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All Journal Jurnal Sains dan Teknologi Pangan Jurnal Teknologi Pertanian (Agricultural Technology Journal) Indonesian Food Science and TechnologyJournal Martabe : Jurnal Pengabdian Kepada Masyarakat AGRITEKNO, Jurnal Teknologi Pertanian To Maega: Jurnal Pengabdian Masyarakat Agrica: Journal of Sustainable Dryland Agriculture Journal of Applied Agricultural Science and Technology Tropical Small Island Agriculture Management Jurnal Agrosilvopasture-Tech HIRONO : Jurnal Pengabdian Masyarakat
Tuhumury, Helen C.D.
Department Of Agricultural Product Technology, Faculty Of Agriculture, Pattimura University, Jl. Ir. M. Putuhena Poka Ambon, Maluku, Indonesia 97233
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Education Social Sciences Veterinary Other

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PENGARUH KONSENTRASI BUBUK JAHE MERAH (Zingiber officinale Rosc.Var. Rubrum) TERHADAP KARAKTERISTIK COOKIES SAGU Tarigan, Sri Ayu Luvikani; Tuhumury, Helen C. D.; Sipahelut, Sophia Grace
Jurnal Sains dan Teknologi Pangan Vol 9, No 1 (2024):
Publisher : JURUSAN ILMU DAN TEKNOLOGI PANGAN, UNIVERSITAS HALU OLEO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/jstp.v9i1.47064

Abstract

Tujuan penelitian ini adalah untuk menentukan konsetrasi bubuk jahe merah yang tepat pada pembuatan cookies sagu dan dapat terima konsumen. Penelitian ini didesain dengan menggunakan Rancangan Acak Lengkap (RAL) dengan satu faktor yaitu bubuk jahe merah dengan 5 taraf perlakuan 0% , 2%, 4%, 6%, dan 8% . Peubah yang diamati meliputi,total fenol, kadar air, kadar abu, kadar protein, kadar lemak, dan kadar karbohidrat . Hasil penelitian menunjukkan bahwa perlakuan konsentrasi bubuk jahe merah tidak berpengaruh nayata terhadap proksimat cookies sagu. Total fenol,mengalami peningkatan seiring dengan penambahan bubuk jahe merah sedangkan pada kadar air, kadar abu, kadar protein, kadar lemak, kadar karbohidrat mengalami peningkatan tetapi tidak berpengaruh nyata . Hasil penelitian dengan konsentrasi bubuk jahe merah 4% merupakan perlakuan yang terbaik dalam pembuatan cookies sagu dengan penambahan bubuk jahe merah dengan karakteristik yaitu kadar total fenol 58%, kadar air 4,68 %, kadar abu 2,00%, kadar protein 5,63%, kadar lemak 15,92%, kadar karbohidrat 71,78 %. Sedangkan pada sifat organoleptik yang di hasilkan , warna suka (2,62), rasa suka(2,92), tekstur (2,86), aroma suka (3,32). Mutu hedonik, agak berwarna coklat (2,14), berasa jahe (3, 04), bertekstur renyah (2,92), agak beraroma jahe (2,38
Karakteristik Mufffin dengan Penambahan Puree Pisang Tongka Langit (Musa troglodytarum) Tuhumury, Helen C D; Souripet, Agustina; Warlauw, Michael
AGRITEKNO: Jurnal Teknologi Pertanian Vol 9 No 2 (2020): AGRITEKNO: Jurnal Teknologi Pertanian
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jagritekno.2020.9.2.48

Abstract

This research was aimed to determine the effect of different tongka langit banana puree concentration on the physical, chemical, and sensory characteristics of muffin and determine the exact concentration of muffin with the best quality. A complete randomized experimental design with four levels of concentrations, i.e. 0% (control), 70%, 80%, and 90% was applied in this research. Results showed that the best physical, chemical, and sensory properties of muffins were obtained with the addition of 80% tongka langit banana puree. A muffin with this respective concentration had an expansion volume of 118%, moisture, ash, vitamin, and total sugar contents of 26.09%, 1.56%, 0.60%, and 15.10%, subsequently. Based on its sensory characteristics, muffin with 80% banana puree was mostly preferred by panelists on aroma and overall likeness. The sensory characteristics of tongka langit banana were also maintained in the muffin. Keywords: muffin, physicochemical, sensory, tongka langit banana puree ABSTRAK Penelitian ini bertujuan untuk menentukan pengaruh konsentrasi puree pisang tongka langit terhadap karakteristik fisik, kimia dan organoleptik muffin dan menentukan konsentrasi puree yang tepat yang menghasilkan muffin dengan karakteristik terbaik. Rancangan Acak Lengkap dengan faktor tunggal konsentrasi puree pisang tongka langit dengan level 0% (kontrol), 70%, 80%, dan 90% digunakan dalam penelitian ini. Hasil penelitian menunjukkan bahwa puree dengan konsentrasi 80% merupakan perlakuan yang tepat untuk menghasilkan muffin dengan karakteristik terbaik secara fisik, kimia dan organoleptik. Muffin dengan puree pisang tongka langit 80% memiliki volume pengembangan 118%, kadar air 26,09%, kadar abu 1,56%, kadar vitamin C 0,60%, total gula 15,10% dan lebih disukai panelis pada kategori aroma dan overall serta lebih mempertahankan karakteristik pisang tongka langit pada muffin. Kata Kunci: fisikokimia, muffin, organoleptik, puree pisang tongka langit
Characteristics of Edible Film Made from Bitter Cassava Starch with Glycerol Rumyaan, Maria; Polnaya, Febby J; Tuhumury, Helen C D
AGRITEKNO: Jurnal Teknologi Pertanian Vol 11 No 2 (2022): AGRITEKNO: Jurnal Teknologi Pertanian
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jagritekno.2022.11.2.102

Abstract

The purpose of this study was to see how different glycerol concentrations affected the physical, mechanical, and barrier properties of an edible tapioca starch film. This study explored glycerol concentration using a completely randomized experimental design with four treatment levels, particularly regarding 10, 15, 20, and 25% (w/w). The tensile strength, elongation, solubility, and water vapor transmission rate of the films were all measured. Tensile strength has been 7.71 to 15.94 MPa, elongation was 13.33 to 20.00%, solubility was 15.81 to 24.81%, and water vapour transmission rate was 39.72 to 70.65 g/m2.h. Glycerol increased tensile strength whereas the decreasing elongation, solubility, and water vapour transmission rate.
Pengaruh Penambahan Ikan Tuna Asap Terhadap Karakteristik Kimia Kukis Kenari Sebagai PMT Balita Stunting Mailoa, Meitycorfrida; Tuhumury, Helen C D; Burnama, Matelda
AGRITEKNO: Jurnal Teknologi Pertanian Vol 13 No 1 (2024): AGRITEKNO: Jurnal Teknologi Pertanian
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jagritekno.2024.13.1.75

Abstract

Cookies, a type of snack favored by children and adults, are typically rich in energy but low in protein. Cookies made with canarium nuts as a raw material offer an alternative to increase protein value while providing energy. The issue of stunting, which has become a national concern, requires attention from various sectors, including universities contributing through innovative research. One such research topic is the addition of smoked tuna meat to canarium nut cookie dough, aiming to enhance the nutritional value of canarium nut cookies and provide a supplementary food option for children under five affected by stunting. This study aimed to analyze the effect of adding smoked tuna meat on the chemical characteristics of canarium nut cookies, which can serve as supplementary food to address stunting issues. The study employed a Completely Randomized Design with one factor: the concentration of smoked tuna meat, comprising six levels: 0%, 2%, 4%, 6%, 8%, and 10% smoked tuna meat. Each treatment level was repeated twice. The results indicated that canarium nut cookies with a 2% concentration of smoked tuna meat were the best according to the Indonesia National Standard (SNI), exhibiting the following chemical content: moisture content of 4.99%, ash content of 1.36%, protein content of 12.7%, fat content of 12.7%, and carbohydrate content of 70.26%.
Functional Properties of Sago Grub Protein Concentrates With Different Initial Drying Methods Tuhumury, Helen C D; Picauly, Priscillia
AGRITEKNO: Jurnal Teknologi Pertanian Vol 12 No 2 (2023): AGRITEKNO: Jurnal Teknologi Pertanian
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jagritekno.2023.12.2.169

Abstract

The objective of this study was to determine the effects of various initial drying methods on the functional properties of sago grub protein concentrates and characterize their functional properties. In this work, a block randomized design was employed to extract sago grub protein concentration using cabinet dryer, sun, and oven drying methods. The variables observed were the foaming capacity, foaming stability, water holding capacity, and fat absorption capacity of the protein concentrate. Results showed that different initial drying methods of sago grub did not affect the foaming capacity, foaming stability, or fat absorption capacity of the resulting protein concentrates. In contrast, the water holding capacity of the protein concentrates was significantly affected by different initial drying methods on sago grub. Various initial drying methods resulted in the protein concentrates having a foaming capacity of 7.5–12.5%, a foaming stability of 3.5-7.5%, a water holding capacity of 1.9–2.35 mL/g, and a fat absorption capacity of 299.12–306.75%.
Pengaruh Konsentrasi Ekstrak Daun Kelor (Moringa oleifera) Terhadap Karakteristik Bolu Kukus Labu Kuning (Cucurbita moschata) Baharudin, Rehal B; Ega, La; Tuhumury, Helen C D
Jurnal Agrosilvopasture-Tech Vol 2 No 2 (2023): Jurnal Agrosilvopasture-Tech
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/j.agrosilvopasture-tech.2023.2.2.303

Abstract

Steamed sponge cake is one of the foods made from wheat flour, which until now has been imported. The use of wheatflour in steamed sponge cakes can be reduced by using local foods such as pumpkin and moringa leaves, which also add nutrition al value to steamed sponge cakes. The purpose of this study was to determine the concentration of Moringa leaf extract that is right for producing pumpkin steamed sponge cake with the best characteristics. This study used CRD, which consisted of one factor, namely the concentration of Moringa leaf extract, with 5 levels of treatment as follows: K0 = 0%, K1 = 25%, K2 = 50%, K3 = 75%, and K4 = 100%. The results showed that K2 treatment (50% moringa leaf extract) can produce the best pumpkin steamed sponge cake. Based on its physicochemical characteristics, the addition of 50% moringa leaf extract resulted in a steamed sponge cake with a moisture content of 43.76%, an ash content of 0.30%, a protein content of 7.42%, a fat content of 2.70%, a carbohydrate content of 45.80%, and a specific volume of 2.31 mL/g. Based on its sensory characteristics, steamed pumpkin sponge cake with 50% moringa leaf extract was liked (3.6) forits slight green color (3.1), liked (3.8) forits slight moringa taste (3.2), liked (4.0) forits soft texture (3.9), liked (3.5) forits slight moringa aroma (2.9), and liked (3.7) on its overall characteristics.
Karakteristik Kimia Selai Kacang Tersubstitusi Kenari Samponu, Maria M F; Moniharapon, Erynola; Tuhumury, Helen C D
Jurnal Agrosilvopasture-Tech Vol 2 No 2 (2023): Jurnal Agrosilvopasture-Tech
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/j.agrosilvopasture-tech.2023.2.2.364

Abstract

The purpose of this study was to determine the effect and characteristics of canarium nut-substituted peanut butter. This study was designed using a one-factor complete randomized design, namely the substitution of peanuts with canarium nuts with five treatment levels of 0% canarium nuts : 100% peanuts, 25% canarium nuts : 75% peanuts, 50% canarium nuts : 50% peanuts, 75% canarium nuts : 25% peanuts, and 100% canarium nuts : 0% peanuts replicated twice. Observed variables include moisture content, ash content, protein content, fat content, and carbohydrate content. The results showed that the more canarium nuts used for peanut substitution in peanut butter, the lower the moisture content (3.93–1.21%) and protein content (24.70–10.10%), while the ash content (1.51-2.43%), fat content (37.95–53.36%), and carbohydrate content (18.32–46.52%) increased.
Pengaruh Konsentrasi Daging Buah Gandaria Terhadap Permen Jelly Rumput Laut (Eucheuma cottonii) Notanubun, Talia H; Tuhumury, Helen C D; Nendissa, S J
Jurnal Agrosilvopasture-Tech Vol 2 No 2 (2023): Jurnal Agrosilvopasture-Tech
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/j.agrosilvopasture-tech.2023.2.2.376

Abstract

The purpose of the research was to determine the chemical, physical and organoleptic characteristics of jelly candy with the addition of gandaria flesh. This study used a single randomized complete design with 5 treatment level and 2 replications. The treatment levels in this study were: P1 (Meat Gandaria), P2 (25% Meat Gandaria), P3 (50% Meat Gandaria), P4 (75% Meat Gandaria), P5 (100% Meat Gandaria). The results showed that the treatment using doubles flesh was better than the others because it had a water content (16,70%), ash content (0,92%), total sugar (23,71%), pH (5,25%), total acid (8,05%). The seaweed jelly candy turned out to be preferred by panelists in all categories of hedonic of taste (2,65%), aroma (2,35%), color (2,65%), texture (2,7%), general acceptance (2,9%), level of acidity (2,35%).
Karakteristik Organoleptik Yoghurt Berbahan Dasar Susu Kenari Halawane, Malpin; Tetelepta, Gilian; Tuhumury, Helen C D
Jurnal Agrosilvopasture-Tech Vol 3 No 2 (2024): Jurnal Agrosilvopasture-Tech
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/j.agrosilvopasture-tech.2024.3.2.175

Abstract

This study aims to characterise the organoleptic properties of yoghurt based on the treatment of skim milk and canarium milk ratio. This study used a completely randomised design (CRD) with the treatment of skimmed milk and canarium milk ratio of 100:0, 75:25, 50:50, 25:75, 0:100. The parameters analysed were organoleptic tests including (taste, aroma, consistency, viscosity) analysed statistically. The results showed that the yoghurt tasted sour to slightly sour, flavoured sour to slightly sour, homogeneous to slightly homogeneous consistency and thick to slightly thick viscosity.
Pengaruh Konsentrasi GulaTerhadap Karakteristik Kimia dan Organoleptik Wine Durian (Durio zybethinus Murr) Pardjala, Gaspar; Moniharapon, Erynola; Tuhumury, Helen C D; Hamza, Wahyuningsih
Jurnal Agrosilvopasture-Tech Vol 3 No 2 (2024): Jurnal Agrosilvopasture-Tech
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/j.agrosilvopasture-tech.2024.3.2.202

Abstract

Fruit Wine is an alcoholic drink that is usually made from fermented fruits. This research aims to determine the appropriate sugar concentration to obtain durian wine's best chemical and organoleptic characteristics. This research uses RAL with one factor: sugar concentration with three concentration treatment levels: KG1 = 10%, KG2 = 20%, and KG3 = 30%. The research results on wine treated with a sugar concentration of 30% is the right concentration to produce durian wine with good characteristics and acceptable chemical and organoleptic characteristics. Durian wine with a sugar concentration of 30% has an alcohol content of 10.6%, total sugar of 13.84, and pH of 4.45. Durian wine added sugar, which is 30% preferred for taste, color, aroma, and overall likeness.
Co-Authors Agustina Souripet Agustina Souripet Agustina Souripet Augustyn, Gelora Helena Baharudin, Rehal B Burnama, Matelda Cynthia G. C. Lopulalan Ega, La Erynola Moniharapon Febby J. Polnaya Gilian Tetelepta Halawane, Malpin Hamza, Wahyuningsih Kaleb Jodra Pattiwael Kubela, Lessy La Ega La Ega Makahity, Henzye Mardila Rumra Matheos Dahoklory Meitycorfrida Mailoa Meitycorfrida Mailoa Meitycorfrida Mailoa Mizel A Y Talakua Moniharapon, E. Muhamad A Buatan Natelda Rosaldiah Timisela Nendissa, S J Nendissa, Sandriana Notanubun, Talia H Nuram Keliobas Palijama, Syane Pardjala, Gaspar Priscillia Picauly Priscillia Picauly Priscillia Picauly, Priscillia Pulu, Siti Rahma Rachel Breemer Rumyaan, Maria Samponu, Maria M F Sandriana J Nendissa Savira Maba Sipahelut, Sophia Grace Sopacua, Arthur F A Sophia G. Sipahelut Sophia Grace Sipahelut Souripet, A. Souripet, Agustina Syane Palijama Tarigan, Sri Ayu Luvikani Tetelepta, Gilian Tetelepta, Gillian Vita N Lawalata Vita N. Lawalata Warlauw, Michael Wiesje M. Horhoruw Yulinati Porudara