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All Journal JAM : Jurnal Aplikasi Manajemen Jurnal Sains dan Teknologi Pangan Martabe : Jurnal Pengabdian Kepada Masyarakat AGRITEKNO, Jurnal Teknologi Pertanian JURNAL BUDIDAYA PERTANIAN Tropical Small Island Agriculture Management Jurnal Agrosilvopasture-Tech Jurnal Teknologi Pangan dan Industri Perkebunan Jurnal Sains dan Teknologi Pangan
Rachel Breemer
Jurusan Teknologi Hasil Pertanian Fakultas Pertanian Universitas Pattimura, Jl. Ir. M. Putuhena Kampus Poka Ambon 97233
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Decision Sciences, Operations Research & Management Education Social Sciences

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PENGARUH PEMBERIAN KALSIUM KLORIDA DAN PENGHAMPAAN UDARA TERHADAP MUTU BUAH TOMAT Rachel Breemer; Priscillia Picauly; Febby J. Polnaya
AGRITEKNO: Jurnal Teknologi Pertanian Vol 4 No 2 (2015): AGRITEKNO, Jurnal Teknologi Pertanian
Publisher : Universitas Pattimura

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Abstract

This study aims to determine the level of concentration of calcium chloride and vacuum air on the quality of tomatoes. Post-harvest handling of tomatoes was done by giving treatment concentration of calcium chloride solution different (0, 6, 9, 12%) and determined the best treatment then treated with vacuum air (430, 540, 650, and 760 mm Hg). Observations were made of the color, hardness and weight loss. The results showed that the use of calcium chloride with vacuum air significant effect on the value of color, hardness and changes in fruit weight. The use of calcium chloride with a concentration of 12% is the best, because it can maintain the color values of 6.02%, 7.76% hardness, and can press the fruit weight loss of 1.04%. The level of vacuum air 430 mm Hg can maintain the color values of 6.79 and can reduce fruit weight loss of 2.95%.
PENGARUH KONSENTRASI RAGI Saccharomyces cerevisiae DAN LAMA FERMENTASI TERHADAP KUALITAS CUKA TOMI-TOMI (Flacourtia inermis) Sandra J Nendissa; Rachel Breemer; Nikholaus Melamas
AGRITEKNO: Jurnal Teknologi Pertanian Vol 4 No 2 (2015): AGRITEKNO, Jurnal Teknologi Pertanian
Publisher : Universitas Pattimura

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Abstract

This objectives of this research were both to study and determine the best level of concentration of yeast Saccharomyces cereviseae and period of fermentation on the quality of tomi-tomi vinegar (Flacourtia inermis). A completely randomized experimental design with two factors of treatment was applied in this research. The first factor was concentration of yeast S. cereviseae having four levels of tretament, i.e.: without the addition of yeast 0.5, 1 and 1.5 g yeast. The second factor was period fermentation with 1, 2, 3, 4, and 5 weeks. The result indicated that the concentration of yeast S. cereviseae 1.5 g and period fermentation 5 week produced a good tomi-tomi vinegar with total acids 51.22%, total dissolved solids 8.35, total sugar 8.07% and pH 5.40.
Pengaruh Konsentrasi Tepung Beras Ketan Terhadap Mutu Dodol Pepaya Dorina Kelmaskosu; Rachel Breemer; Febby J Polnaya
AGRITEKNO: Jurnal Teknologi Pertanian Vol 4 No 1 (2015): AGRITEKNO, Jurnal Teknologi Pertanian
Publisher : Universitas Pattimura

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Abstract

The objective of this research was to determine the best level of concentration of waxy rice flour on the quality of “dodol” papaya. A completely randomized experimental design having of five levels of treatment, namely: control, waxy rice concentration of 0, 10, 20, 30, and 40% were applied in this research. Variables measured on the product including the chemical composition (moisture, ash, vitamin C, and reducing sugar content) and the products were also subjected to organoleptic test for springiness, taste, color, odor, and preference level. The results showed that the different waxy rice flour concentrations had significant effects over variables measured. The waxy rice flour with the concentrations of 10% produce the “dodol” papaya with the best quality.
KARAKTERISTIK SIFAT-SIFAT KIMIA DAN ORGANOLEPTIK KUE KERING BERBAHAN DASAR PATI SAGU, UBI KAYU, UBI JALAR DAN KELADI Febby J Polnaya; Rachel Breemer
AGRITEKNO: Jurnal Teknologi Pertanian Vol 5 No 1 (2016): AGRITEKNO, Jurnal Teknologi Pertanian
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jagritekno.2016.5.1.1

Abstract

The purpose of this research was to characterize chemical and sensory properties (color, texture, taste and liking) of starch-based sago, cassava, sweet potato and cocoyam cookies. Analysis of cookies include moisture content, ash, fat, protein, crude fiber and sensory analysis including color, texture, taste and likeness). The proximate composition indicated that the water content of cookies varied between 1.48 to 2.05%, ash content of 0.65 to 0.72%, 19.23 to 21.76% of fat, crude fiber from 0.41 to 0.71% and 1.33 to 2.42% of total protein. Based on organoleptic tests, the color of cookies was yellow to brownish-yellow, with crispy texture, the taste was sweet and were mostly preferred.
ANALISA KANDUNGAN GIZI DUA JENIS TEPUNG BIJI MANGGA (Mangifera indica L) SEBAGAI BAHAN PANGAN MASYARAKAT KECAMATAN MOLA, KABUPATEN MALUKU BARAT DAYA Gelora H Augustyn; Rachel Breemer; Imanuel Lekipiouw
AGRITEKNO: Jurnal Teknologi Pertanian Vol 5 No 1 (2016): AGRITEKNO, Jurnal Teknologi Pertanian
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jagritekno.2016.5.1.26

Abstract

Manggo (Mangifera indica) seed is one of the high yield carbohydrate source and can be functioned both as food and as an alternative food source. Processing of mango seed into flour can not only improve food diversification but also can made it to be classified as high valued commodities. In addition flour made from mango seed are meant to reduce the number of spoiled seed as well as discarded seed, and it can also be used as basic ingreditent for various processed product. This research was aimed both to study and to know the nutritional content two types of mango seed flours. A Completely Randomized Experimental Design (CRD) with types of mango seed as treatment was applied. The levels of the treatment including “Madu” mango seed flour and “Arummanis” mango seed flour. Observed variables were moisture, ash, carbohydrate, protein, colour and aroma. Result showed that flour made from different type of mango seed had difference multitional content. Flour from “Madu” mango seed had the moisture, ash, carbohydrate, and protein content of 15.00, 1.06, 48.11, and 3.48%, respectively. Whereas flour from “Arummanis” seed had the respected values of 12.34, 0.97, 52.74, and 3.40%, consectively. The colour of the flour was found to be white (2.75) and it had the aroma of mango imparted (2.71).
PENGARUH KONSENTRASI GULA TERHADAP ORGANOLEPTIK DAN SIFAT KIMIA ANGGUR BUAH TOMI-TOMI (Flacourtia inermis Roxb) Rachel Breemer; Erynola Moniharapon; James Nimreskosu
AGRITEKNO: Jurnal Teknologi Pertanian Vol 5 No 2 (2016): AGRITEKNO, Jurnal Teknologi Pertanian
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jagritekno.2016.5.2.32

Abstract

This research was aimed to determine the exact sugar concentration on the organoleptic and chemical properties of tomi-tomi fruit wine. A completely randomized experimental design with three levels sugar concentration 30, 40, and 50% were repeat three times therefore there were a total of nine experimental units. Result showed that 50% sugar concentration had the best organoleptic characteristic that was able to produce wine having 1,27% ethyl alcohol, 21,23% sugar content and a pH of 3,6.
PENGARUH EDIBLE COATING BERBAHAN DASAR PATI SAGU TUNI (Metroxylon rumphii) TERHADAP MUTU BUAH TOMAT SELAMA PENYIMPANAN Rachel Breemer; Priscillia Picauly; Nurhayati Hasan
AGRITEKNO: Jurnal Teknologi Pertanian Vol 6 No 1 (2017): AGRITEKNO, Jurnal Teknologi Pertanian
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jagritekno.2017.6.1.14

Abstract

This research was aimed to determine the exact glycerol concentration in the making of edible coating to coat the tomatoes so that the shelf life is extended and the quality is maintained. A Completely Randomized Design with one factor (RAL): glycerol concentration (without coating, 10%, 30%, 50%) was applied. The observed variables were weight shrinkage, color, hardness, total acid and vitamin C. Results showed that for 10 days storage period, the best response of the variables observed was obtained by tomatoes treated with edible coating 10% glycerol concentration that can maintain the quality of tomato and economically feasible than glycerol concentration of 30% and 50%.
Pengaruh Pengaturan Suhu Penggorengan Vacum Terhadap Sifat-Sifat Kimia Keripik Salak (Salaca edulis Reinw) Rachel Breemer; Syane Palijama; Febry R Palijama
AGRITEKNO: Jurnal Teknologi Pertanian Vol 7 No 2 (2018): AGRITEKNO, Jurnal Teknologi Pertanian
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jagritekno.2018.7.2.56

Abstract

Snake fruit (Salaca edulis Reinw) has a taste of sweet and sour, with a strong astringent edge. Snake fruit can be processed into chips in order to prolong its shelf life. Fruit chips processed with vacuum frying technology does not compromise the form, taste, colour, and aroma of the native fruits. However, in an effort to obtain crisp and tasteful snake fruit chips, the temperature of the vacuum frying process should be adjusted accordingly. Results showed the frying temperature of 70°C resulted in the chips which had Vitamin C, total acidity, and moisture contents of 0.11 mg, 16.05%, and 12.74%, respectively. When chips were fried with 80°C, the resulting product had a Vitamin C of 0.12 mg, total acidity of 16.14%, and moisture of 14.02%. Whereas chips with lower Vitamin C, total acidity, and moisture contents of 0.09 mg, 8,54%, and 6.01%, subsequently resulted from frying with 90°C. Keywords: chips, snake fruits, vacuum frying
Pengaruh Edible Coating Jenis Pati Terhadap Mutu Buah Tomat Selama Penyimpanan Gilian Tetelepta; Priscillia Picauly; Febby J. Polnaya; Rachel Breemer; Gelora H Augustyn
AGRITEKNO: Jurnal Teknologi Pertanian Vol 8 No 1 (2019): AGRITEKNO, Jurnal Teknologi Pertanian
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jagritekno.2019.8.1.29

Abstract

This research was aimed to assess the effects of starch type as edible coatings on tomato fruit during storage. A completely randomized experimental design with two factor of treatment. i.e, starch type (no coating, tuni sago starch, cassava starch, and Fe’i banana starch) and storage time (5, 10, and 15 days). Variables observed including hardness, weight loss, vitamin C, total acidity and lycopene content. Results showed that stored for 15 days without coating resulted in significant decrease in hardness, vitamin C content, total acidity, and increase in weight loss and lycopene content. Whereas tomato fruits coated with tuni sago, cassava and tongka langit banana starches was found to be more effective in maintaining the quality of the tomatoes during storage. Keywords: cassava starch, edible coating, Fe’i banana starch, tuni sago starch, tomato ABSTRAK Penelitian ini bertujuan untuk mengetahui pengaruh jenis pati untuk edible coating buah tomat selama penyimpanan. Rancangan yang digunakan dalam penelitian ini adalah rancangan acak lengkap faktorial, terdiri dari dua faktor yaitu jenis pati (tanpa coating, pati sagu tuni, pati ubi kayu, pati pisang tongka langit) dan lama penyimpanan (5, 10, dan 15 hari). Variabel yang diamati adalah kekerasan, susut bobot, vitamin C, total asam dan likopen. Hasil penelitian menunjukkan bahwa buah tomat yang disimpan hingga hari ke-15 tanpa coating secara signifikan mengalami penurunan kekerasan, vitamin C, total asam dan mengalami kenaikan susut bobot dan likopen. Sedangkan buah tomat yang di-coating dengan pati sagu tuni, ubi kayu, pisang tongka langit efektif dalam mempertahankan mutu tomat selama penyimpanan. Kata kunci: edible coating, pati sagu tuni, pati ubi kayu, pati pisang tongka langit, tomat
Analisis Usaha Pengolahan Ampas Ubi Kayu (Gepe) di Desa Waai Kecamatan Salahutu Kabupaten Maluku Tengah Ester D. Leatemia; Natelda R. Timisela; Febby J. Polnaya; Rachel Breemer
JURNAL BUDIDAYA PERTANIAN Vol 12 No 1 (2016): Jurnal Budidaya Pertanian
Publisher : Universitas Pattimura

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Abstract

The purposes of this study were to find out the characteristics of cassava dregs (gepe) agroindustry and to analyze the feasibility of cassava dregs (gepe) agroindustry in Waai Village. The method used was case study method towards cassava dregs (gepe) agroindustry businessmen as many as 50 respondents. Data collected in this study were primary data and secondary data. Data obtained then were analyzed by using qualitative and quantitative analysis. Descriptive analysis was used to answer the first objective about the characteristics of cassava dregs (gepe) agroindustry. The B/C analysis was used to answer the second objective about the feasibility of cassava dregs (gepe) agroindustry. The results showed that the characteristics of cassava dregs (gepe) agroindustry were: 1) the raw materials for gepe agroindustry in Waai village was cassavas. Cassavas used as raw materials in Waai village were edible cassavas and poisonous cassavas with high HCN content; 2) The processing of gepe in Waai Village used semi-mechanical technologies such as jack and grated machine; 3) Production cost for the processing of gepe was an average of Rp. 3,181,066 per month; 4) The production of gepe in Waai Village was an average 41.06 kg per month; and 5) The marketing of gepe was through two distribution channels, that respondents sold to village wholesalers in Waai village with the selling price ranging from Rp. 4,735/kg to Rp. 4,912/kg and sold directly to consumers in Batu Merah Traditional Market with the selling price of Rp. 5,263/kg. The cassava dregs agroindustry in Waai Village was feasible because the B/C ratio is 2.50 which is greater than 1.
Co-Authors Augustyn, Gelora Helena Cynthia G. C. Lopulalan Derlean, Supriyadi Dorina Kelmaskosu Ega, La Erynola Moniharapon Ester D Leatemia Ester D. Leatemia Febby J. Polnaya Febry R Palijama Gilian Tetelepta Gysberth Pattiruhu Imanuel Lekipiouw Indriyani, Haedar K Jambormias, Julius James Nimreskosu La Ega La Ega Lahagu, Ovdarlin Leatemia, Ester D. Lessy, Septya Ningsih Meitycorfrida Mailoa Meitycorfrida Mailoa Meitycorfrida Mailoa Natelda Rosaldiah Timisela Nikholaus Melamas Nina Timisela Nurhayati Hasan Ovdarlin Lahagu Palijama, Syane Palijama, Syane Pattiruhu, Gysberth Picauly, Priscilia Priscillia Picauly Priscillia Picauly Priscillia Picauly Priscillia Picauly, Priscillia Rumata, Sakila Rumatumia, Hatija Runaf, Nahda Safira Sangadji Sandra J Nendissa Sigmarlatu, Trisonda Sinthia H Latarissa Siti Maryam Eka Putri Kaplale Sophia G. Sipahelut Syane Palijama Syane Palijama Syane Palijama Syane Palijama Tetelepta, Gilian Tetelepta, Gilian Topurmera, Miranda Tuhumury, Helen C.D. Umanahu, Irfan Vita N Lawalata Vita N. Lawalata Welhelmina R Notanubun