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All Journal Reaktor Jurnal Ilmu dan Teknologi Hasil Ternak Jurnal Keteknikan Pertanian Agrointek TEKMAPRO Journal of Industrial Engineering and Management JTSL (Jurnal Tanah dan Sumberdaya Lahan) Journal of Innovation and Applied Technology The Indonesian Green Technology Journal Jurnal Pangan dan Agroindustri Jurnal Sumberdaya Alam dan Lingkungan Jurnal Keteknikan Pertanian Tropis dan Biosistem Jurnal Teknologi Pertanian agriTECH Jurnal Sains dan Teknologi Pangan Jurnal Ilmiah Rekayasa Pertanian dan Biosistem ALCHEMY Jurnal Penelitian Kimia Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) WIDYA LAKSANA J-Dinamika: Jurnal Pengabdian Kepada Masyarakat Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Judikatif: Jurnal Desain Komunikasi Kreatif Jurnal Pengbdian Teknik Mesin Journal of Food Engineering Rona Teknik Pertanian
Angky Wahyu Putranto
Program Studi Teknik Bioproses, Fakultas Teknologi Pertanian, Universitas Brawijaya
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Other

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Journal : Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)

 1 
Optimization of pulsed electric field processing time and hydrolyzed bovine collagen concentration in pasteurized milk Angky Wahyu Putranto; Anugerah Dany Priyanto; Dimas Firmanda Al Riza; Ferina Tiara Safitri; Nurul Istiqomah Khoirunnisa; Arrahmadiana Estuwilujeng; Candika Pambayun
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Vol 5, No 1 (2022)
Publisher : Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.afssaae.2022.005.01.3

Abstract

Milk is a highly perishable food due to its nutritional composition for microbial growth. Improper milk handling practices cause nutritional reduction and microbial contamination in milk. Collagen drinks are currently a growing commercial product. Therefore, this study aimed to determine the effect of hydrolyzed bovine collagen concentration and pulsed electric field (PEF) time on the physical, microbiological, and organoleptic qualities of milk enriched with hydrolyzed bovine collagen, as well as to determine the best treatment. Central composite design (CCD) for Response Surface Methodology (RSM) was used in this experimental design to explore optimal response based on the relationship between collagen concentration and PEF processing time. This CCD experiment was proposed to optimize TPC and viscosity and obtained a total of 13 experimental designs. The model results suggested by RSM-CCD are quadratic models. The result showed the optimization of the supplemented milk using a concentration of 2.837% hydrolyzed bovine collagen and PEF processing time of 116.369 seconds were the optimal designs with the desirability value of 0.809. Validation results using three repetitions produced an average TPC of 3.38 log CFU/mL  and viscosity results of 4.56 mPas. Under these conditions, the error rate value of both responses is less than 5%, indicating that the model optimization can be accepted.
The cyclone separator application on physicochemical characterization of coconut shell-liquid smoke grade C Angky Wahyu Putranto; Firda Puspaningarum; Sukardi Sukardi
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Vol 3, No 2 (2020)
Publisher : Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.afssaae.2020.003.02.4

Abstract

The further processing of coconut shell pyrolysis into liquid smoke has been developed in recent years. However, the common technology by directly condensing the smoke has many impurity compounds which decreases the yield of liquid smoke produced. Hence, in this study the cyclone separator was applied to increase the quality of physicochemical content in coconut shell-liquid smoke (CS-LS) grade C. The physical parameters analyzed were yield, pH, density and color. The chemical parameters was analyzed by GC-MS. The result showed that CS-LS processing with cyclone separator was able to increase the total yield into 3.33%, with better color, pH and density compared to the CS-LS produced using common method (direct condensation). The application of cyclone separator was also able to increase the phenolic compounds (97%), alcoholic compounds (92%), cycloalkene compounds (91%) and also decreased the benzoic acid, carbonyl and ester up to 100% compared with common method for CS-LS grade C production.
Pulsed electric field and pre-heating treatment effect on free fatty acid (FFA), pH, vitamin C, and organoleptic properties of milk Anugerah Dany Priyanto; Teti Estiasih; Angky Wahyu Putranto; Widyasari Widyasari; Pardi Sampe Tola
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Vol 6, No 2 (2023)
Publisher : Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.afssaae.2023.006.02.7

Abstract

The pulsed electric field (PEF)has been extensively studied in milk processing. However, treatment conditions still need to be improved to meet safety for consumption. This study aimed to determine optimum conditions by varying PEF and preheating treatment time. Free fatty acids (FFA), pH, and vitamin C are used to assess the milk quality. Preheating temperature is fixed at 70°C and the treatment time: 10, 20, and 30 minutes. PEF parameters are  electric field, 66 μs pulse width, and the applied time of 2, 4, and 6 minutes. The pH value and preheating treatment time show a negative linear relationship in the range of 6.75-7.15, while PEF treatment time did not significantly affect pH. The FFA linearly increases as preheating treatment time increases from 0.0053-0.0097%. Vitamin C decreases as preheating treatment time increase from 0.003-0.0049 mg/ml. PEF treatment significantly affects vitamin C, where vitamin C decreases as treatment time increases. Preheating and PEF treatment time show positive effects on the organoleptic properties of milk. The organoleptic properties values are flavor 3.93, aroma 4.00, and color 3.9 out of 5.
Co-Authors Andi Aryananda Wahab Anugerah Dany Priyanto Anugerah Dany Priyanto Anugerah Dany Priyanto Anugerah Dany Priyanto Anugerah Dany Priyanto Anugerah Dany Priyanto Anugerah Dany Priyanto Anugerah Dany Priyanto Anugerah Dany Priyanto, Anugerah Dany Arrahmadiana Estuwilujeng Arsyika Oktaviani Arta Harianti Arta Harianti Bambang Dwi Argo Bambang Susilo Candika Pambayun Christanti Agustina Della Angelina Della Angelina Dewi Maya Maharani Dewi Maya Maharani Dian R Yuneri, Dian R Dian Rahmat Yuneri Dian Savitri Dikianur Alvianto Dimas Firmanda Al Riza Dina Wahyu Indriani Faiz Ramadhani Faiz Ramadhani Fara Aulia Agustin Nurhadi Farisatun Ni’mah Ferina Tiara Safitri Firda Pramesti Puspaningarum Firda Puspaningarum Hadi Munarko Izza, Ni'matul Izza, Sylvia Ni’matul Khodijah Adrebi Khoirun Nisa La Choviya Hawa Lestari, Anggi Maria Yeniaska S. Dachi Maria Yeniaska S. Dachi, Maria Yeniaska S. Mochamad Bagus Hermanto Muhammad Fathussalam Musthofa Lutfi Mutiara Nisa' Amri Nanda Fitriyatul Amalia Nani Sumarni Normalasari, Lisa Novalia Kusumarini Novalia Kusumarini Nur Komar Nurul Istiqomah Khoirunnisa Pardi Sampe Tola Puspaningarum, Firda Pramesti Rahmawati Rahmawati Rama Oktavian, Rama Ramadhan, Faisal Ramadhani, Faiz Randy Cahya Wihandika Rangga Kurnia Putra Ratna Yulistiani Ratna Yulistiani Rini Yulianingsih Sakinah Hilya Abida Sellyan Lorenza Olanda Putri Shinta Rosalia Dewi Shinta Rosalia Dewi Shinta Rosalia Dewi, Shinta Rosalia Sukardi Sukardi Sukardi Sukardi Sumardi Hadi Sumarlan Susinggih Wijana Teti Estiasih Teti Estiasih Teti Estiasih Teti Estiasih Teti Estiasih Teti Estiasih Teuku Augibran Givari Wafa Nida Faida Azra Widya Rhomadhona Widyasari Widyasari Widyasari . Widyasari Widyasari Widyasari Widyasari Widyasari Widyasari Widyasari Widyasari Widyasari Widyasari Widyasari Widyasari Wiranti, Tiara Yushinta Aristina Sanjaya Yusron Sugiarto Yusuf Hendrawan Yusuf Wibisono