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All Journal Jurnal Pengolahan Hasil Perikanan Indonesia Jurnal Sains dan Teknologi Pangan Pasundan Food Technology Journal (PFTJ)
sriyono, hasnelly
Universitas Pasundan
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Chemistry Engineering Industrial & Manufacturing Engineering

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Journal : Pasundan Food Technology Journal (PFTJ)

 1 
PENGARUH PERBANDINGAN TEPUNG UBI UNGU (Ipomea batatas L.) DENGAN PATI UBI KUNING (Ipomea batatas L.) SERTA TEPUNG KEDELAI (Glycine max) TERHADAP MI ORGANIK KERING MIX (GLUTEN FREE) hasnelly sriyono
Pasundan Food Technology Journal (PFTJ) Vol 6 No 2 (2019): PASUNDAN FOOD TECHNOLOGY JOURNAL (PFTJ)
Publisher : Department of Food Technology, Universitas Pasundan, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (317.775 KB) | DOI: 10.23969/pftj.v6i2.1713

Abstract

The purpose of this research is to know the effect of composition ratio of purple yam flour and yellow yam starch and addition of soybean flour to the characteristics of dry organic noodles. In addition, to improve the healthy lifestyle of the community by eating organic foods and inform the public about alternative materials made from organic yam and organic soybean as a local commodity. This study used Randomized Block Design (RAK) with 2 factors and 3 repetitions. This research consisted of two factors: composition ratio of purple yam flour with yellow yam starch (K) consisting of: k1 = (90%: 10%), k2 = (70%: 30%), k3 = (50%: 50 %) and addition of soy flour (T) consisting of: t1 = (8%), t2 = (10%), t3 = (12%). Response used in this research consist of: water content, protein content, carbohydrate content, swelling index, cooking loss also organoleptic response that is color response, aroma, taste and texture. Selected samples were tested for antioxidant activity. The addition of organic soy flour affects the response of aroma, taste, texture, moisture content, carbohydrate content, protein content, swelling index, and cooking loss but no effect on color response. The selected treatment is k1t3 formulation which is 90% purple yam flour ratio and 10% yellow yam starch. Based on organoleptic, chemical, and physical response with water content 9,59%, protein content 8,53, and carbohydrate content 62,60%.
PENGARUH KONSENTRASI SERBUK EKSTRAK DAUN KELOR (Moringa Oliefera Lam) DAN TINGKAT KEHALUSAN BAHAN TERHADAP KARAKTERISTIK MINUMAN INSTAN SERBUK KACANG HIJAU (Vigna radiata L) hasnelly sriyono
Pasundan Food Technology Journal (PFTJ) Vol 5 No 1 (2018): PASUNDAN FOOD TECHNOLOGY JOURNAL (PFTJ)
Publisher : Department of Food Technology, Universitas Pasundan, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (374.007 KB) | DOI: 10.23969/pftj.v5i1.806

Abstract

The purpose of this research to study the effect of the concentration of Moringa leaf powder extract and degree of fineness of materials on the instant beverage powder green beans.This research uses experimental design factorial 3x3 in ranangan randomized (RAK) in a repeat 3 times, where the factors include: the effect of the concentration of pollen extract of leaves of Moringa (K), which consists of three levels, namely k1 (5%), k2 (10% ), k3 (15%) and the degree of fineness of the material (T), which consists of three levels: t1 (60mesh), t2 (80mesh), t3 (100mesh).The response in this study is a chemical response, ie protein content, moisture content. Physical response that total dissolved solids (TSS). Response organoleptic including color, aroma, taste, and consistency and test the antioxidant activity in the selected sample.Moringa leaf powder extract concentration significantly affected the water content of the instant beverage powder green beans. Degree of fineness of materials significantly affect total soluble solid instant beverage powder green beans. The interaction between the concentration of Moringa leaf powder extract and degree of fineness of materials does not affect the organoleptic tests include color, flavor, aroma, consistency, and chemical responses include water content, protein content and physical response that total dissolved solids in the instant beverage powder green beansBased on the chemical analysis and fisica analysis showed that the treatment was selected on the instant beverage powder green beans are k3t3 concentration of Moringa leaf powder extract (15%) and the degree of fineness of materials (100mesh) with a total value of 5.87°Brix dissolved solids, water content of 8.18%, protein content 20,34% and amounted to 186014 ppm antioxidant activity.
UJI ORGANOLEPTIK MI LIDI BERBASIS JEWAWUT DAN BERAS MERAH SEBAGAI ALTERNATIF CAMILAN BEBAS GLUTEN Hasnelly Sriyono; Rizal Maulana Ghaffar
Pasundan Food Technology Journal (PFTJ) Vol 8 No 3 (2021): PASUNDAN FOOD TECHNOLOGY JOURNAL (PFTJ)
Publisher : Department of Food Technology, Universitas Pasundan, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/pftj.v8i3.4448

Abstract

Tujuan dari penelitian ini yaitu untuk menguji secara organoleptik mi lidi berbahan dasar tepung jewawut merah dan beras merah sebagai alternatif camilan bebas gluten. Rancangan penelitian yang digunakan adalah Rancangan Acak Lengkap dengan 1 faktor yang terdiri dari 5 taraf yaitu perbandingan tepung jewawut merah dan tepung beras merah : F1 (JM 10% : BM 40%), F2 (JM 12,5% : BM 37,5%), F3 (JM 25% : BM 25%), F4 (JM 37,5% : BM 12,5%), dan F5 (JM 40% : BM 10%). Pengujian hedonik dilakukan oleh 30 orang panelis semiterlatih terhadap sifat organoleptik yang meliputi warna, aroma, tekstur, dan rasa secara umum. Analisis data menggunakan metode ANOVA dan jika berbeda nyata dilanjutkan dengan uji Duncan. Hasil penelitian menunjukkan untuk warna sampel yang paling disukai panelis yaitu sampel F1 (10% tepung jewawut : 40% tepung beras merah), untuk aroma, tekstur dan rasa yaitu sampel F3 (25% tepung jewawut : 25% tepung beras merah). Pengunaan tepung jewawut merah dan tepung beras merah yang seimbang secara umum dinilai oleh panelis dengan tingkat kesukaan agak suka.
PENGARUH PERBANDINGAN TEPUNG TALAS BOGOR (Colocasia esculenta L. Schott) DENGAN TEPUNG UBI JALAR ORANYE (Ipomea Batatas L) DAN WAKTU FERMENTASI TERHADAP KARAKTERISTIK CRACKERS SAYURAN Hasnelly Hasnelly
Pasundan Food Technology Journal (PFTJ) Vol 7 No 2 (2020): PASUNDAN FOOD TECHNOLOGY JOURNAL (PFTJ)
Publisher : Department of Food Technology, Universitas Pasundan, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/pftj.v7i2.2979

Abstract

Tujuan penelitian ini adalah untuk mengetahui pengaruh perbandingan tepung talas Bogor dengan tepung ubi jalar oranye dan waktu fermentasi terhadap karakteristik crackers sayuran. Metode penelitian dilakukan dalam dua tahap, yaitu penelitian pendahuluan dan penelitian utama. Penelitian pendahuluan yang dilakukan adalah menganalisis kadar air, kadar oksalat, dan uji sifat amilografi pada bahan baku serta menentukan formulasi terbaik Pada penelitian utama digunakan Rancangan Acak Kelompok (RAK) Rancangan perlakuan yang dilakukan pada penelitian ini terdiri dari dua faktor yaitu faktor pertama adalah perbandingan tepung talas Bogor dengan tepung ubi jalar oranye (t) terdiri dari t1 (3:70, t2 (1:1), t3 (7:3) faktor kedua adalah waktu fermentasi (f) terdiri dari f1 (20 menit), f2 (40menit), f3 (60 menit). Rancangan respon dalam penelitian ini adalah organoleptik terhadap warna, rasa, aroma, kerenyahan, dan respon kimia yang meliputi analisis kadar air, kadar abu, kadar karbohidrat, kadar lemak, kadar protein dan kadar serat serta sampel terpilih dilakukan analisis betakaroten. Hasil penelitian pendahuluan menunjukkan bahwa kandungan oksalat pada talas 56,14mg/100g, pada tepung talas 8,68mg/g, kadar air tepung talas 4,97%, kadar air tepung ubi jalar 6,5%, Peak Viscosity tepung campuran terjadi pada suhu 94oC selama 5 menit dan formulasi terpilih yaitu formulasi tiga. Hasil penelitian utama menunjukkan bahwa perbandingan tepung talas Bogor dengan tepung ubi jalar oranye dan waktu fermentasi tidak berpengaruh terhadap kadar karbohidrat dan kadar lemak dari crackers sayuran tetapi mempengaruhi warna, rasa, aroma, kerenyahan, kadar air, kadar abu, kadar protein, dan kadar serat. Berdasarkan hasil pemilihan sampel terpilih yang didapatkan yaitu pada perlakuan t2f1 (perbandingan tepung talas Bogor dengan tepung ubi jalar oranye 1:1 dan waktu fermentasi selama 20 menit) dengan nilai rata-rata warna 3,80, rasa 3,80, aroma 4,00, kerenyahan 4,10, kadar air 4,58%, kadar abu 1,5%, kadar lemak11,87%, kadar protein 11,82%, karbohidrat 60,97%, kadar serat 6,19% dan betakaroten 19,3902 ppm.
Co-Authors Fera Nuraudina Fatimah Nana Sutisna Achyadi Rizal Maulana Ghaffar Rulianti, Cici