUNGAN NUTRISI TEPUNG TALAS (Colocasia esculenta L.) PADA SUHU PENGERINGAN YANG BERBEDA La Choviya Hawa; Laras Putri Wigati; Dina Wahyu Indriani
AGROINTEK Vol 14, No 1 (2020)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (885.725 KB) | DOI: 10.21107/agrointek.v14i1.6156

Abstract

Taro flour is one of dried products of taro (Colocasia esculenta L.). The characteristics of taro flour that low water content has an important role in determining the storage time. The presence of water in materials is influenced by internal factors of material, processing, moisture of storage and packaging materials. The water level reduction technique commonly used is by drying process, one of them is by using a tray dryer machine. The aim of the study was to analyze the physical properties, and nutritional content of taro flour produced from drying taro chips using a tray dryer machine at a drying temperature of 50°C, 60°C and 70°C with drying times 5, 6, and 7 hours. The physical parameters observed were water content, density and color, the nutritional parameters observed were protein, fat, ash, carbohydrates and crude fiber. The results of study showed that the water content ranged from 6.14 - 8.34%, density ranged from 0.45 - 0.57 kg/m3 and the lightness parameter values ranged from 69.9 - 72.0, with redness values between 12.2 - 12.8 and yellowness values between 11.5 - 13.1. The highest values of protein, fat and carbohydrate were 8.34%, 0.38% and 86.94%. The highest ash and crude fiber values were 3.84% and 2.99%.
KAJIAN FISIKOKIMIA EDIBLE CASING SOSIS BERBASIS GELATIN CEKER AYAM La Choviya Hawa; Utami Yolanda BR Ginting; Bambang Susilo; Laras Putri Wigati
AGROINTEK Vol 14, No 2 (2020)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v14i2.6627

Abstract

Plastic films are material that commonly used as preservative material for food products such as sausages, at first it aims to preserve the products from the environment and to maintain shelf life. But nowadays plastics are known as carcinogenic, undegradable and unstable when exposed to heat. Therefore, alternative materials are needed which safer for the products and the consumers. One of the alternatives is by using edible casing based on gelatin and the gelatin which is safer for consumption by any people is gelatin from chicken claws. This research was aimed to create formulas of edible casing based on the extraction of gelatin chicken claws and lumbu putih garlic as an antioxidant and antimicrobial agent to produce edible casing with good physical properties, prevent oxidation also reduce microbial growth. The experimental design of this research had 2 factors, plasticizer types (Glycerol, Sorbitol, Sucrose) and Garlic Concentration (2.5%, 5%, 10%). The result of this study shows that the best combination of the edible casing according to the Zeleny method was sorbitol as the plasticizer and 5% of garlic concentration. It produced 0.18 mm of thickness, 17.7% of moisture content, 91.43% of elongation, 0.020 kgf/cm² of tensile strength, 1048.5 ppm of IC50, 85.348 cfu/ml of TPC value for three days of storage.
EFFECT OF BLANCHING AND DRYING PROCESS ANALYSIS OF CABYA FRUIT (Piper retrofractrum Vahl.) USING SOLAR DRYER Amirada Nur Laily; La Choviya Hawa; Sandra Malin Sutan
AGROINTEK Vol 15, No 1 (2021)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v15i1.7327

Abstract

One of the dried products that commonly used in Indonesia is cabya fruits (Piper retrofractum Vahl.). Cabya fruits usually used as seasoning and folk medicine that have various benefits for health. Solar dryer is an option that can be used as one of post-harvest handling. Drying rate, mathematical modeling of drying curve and physical characteristic as parameters to develop the drying process of cabya fruit using solar dryer have been studied. The effect of water blanching pretreatment also investigated. The final average moisture content of nontreatment and blanching cabya fruit were 9.34±0.56 and 9.70±1.1, respectively. The fruit with blanching pretreatment decrease moisture content faster than nontreatment cabya fruit. The drying rate of cabya fruit decreased with increasing the drying time and reducing the moisture content. Mathematical modelling in this research predicted according to the criteria of statistical parameters, i.e., the greatest of R2 value and the smallest of χ2 and RMSE value. The fittest model in this research was Midilli et. al. Cabya fruit with blanching pretreatment had less shrinkage than nontreatment cabya fruit.
PENENTUAN SIFAT TERMAL CABAI PUYANG (Piper retrofractum Vahl.) KERING PADA TIGA TAHAP KEMATANGAN La Choviya Hawa; Addieny Sugesti; Yusuf Wibisono; Siti Asmaniyah Mardiyani
AGROINTEK Vol 16, No 1 (2022)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v16i1.8996

Abstract

Dried cabya (Piper retrofractum Vahl.) is commonly used in making various types of herbs, spices, and cosmetic raw materials that require heating processes so that they require information on the value of thermal conductivity (k), thermal diffusivity (α), and specific heat (Cp). The thermal properties of dried cabya are affected by different phytochemical compositions at each maturity stage of the fruit. This study aims to determine and analyze the thermal properties and phytochemical content of dried cabya in three stages of green, orange and red maturity. Measurement of thermal diffusivity in this study uses the principle of onedimensional unsteady-state conduction heat flow using a vertical thermal diffusivity test. The value of thermal conductivity is determined indirectly by a calculation method based on the value of thermal diffusivity, specific heat, and density of the material. The thermal conductivity values of green, orange, and red paste cabya are 0.241 ± 0.016, 0.298 ± 0.005, and 0.344 ± 0.025 W/m°C. Reducing sugar levels in dried green, orange, and red cabya are 2.32 ± 0.16, 4.07 ± 0.13, and 6.44 ± 0.13 %, piperine levels are 2.42 ± 0.01, 1.97 ± 0.06, and 1.54 ± 0.05 %, and antioxidant levels are 87.15, 75.26, and 63.38 mg/mL. Based on the results of the study, red dried cabya have higher values of α, Cp, and k compared to orange and green because they contain higher levels of water and reducing sugars. However, red dried cabya have piperin and antioxidant levels which are getting lower
Karakteristik sifat fisikokimia sabun cuci cair menggunakan sari lerak sebagai surfaktan alami La Choviya Hawa; Umroh Qothrun Nada; Sumardi Hadi Sumarlan
AGROINTEK Vol 17, No 1 (2023)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v17i1.10696

Abstract

Lerak (Sapindus rarak Dc.) is an Asian plant that produces saponins, artificial surfactant, used as cleaning agent. Lerak has been used as traditional cleaning product because it is believed to maintain the color of the product, and also eco-friendly. The use of lerak as a traditional cleaning product is inefficient, so in this study lerak will processed as liquid laundry soap. This study conducted to determine the effect of lerak concentration (5 %, 7 % and 9 %) to the physicochemical properties of liquid laundry soap. This study used Randomized Block Design (RBD), analyzed by one way ANOVA and the next test used LSD test. Based on the research, lerak concentration were significantly different on pH, free fatty acids and clean ability of liquid laundry soap but were not significantly different on specific gravity, viscosity, foam stability of liquid laundry soap. The best treatment is liquid laundry soap with 7 % lerak concentration that have higher values of clean ability and viscosity. The addition of lerak concentration in liquid laundry is proven to increase their cleaning power and eco-friendly but will be constant at saturated level.
Co-Authors Addieny Sugesti Affifah, Firdiani Nur Aini Nurrachmani Bahari Amalia, Isdyana Fitri Amirada Nur Laily Anang Lastrianto Anang Lastriyanto Anggi Akhmad Ervantri Angky Wahyu Putranto Ari Musthofa Ahmad Ary Mustofa Ahmad Azizun Maslachatul Mawla Bagus Imam Bintoro Bambang Dwi Argo Bambang Susilo Devi Farah Azizah Dewi Masyithoh Dewi Maya Maharani Diah Meilany Dina Wahyu Indriani Dina Wahyu Indriani Dyah Ayu Arum Ambarwati Elfira Puspita Sari Elok Zubaidah Emmanuelita Siburian Erwan Erwan Fauz Navilatusyahara, Rona Niswaturojwa Firli Fibbianti Firman Jaya Habibah, Hanna Fauziah Hajar, Kania Syafi’atul Hanna Fauziah Habibah Heder Djamaludin Helmi, Raditya Inggar Rayi Agatha Izza, Ni’matul Izzati, Syifa Rahadian Jati Batoro Kamila, Jasmine Salma Keenan Abdurachman Putra Khoiril Anam, Khoiril Lailani Irsyada, Siti Armilda Laily, Amirada Nur Laksono Trisnantoro Lamerkabel, J. S. A. Langgeng Setyono, Langgeng Laras Putri Wigati Larasati, Indri Asiani M. Yusuf Makhfudhi Meilany, Diah Mochamad Bagus Hermanto Mochamad Junus Musthofa Lutfi Natalia Eka Jayasari Naura Lulu Farhanrika Nur Ida Winni Yosika Nur Komar Nur Komar Nurwindi, Linda Luvi Raditya Helmi Ratna Ika Putri Rhomadhona, Widya Riana, Eki Ridwan Efendi Rifki Hidayat, Mohamad Rika Prastiwi Rini Yulianingsih Rizki Damaiyanti, Dewi Ratih Saepul Bahri Sandra Sandra Sasongko Aji Wibowo Sasongko Aji Wibowo Sasongko Aji Wibowo Sawali, Rizka Khairunnisa Shinta Rosalia Dewi, Shinta Rosalia Siswidiyanto Siswidiyanto Siti Asmaniyah Mardiyani Siti Asmaul Mustaniroh Siti masithah Fiqtinovri Subiantoro Bangun Sumardi H. S. Sumardi Hadi Sumarlan Sumardi Hadi Sumarlan Sumardi Hadi Sumarlan Sumardi HS Syamsiana, Ika Noer Tanti Nirwana Tambunan Taufiq . Teuku Augibran Givari Tian Nur Ma’rifat Turofiq, I’anna Umroh Qothrun Nada Utami Yolanda BR Ginting Vincentia Veni Vera Wahyu Puji Setiawan Wahyunanto Agung Nugroho Widya Rhomadhona Wigati, Laras Putri Wirayanti, Dani Yudha Al Maarif Yusron Sugiarto Yusuf Hendrawan Yusuf Wibisono Zamzam, Muhamad Adam