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All Journal agriTECH Jurnal Industri Hasil Perkebunan Industria: Jurnal Teknologi dan Manajemen Agroindustri Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Pasundan Food Technology Journal (PFTJ)
Hervelly, Hervelly
Program Studi Teknologi Pangan, Fakultas Teknik, Universitas Pasundan, Jl. Dr. Setiabudi No. 193, Bandung 40153
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Medicine & Pharmacology Public Health Social Sciences Other

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PENINGKATAN KUALITAS MINYAK GORENG KELAPA MELALUI VARIASI KONSENTRASI RAGI DAN LAMA PEMANASAN Triani, Rini; Devinor, Monica; Izzata, Nasywa; Hervelly, Hervelly; Marthia, Nabila
Pasundan Food Technology Journal (PFTJ) Vol 12 No 2 (2025): PASUNDAN FOOD TECHNOLOGY JOURNAL
Publisher : Department of Food Technology, Universitas Pasundan, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/pftj.v12i2.23884

Abstract

Coconut oil is derived from coconut fruit. This study explores an alternative processing method involving yeast addition to shorten heating time. The yeast used is baker's yeast (Saccharomyces cerevisiae), which expedites emulsion breakdown in coconut milk. A factorial randomised block design was used with varying yeast concentrations (1%, 2%, 4%, 6%) and heating durations (30 and 45 minutes). Parameters tested included yield, moisture content, acid value, peroxide value, impurity level, turbidity, colorimetric value, and organoleptic properties of colour and aroma. A control group with 0% yeast was also evaluated. Analysis of variance indicated that yeast concentration significantly affects oil quality, whereas cooking time and their interaction do not. The best treatment, using 1% yeast concentration and a 30-minute cooking duration, produced the highest quality oil (de Garmo method), yielding 31.20% with superior characteristics (moisture content <1%, free fatty acid content at 0.33%, and a Brightness L* value of 44.68) compared to traditional commercial coconut oil. This method meets several elements of the Indonesian National Standard (SNI) and offers a more efficient production method yielding high-quality coconut cooking oil. Overall, yeast fermentation enhances coconut oil quality, surpassing the control group, and provides a more efficient production method for high-quality coconut oil.
DIVERSIFICATION OF COCONUT FRUIT INTO A SUPERIOR PRODUCT IN SIDAMULIH VILLAGE, PANGANDARAN REGENCY, WEST JAVA PROVINCE Tini, Sumartini; Suliasih, Neneng; Hervelly, Hervelly; Azzahra, Raisa; N.M, Sarah
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 7 No. 3 (2023): SEPTEMBER
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v7i3.2039

Abstract

Coconuts in Sidamulih Village have great potential in marketing and producing coconuts not only in the form of fresh fruit but in processing production (diversification). The purpose in this community service is to increase production not only in the form of fresh coconuts but in the form of various processed food products. The method is implemented with the mentoring method. The results obtained gained knowledge about coconut processing in several products, namely: oil with the sour method, candied coconut, coconut water drinks and coconut water cocrystals. The existence of universities in carrying out community service activities has at least three things built, namely increased knowledge, increased skills and increased business motivation. MSME groups in the Sidamulih area have one of the potentials to foster an attitude of community independence towards a better economy. The specific target that also wants to be achieved is to provide science / technology about Coconut Diversification into products of economic value to the community, especially in MSME groups, especially those in the Sidamulih Village area, Pangandaran Regency.
DEVELOPMENT AND ENTREPRENEURSHIP TRAINING FOR STUDENTS OF DAARUNNAJAH ASHIDDIQIYYAH ISLAMIC BOARDING SCHOOL, MAJALENGKA REGENCY, WEST JAVA Arief, Dede Zainal; Widiantara, Tantan; Hervelly, Hervelly; Ghaffa, Rizal Maulana; Habibah, Sindi; Abdullah, Rangga; Yulianti, Ana; Imannuddin, Kemas Ramadhani
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 8 No. 1 (2024): MARET
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v8i1.2129

Abstract

In this community service activity, entrepreneurship training in the field of processed food industry is carried out for students and teachers. The types of processed food given as training materials are types of processed food that utilize the potential of local raw materials around the implementation site. These materials are the result of research that has previously been conducted, but has not been implemented. Participants have followed with enthusiasm and consider the knowledge gained to be very useful as a provision to improve family welfare. The boarding school made the activity a provision of additional knowledge for the students. In addition to knowledge related to religious knowledge, understanding the material from the training will also be implemented to increase other sources of income besides the funds that have so far only come from student fees. The existence of the boarding school located in Sindanglama Village, Malausma District, Majalengka Regency has become a concern of the surrounding community. This can be seen from the visits of several figures during the training. Thus, the overall program in the short term has succeeded in achieving its objectives, while for the long-term further assistance is still needed for participants in order to realize a successful entrepreneurial unit.
OPTIMASI KUALITAS MINYAK GORENG KELAPA MELALUI PENGATURAN KONSENTRASI ASAM ASETAT DAN LAMA PEMANASAN Triani, Rini; Izzata, Nasywa; Devinor, Monica; Hervelly, Hervelly; Marthia, Nabila; Nurhawa, Shalli
Pasundan Food Technology Journal (PFTJ) Vol 12 No 3 (2025): PASUNDAN FOOD TECHNOLOGY JOURNAL
Publisher : Department of Food Technology, Universitas Pasundan, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/pftj.v12i3.23885

Abstract

The traditional production of coconut oil utilizes the heating of coconut cream for oil extraction. Prolonged heating can damage the quality, increase fuel consumption, and shorten shelf life. This study focuses on the impact of acetic acid concentration and cooking duration on coconut oil quality. Employing a Factorial Randomized Block Design, two main factors were analyzed: acetic acid concentration (2% and 2.5%) and cooking duration (30, 45, 60 minutes). A control group with 0% acetic acid was also evaluated. Several parameters, such as oil yield, water content, acid number, peroxide value, impurities, and color were analyzed. The analysis of variance showed that each factor: the variation in acetic acid concentration and cooking duration, affected oil quality, but the interaction between them did not. Treatment with 2% acetic acid for 30 minutes yielded the best quality oil (according to the De Garmo method), with a 29% oil yield and superior quality (water content < 1%, Free Fatty Acid content as Lauric Acid (0.27%), and Brightness Value L* 43.68) compared to traditional commercial coconut cooking oil and successfully met several elements of the Indonesian National Standard for coconut cooking oil. Overall, acidification using acetic acid improved the quality of coconut oil, better than the control group, and is able to offer a more efficient and high-quality coconut cooking oil production method.
Co-Authors Abdullah, Rangga Ade Chandra Iwansyah Azzahra, Raisa Dede Zaenal Arief Dede Zainal Arief, Dede Zainal Devinor, Monica Dewi Desnilasari Enny Sholichah Evi Fitriani Ghaffa, Rizal Maulana Habibah, Sindi Hasnelly Hasnelly Ikrawan, Yusep Imannuddin, Kemas Ramadhani Izzata, Nasywa Luthfiara Ghiyats Patiya Mahardika Puspa Arum Suraloka Marthia, Nabila N.M, Sarah Neneng Suliasih Neneng Suliasih Nurhawa, Shalli Rizky Apriani Shelvi Putri Ayu Syamsul Arifin Tini, Sumartini Triani, Rini Wandy Pirmansyah Widiantara, Tantan Yulianti, Ana