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All Journal International Journal of Advances in Applied Sciences Jurnal Teknologi Dan Industri Pangan Jurnal AGROTEKNOLOGI Jurnal Ilmu Dasar Jurnal Penelitian Pascapanen Pertanian Jurnal Pangan dan Agroindustri Jurnal Teknologi Pertanian ROTOR: JURNAL ILMIAH TEKNIK MESIN agriTECH UNEJ e-Proceeding Industria: Jurnal Teknologi dan Manajemen Agroindustri Jurnal Teknologi Pertanian Andalas Abdi Dosen : Jurnal Pengabdian Pada Masyarakat International Journal on Food, Agriculture and Natural Resources (IJFANRES) Journal La Lifesci Journal of Applied Agricultural Science and Technology Jurnal Teknologi Pangan Teknologi dan Industri Pertanian Indonesia Jurnal Sains dan Teknologi Pangan
Triana Lindriati
Department Of Agriculture Products, Faculty Of Agricultural Technology, University Of Jember
Religion Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Veterinary Other

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STABILITAS, TOTAL POLIFENOL, DAN AKTIVITAS ANTIOKSIDAN MIKROEMULSI EKSTRAK CASCARA (TEH KULIT KOPI) MENGGUNAKAN MINYAK KELAPA DAN MINYAK KELAPA SAWIT Sih Yuwanti; Triana Lindriati; Renny Dwi Anggraeni
JURNAL AGROTEKNOLOGI Vol 12 No 02 (2018)
Publisher : Faculty of Agricultural Technology, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (499.239 KB) | DOI: 10.19184/j-agt.v12i02.9312

Abstract

Coffe cherry tea or cascara contained the compound of polyphenol class such as tannin, flavanol, flavan-3-ol, hydrazine acid, antosianin. The compound is very sensitive to oxygen and light because it is easily oxidized. Microemulsions can control both the active ingredient and can protect the active component from undesirable oxidation. Mikoemulsions is composed of water, oil, and food surfactant. Vegetable oil sources that can be applied in microemulsion are coconut oil and palm oil. The addition of cascara extract to microemulsion is expected to provide functional value of microemultion. However, the addition of cascara extract in microemulsion formulation affected the stability of microemulsion system. The objective of the research was to determine the effect of oil and cascara to stability of microemulsion, content of polyphenol and the antioxidant activity of microemulsion. The result showed that the kinds of oil variation given significantly effect for the microemulsion stability. The palm oil resulted the higher absorbance than coconut oil. The concentration of cascara extract had significantly effect for the microemulsion stability. The variation of cascara extract increased the absorbance value and significantly effect to the polyphenol total and antioxidant activity. Keywords: cascara, coconut oil, lecithin, microemultion, palm oil, tween 80
SIFAT-SIFAT SEASONING ALAMI JAMUR MERANG (Volvariella volvaceae) TERFERMENTASI MENGGUNAKAN TAPIOKA TEROKSIDASI SEBAGAI BAHAN PENGISI Yhulia Praptiningsih; Niken Widya Palupi; Triana Lindriati; Inna Manikam Wahyudi
JURNAL AGROTEKNOLOGI Vol 11 No 01 (2017)
Publisher : Faculty of Agricultural Technology, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (231.454 KB) | DOI: 10.19184/j-agt.v11i1.5432

Abstract

The paddy straw mushroom can be make natural seasoning, because it has content of protein 17.01 % (db) which completely of amino acids composition,high content of glutamic acid and aspartic acid. Producing of natural seasoning from paddy straw mushrooms which has along life storage, practice and flexible, it is need of salted fermentation to hydrolyze of mushrooms protein. The aim of this research was to reach of the appropriate proportion of salted fermented paddy straw mushrooms and oxidized tapioca as a filler to produce the good properties and high preference of fermented paddy straw mushrooms seasoning. The yield of this research showed that the good treatment was the proportion of salted fermented paddy straw mushrooms and oxidized tapioca 75:25. The seasoning had the moisture content 14.1 %, total protein 17.98% (db), soluble protein 4.51 % (db), brightness 61.55, solubility 8.22 seconds, the preference score of colour 3.28 (rather like until like), aroma 2.92 (little like until rather like), taste 3.06 (little like until rather like), and overall 3 (rather like). Keywords: natural seasoning, fermented paddy straw mushrooms, oxidized tapioca, filler
SIFAT FISIK DAN KIMIA PUREE JAMBU BIJI MERAH (Psidium guajava L.) DENGAN PENAMBAHAN GUM ARAB DAN GUM XANTHAN Diana Mahfiatus Salimah; Triana Lindriati; Bambang Herry Purnomo
JURNAL AGROTEKNOLOGI Vol 9 No 02 (2015)
Publisher : Faculty of Agricultural Technology, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (337.286 KB)

Abstract

Pink guava (Psidium guajava L.) is one of popular fruit in Indonesia. This fruit is available easily and has reasonable price, but this fruit including perishable climacteric fruit . One solution to such damage is making pink guava into refined products such as fruit puree. The aim of this study determine the effect of the use of arabic gum and xanthan gum on the physical, chemical and organoleptic characteristic of pink guava puree. This study used a completely randomized design with factorial pattern of physical and chemical properties and using a Friedman test for organoleptic properties. Organoleptic properties was done on the juice of pink guava puree. The highest quality was pink guava puree that produced by 0,3 % xanthan gum addition. The puree had mouisture content of 87.570%; 12.430% total solids; 9,8 oBrix dissolved solids; pH4,307; the acidity 0.5790 mg of citric acid / 100 g; Vitamin C 57.160 mg / 100g; the value of L (ligthness) 34,500 and a value of 16.287.Keywords: pink guava, puree, arabic gum, xanthan gum
Physical Characteristics of Edible Film Gel Made under Various pH and Ratio of Casein and Tapioca Triana Lindriati; Yhulia Praptiningsih; Dwi Fatma Wijayanti
Jurnal ILMU DASAR Vol 15 No 1 (2014)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (996.262 KB) | DOI: 10.19184/jid.v15i1.614

Abstract

Gelation from casein and tapioca take place in the edible film making. An interaction of carbohydrate and protein in the formation of gel could be affect on the physical properties of edible film gel. An appropriate ratio of casein-tapioca and pH was expected to produce physical characteristics of edible film gel. The aims of this research were to know the influence of casein- tapioca ratio, pH and the interaction of casein-tapioca ratio and pH to produce edible film gel. The research was conducted by randomized completely block design with two factors. The first factor was casein-tapioca ratio (0:100; 20:80; 40:60; 60:40; 80:20; 100:0) and the second factor was pH (4; 7; 9). The parameter of observation were colour (lightness and chroma), moisture content, WHC, precipitation and viscosity of edible film gel. The data analysis uses minitab V.1.6 carried on Tukey test. The result shows that casein-tapioca ratio influenced on colour (lightness and chroma), moisture content, WHC, precipitation and viscosity of edible film gel. The treatment of pH influenced on colour (lightness and chroma), moisture content, WHC and precipitation of edible film gel. An interaction between the ratio of casein-tapioca and pH influenced on colour (lightness and chroma), moisture content, WHC and precipitation of edible film gel. Keywords: Edible film gel, interaction of carbohydrate-protein, physical characteristics  
PENGARUH PROSES PENGADUKAN TERHADAP KARAKTER ADONAN DAN SIFAT BIODEGRADABLE PLASTIC YANG DIBUAT DARI BUNGKIL BIJI JARAK PAGAR Hari Arbiantara; Mahros Darsin; Triana Lindriati
ROTOR Vol 6 No 1 (2013)
Publisher : Jurusan Teknik Mesin Fakultas Teknik Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (346.436 KB)

Abstract

Manufacture of biodegradable plastics in this study begins with making the dough using a single screw extruder, then the dough is molded by using a compression molding machine. The basic material used is a mixture of jatropha seed meal, corn starch, CMC (composition 7: 2: 1). This study aimed to study the effect of Helic corner and screw compression ratio of the batter character and biodegradable plastic produced. Helic screw angle was varied from 2,5o; 5o; 7.5 ° and screw compression ratio varied from 1.5; 2.5; 3.5. The results showed an increase in the angle of screw Helic simplify the process of molding (lowering the value of Tg, Tm, ΔH and texture of the dough) and to improve the mechanical physical properties of the biodegradable plastic produced (tensile strength, strain increases while the thickness and Water Vapor transmition rate decreases). Improved compression ratio increase and decrease the thermal properties of dough texture and increase the tensile strength and strain, decrease the thickness and Water Vapor transmition rate of biodegradable plastic produced. Keyword: biodegradable plastic, mold, helical degree, compression ratio
APLIKASI DAGING ANALOG BERBAHAN DASAR UMBI KIMPUL (Xanthosoma sagittifolium) DAN ISOLAT PROTEIN KEDELAI PADA PEMBUATAN SOSIS Triana Lindriati; Ardiyan Dwi Masahid; Ike Khasanatut Daroini
Jurnal Teknologi Pertanian Andalas Vol 24, No 1 (2020)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (594.761 KB) | DOI: 10.25077/jtpa.24.1.7-16.2020

Abstract

Sosis merupakan salah satu produk pangan yang biasanya berbahan dasar daging. Pengembangan sosis dan daging analog berbahan umbi kimpul (Xanthosoma sagittifolium) dan isolat protein kedelai berpotensi menyediakan sosis sehat. Penelitian ini bertujuan untuk mengetahui pengaruh penambahan daging analog dengan perbandingan jumlah daging analog dan daging ayam yang ditambahkan dalam pembuatan sosis terhadap karakteristik organoleptik, fisik dan kimia sosis. Parameter yang dianalisis adalah organoleptik ( warna, rasa, tekstur, aroma dan keseluruhan), fisik (warna, tekstur dan kenampakan irisan) dan kimia (kadar air, abu, lemak, protein dan karbohidrat). Hasil penelitian menunjukkan bahwa penambahan daging analog  berpengaruh nyata terhadap parameter fisik, kimia serta organoleptik. Sampel yang memiliki nilai organoleptik mendekati 100% daging ayam, yang dilihat dari sifat organoleptik seperti warna, rasa, aroma, tekstur, kenampakan serta keseluruhan yaitu sampel dengan penambahan daging analog sebesar 25% dan 50%. Sosis yang dihasilkan secara keseluruhan memiliki warna dengan kecerahan sebesar 59,63 - 65,63,  tekstur sebesar 48,85%-60,8%, kadar air sebesar 56,09%-57,18%, kadar abu sebesar 0,92%-1,23%, kadar protein sebesar 15,22%-26,5%, kadar lemak sebesar 12,89%-17,91% dan kadar karbohidrat sebesar 3,27%-8,76%.
SIFAT FISIK DAGING ANALOG BERBAHAN DASAR CAMPURAN TEPUNG PORANG (Amorphophallus oncophyllus) DAN ISOLAT PROTEIN KEDELAI Triana Lindriati; Herlina Herlina; Jefrinka Nelza Emania
Jurnal Teknologi Pertanian Andalas Vol 22, No 2 (2018)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (463.089 KB) | DOI: 10.25077/jtpa.22.2.175-186.2018

Abstract

Daging analog merupakan produk yang terbuat dari isolat protein kedelai dengan memanfaatkan teknologi ekstrusi untuk menghasilkan serat menyerupai daging. Bahan lain yang dapat ditambahkan yaitu tepung porang yang berfungsi sebagai karbohidrat dan untuk memperbaiki tekstur daging analog. Penelitian ini bertujuan untuk mempelajari perubahan sifat fisik dan kimia daging analog akibat penambahan air, waktu ekstrusi dan komposisi adonan. Penelitian dilakukan dengan tiga tahap yaitu variasi penambahan air, variasi waktu pengadukan dan variasi komposisi adonan. Parameter yang dianalisis adalah tekstur, kadar air, WHC, OHC dan kelarutan protein. Analisis data dilakukan dengan ANOVA. Hasil penelitian menunjukkan bahwa peningkatan penambahan air menyebabkan peningkatan nilai tekstur, kadar air dan OHC. Peningkatan waktu ekstrusi menyebabkan peningkatan nilai tekstur, kadar air, WHC dan OHC. Peningkatan komposisi adonan meningkatkan nilai tekstur, kadar air dan WHC. Penurunan nilai WHC dan kelarutan protein terjadi dengan semakin banyaknya air yang ditambahkan. Sedangkan nilai kelarutan protein mengalami penurunan dengan semakin lama waktu ekstrusi yang digunakan. Selain itu, nilai OHC dan kelarutan protein mengalami penurunan dengan semakin banyaknya tepung porang yang ditambahkan.
Physical Mechanical Properties of Biodegradable Plastics from Cassava Starch with Variation of Bagasse and Glycerol. Triana Lindriati; Andrew Setiawan Rusdianto; Bustani Pakartiko; Firda Ainia Adha
Journal La Lifesci Vol. 2 No. 1 (2021): Journal La Lifesci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallalifesci.v2i1.287

Abstract

Environmental problems are related to plastic waste that difficult to degrade naturally. Polysaccharides in the form of gelatinized cassava starch and bagasse containing 52.70% cellulose can replace commercial plastic polymers. This research was aimed to determine the effect of variations in bagasse and glycerol on physical, mechanical and biodegradation tests. The study used 2 factors CRD consisting of the addition of bagasse and glycerol. The results showed that the addition of bagasse and glycerol reducing the brightness with a value range of 44.82-76.15 and increased absorption between 2.61-10.64%. The thickness occurred between 0.79-1.11mm. The tensile strength values are 8.30-14.33 MPa, inversely proportional to the elongation value between 11.85-94.22%, but directly proportional to the modulus young value between 0.09-1.24 MPa. The highest biodegradation values were 0% bagasse and 40% glycerol. The three best treatments were found in the combination treatment of bagasse and glycerol 0% 20%, 0% 30%, and 0% 40%.
Aplikasi Kemasan Vakum Non Vakum pada Nugget Ayam Substitusi Daging Analog Berbahan Baku Umbi Kimpul dan Isolat Protein Kedelai Triana - Lindriati
Jurnal Teknologi Pangan Vol 6, No 1 (2022)
Publisher : Program Studi Teknologi Pangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (239.829 KB) | DOI: 10.14710/jtp.2022.31564

Abstract

Penelitian ini bertujuan untuk mempelajari pengaruh perbedaan jenis kemasan (HDPE, LDPE, PP), teknik pengemasan (vakum dan non vakum), dan suhu penyimpanan (suhu ruang dan suhu refrigerator) terhadap nilai tekstur, pH, TPC (Total Plate Count), dan Aw (aktivitas air) nugget ayam selama penyimpanan. Nugget ayam disubstitusi dengan daging analog dari umbi kimpul dan isolat protein kedelai. Pengamatan dilakukan selama empat hari penyimpanan untuk kemudian hasil pengamat dirata-rata dan perubahan nilai setiap harinya dibuat persamaan linier. Nilai dari slope persamaan tersebut menggambarkan laju perubahan parameter yang diukur. Hasil penelitian menunjukkan bahwa metode yang paling sesuai dalam pengemasan nugget ayam yang disubstitusi daging analog dari umbi kimpul dan isolat protein kedelai adalah penyimpanan dengan suhu refrigerator yang diikuti dengan metode vakum, dimana pemilihan jenis pengemas yang lebih sesuai adalah PP. 
The Characterization of Biodegradable Plastics from Cassava Starch with Varried Addition of Robusta Coffee Skin (Coffea canefora) and Glycerol Andrew Setiawan Rusdianto; Maghfirah Usman; Triana Lindriati; Eka Ruriani; Nidya Shara Mahardika
International Journal on Food, Agriculture and Natural Resources Vol 3, No 3 (2022): IJ-FANRes
Publisher : Food, Agriculture and Natural Resources - NETWORKS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46676/ij-fanres.v3i3.68

Abstract

One of the solutions to the plastic pollution crisis is biodegradable plastic. The most efficient raw material for making biodegradable plastic is cassava starch, but it has a weakness in that natural fibers are generally added as reinforcement and natural filler. In this study, Robusta coffee skin fiber was used as a reinforcement for biodegradable plastic. To obtain the right variation of coffee skin composition, this study applied a completely randomized design (CRD) with two factors. The parameters observed in this study were thickness, water absorption, biodegradation, tensile strength, elongation, and modulus of elasticity. Data were analyzed using descriptive statistics and ANOVA test, coupled with the effectiveness index test was carried out. The results showed a thickness value of 0.703 – 1.007 mm. The value of water absorption is between 3.437 – 13.512 %. The resulting biodegradation value is between 32.914 – 68.971%. The tensile strength value is 19,056 – 46,507% and it is directly proportional to the modulus of elasticity, which is produced between 2.557 – 16.442 Mpa. The effectiveness index test demonstrated that the best treatments were obtained from the addition of 15% coffee skin with 20% glycerol, 10% glycerol with 20% coffee skin, and 5% glycerol with 20% coffee skin.
Co-Authors - Herlina, - . Djumarti Afriliana, Asmak Ages Dwiga Marzelly Ahmad Nafi Ahmad Nafi Ahmad Nafi Aji Sukoco Annisafitri Ayu Anggraini Ayu Anggraini Azizah, Wafiq Budianto, Ivan Rivaldy Bustani Pakartiko Danang Yudistiro, Danang Yudistiro Diana Mahfiatus Salimah Dicki Hardi Wantoro Dicki Hardi Wantoro, Dicki Hardi Dwi Djumhariyanto Dwi Fatma Wijayanti Eka Ruriani Fadhiyah, Umrotus Shofiyatul Firda Ainia Adha Fitria Agustina Fuji Kurniawati Hari - Arbiantara Hari Arbiantara Hari Arbiantara Basuki Hari Arbiantara, Hari Hema Paramashinta Herlina . Herlina . Herlina . Herlina Herlina Herlina Herlina Herlina Herlina Herry Purnomo, Bambang Ida Bagus Suryaningrat Ike Khasanatut Daroini Inna Manikam Wahyudi Jefrinka Nelza Emania Lila Ismawati Luh Putu Ratna Sundari Lusinda Munika Sari M. Muhaimin Maghfirah Usman Mahros Darsin Manik Nur Hidayati Maria Belgis Maryanto Maryanto Masahid, Ardiyan Dwi Maulana, Aditya Bagas Mukhamad Fauzi Mukhamad Fauzi Mukhamad Komar Mukhammad Fauzi Naila, Naila Aulia Fatwa nFN Giyarto Nidya Shara Mahardika Niken Widya Palupi Noer Novijanto Novitha Herawati Nurhayati Nurhayati Nurhayati Nurhayati Oscalani, Queny Prahasbynar Prahasbynar Puspita Sari PuspitaSari . Qriyasa Etik Juwita Renny Dwi Anggraeni Rusdianto, Andrew Setiawan Sakinah Sakinah Septy Handayani Sih Yuwanti Siswoyo Soekarno SULISTIYANI SULISTIYANI Sulistyani Sulistyani Unus . Vionita, Riska Rahma Wibowo, Robertoes Koekoeh Koentjoro Yhulia Praptiningsih Zelika Gita Sari