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All Journal Jurnal Teknologi Dan Industri Pangan Agrotekno Itepa : Jurnal Ilmu dan Teknologi Pangan Media Ilmiah Teknologi Pangan (Scientific Journal of Food Technology) agriTECH Jurnal Aplikasi Teknologi Pangan Jurnal Ilmiah Teknologi Pertanian Agrotechno
I Ketut Suter
Program Studi Ilmu Dan Teknologi Pangan, Fakultas Teknologi Pertanian Universitas Udayana
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Engineering Immunology & microbiology Industrial & Manufacturing Engineering Other

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Journal : Agrotekno

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PRODUKSI BUBUK INOKULUM URUTAN DARI KULTUR MURNI Pediococcus acidilactici U318 DENGAN BEBERAPA JENIS BAHAN PENGISI Semadi Antara, Nyoman; Urip Sanjaya Trisna, I P. G.; Suter, I Ketut
Agrotekno Vol. 15, No. 1 Februari 2009
Publisher : Universitas Udayana

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Abstract

Aim of the research was to find out the viability ofPediococcus acidilactici U318 in inoculum powder duringstorage. The filler material used in the production ofinoculum powder was three kinds of flour, namely maizena,rice flour and tapioca. The research was done in laboratoryscale as experiment research which was designed byrandomized block design with factorial experiment. Twofactors were experimented, namely the kinds of flour as afiller material as the first factor and the storage period as thesecond factor.Result of the research showed that the treatment of flouras a filler material did not influence the viability of P.acidilactici U318 in inoculum powder. Any filler materialused in production of the powder gave same protective actionon its viability. The viability of P. acidilactici U318decreased during storage period. After storage of 4 weeks theaverage of viable P. acidilactici U318 was about 2,54x1010cfu/g which decreased one log cycle from the initial ofstorage.
PENGARUH PENUTUPAN DAN SUHU PADA PROSES PEREBUSAN TERHADAP KARAKTERISTIK SIRUP WORTEL (Daucus carota L.) Widya Puspasari, Desak Putu; Suter, I Ketut; Ayu Nocianitri, Komang
Agrotekno Vol. 15, No. 1 Februari 2009
Publisher : Universitas Udayana

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Abstract

Carrot syrup processing involves thermal boiling process.Unsuitable process will decrease the product quality. Besidestemperature, using uncovered or covered pan also needattention. So how thus effects to the product characteristicneed further study. The aim of this research was to find out:1) effects of covered cooking and temperature oncharacteristic of carrot syrup, and 2) the treatmentscombination yield the best characteristic. This research wasdesigned with factorial randomized block design consist oftwo factors. First factor is cooking method with two level,those are uncovered and covered cooking. Second factor iscooking temperature, consist of four levels, those are 70o,80o, 90o, and 100o C. Each treatment repeated twice so yield16 experiment units.The research showed that interaction between the twotreatments affected the vitamin C content and viscosity.Covered cooking and temperature treatment influenced thebeta-carotene content and the reduction of sugar level. Thetreatments also affected the sensory quality, especially oncolor, flavor, and taste acceptability. Based on the analysis ofall variable, the treatments combination yielding the bestcharacteristic was uncovered cooking treatment ontemperature 70oC. The best treatments characterized by 6,81ppm beta-carotene content; 3,59% reduction sugar level; 4,14mg/100 g vitamin C content; viscosity 81,17 cP; coloredorange type 2 (based on colour-chart), typical of carrotflavor, and acceptable for color, flavor, viscosity, taste, andoverall acceptance.
Co-Authors Adryan Adhitama Shahrirputra Agus Selamet Duniaji Alexander Nathanael Yusuf Anak Agung Gede Ngurah Anom Jambe Anak Agung Istri Sri Wiadnyani Anak Agung Putu Agung Suryawan W Bambang Admadi Harsojuwono Bonar Cius Sinaga Brogina Mayank Dini Desak Putu Widya Puspasari Dhimas Ridwan Thoyibi Enita Berena Br Karo Ferdinandus Otniel Sahilatua Franscixkus Jamadin Saragih S. Gusti Ayu Kadek Diah Puspawati I D.P. Kartika Pratiwi I Dewa Gde Mayun Permana I GAM. Nadya Citra Dewantari I Gusti Ayu Krisma Widya Saraswati I Gusti Ngurah Bagus Pranantha Bistara K I Made Adhi Dharma Parayana I Made Anom Sutrisna Wijaya I Made Sugitha I Nengah Kencana Putra I P. G. Urip Sanjaya Trisna I Putu Suparthana I W. Rai Widarta I Wayan Rai Widarta I Wayan Ryantama Swastika Braja I Wayan Suarta Ida Ayu Gede Padmawati Ida Ayu Surya Agustini Imaculata S Kiki Iqlima Rahmadaeni KOMANG AYU NOCIANITRI Laura J. Christy Dante Luh Putu Trisna Darmayanti Luh Putu Wrasiati Lusia Septryani Sidebang M.Pd S.T. S.Pd. I Gde Wawan Sudatha . Maria Aprilia Maureen Sabila Misbah A Muhamad Mukhlis Prastianto Nairfana, Ihlana Natalie Indirasvari K. S. Ni Luh Ari Yusasrini Ni Luh Ari Yusasrini Ni Luh Putu Evi Cahyani P Ni Made Ayuk Puspita Dewi Ni Made Indri Hapsari Arihantana Ni Made Prawitasari Ni Made Yusa Ni Nyoman Tribuana Komalasari Ni Putu Ariestini Ni Putu Astrinia Djelantik Ni Putu Destriani Devi Ni Putu Widya Anggraeni Ni Wayan Wisaniyasa Nidaul Ainiyah NYOMAN SEMADI ANTARA Nyoman Wahyu Meta Wulandari, Nyoman Wahyu Meta Putu Adiyasi Wulandari Putu Ari Sandhi Widpradnyadewi Putu Arisandhi Widpradnyadewi Putu Lisa Adinda Putri Putu Timur Ina Putu Wirya Darsana Rizky Amalia Rachmawati Wayan Trisnawati