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Journal : agriTECH

Pengaruh Penambahan Sari Ubi Kayu terhadap Mutu Saos Tomat Krishna Purnawan Candra; Neni Suswatini; Asih Ika Suryandari
agriTECH Vol 23, No 3 (2003)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1252.997 KB) | DOI: 10.22146/agritech.13507

Abstract

Starch is the main composition of cassava-extract; therefore it can be used in food product as thickening agent. The purpose of this research was to know the effects of cassava-extract addition in tomato ketchup to its physical properties and consumer's acceptance. Randomized Complete Design was used in this experiment with cassava-extract volume as single factor and arranged in five treatment levels of 0, 20, 40, 60, 80 mL, each with three replications. Tomato paste of 400 mL (300 g) was added by cassava-extract according to the treatment level. The mixture was cooked for 10 minutes following addition of suitable spices. The results of the experiment showed that moisture content of tomato ketchup is around 70-80%, and its volume increase according to the increasing of cassava-extract added. Cassava-extract of 80 mL gave a tomato ketchup yield of 64%. The addition of cassava-extract in tomato ketchup processing gave influence in colour, viscosity, and sweetness of tomato ketchup. and they increased by increasing of cassava-extract addition. According to hedonic quality test, the addition of cassava extract of 60 mL and 80 mL gave a sweet, dark orange, and viscous tomato ketchup. This tomato ketchup was preferred by consumer
Karakteristik Fisika-Kimia Kulit Singkong Asal Samarinda dan Akseptabilitas Sensoris Keripiknya Sebagai Camilan Diet Krishna Purnawan Candra; Ainudin Ainudin; Muhammad Arifin; Yuliani Yuliani
agriTECH Vol 40, No 4 (2020)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (109.043 KB) | DOI: 10.22146/agritech.35291

Abstract

The aim of this research was to determine the physicochemical characteristics of cassava peel and the sensory acceptability of its chip form three varieties generally planted in Samarinda, e.g. Pacar, Kuning/Mentega, and Buton cassava. The flour of the three cassavas pulp has HCN content of 14.04, 12.02, and 19.38 mg/kg. A single factor experiment arranged in Completely Randomized Design and each treatment was repeated nine times. Thickness, moisture content, crude fibre content, and ash content of the casava peel were observed, as well as hedonic and quality hedonic sensory acceptability of cassava peel chips for crispiness, taste, aroma, and colour. The result showed that except moisture content, the peel of the three cassava varieties was significantly different (p<0.05) for the thickness, crude fibre content and ash content. The moisture content of the three cassava varieties was around 66.70-70.07%. Peel of Pacar, Kuning/Mentega and Buton cassava has a thickness of 1.52, 2.32, and 1.84 mm, the crude fibre content of 2.70, 2.18, 1.68%, and ash content of 1.19, 2.18, and 0.94%, respectively. The cassava peel chips of the three cassava varieties were significantly different (p<0.05) for hedonic and quality hedonic acceptability (crispiness, taste, aroma, and colour). Pacar cassava showed the most acceptable for crispiness and taste, which has a hedonic and hedonic quality scale of 4.50 (1-7, crispy moderately to crispy) and 5.35 (1-7, taste moderately like cassava to taste like cassava).
Co-Authors Abdul Hakim Agus Setiawan Ainudin Ainudin Alberth Parlindungan Alfisyahrani Aloysius Hardoko Andi Syaiful Amin Anis Sofianur Anton Rahmadi Anton Rahmadi Apriadi, Rimbawan Arba Susanty Arboby Gunawan Ariana Ariana Arif Kurniawan Asih Ika Suryandari Aswita Emmawati Bernatal Saragih Bernatal Saragih Bernatal Saragih Bhibies Arghita Nindyana Chandra Kadwa Utama Sutrisno Daniel Tarigan David Patra Didimus Tanah Boleng Elisa Maulidya Putri Elsje Theodora Maasawet Emmawati, Aswita Erna Handai Yani Esti Handayani Hardi Fitriani . Fitriani Fitriani Hadi Suprapto Hamka Haris Retno Susmiyati Hendra Saputra Hendri Wardana Herliani Hosana, Onedha Hudaida Syahrumsyah Hudaida Syahrumsyah Irma Febriandini Ismail Ismail Iwan Muhamad Ramdan Jayanti, Marni Kasma Kasma Kusdiyanto, Hery Lambang Subagiyo LESTARI, GISTI MALINDA Lisnawati Lisnawati Makrina Tindangen Mandalia, Resi Maria Ulfah Marwati Marwati Masitah Masitah - MASRUHIM, MUHAMMAD AMIR Massawet, Elsje Theodore Maulida Rachmawati Miftakhur Rohmah, Miftakhur Muhammad Arifin Muhammad Fahri Muhammad Sultan Neni Suswatini Nindyana, Bhibies Arghita Nooryani Nooryani Nur Amaliah Nurul Hidayati Nurul Puspita Palupi Onedha Hosana PETER ROGGENTIN Prabowo, Sulistyo Prabowo, Sulistyo Purwanto, Herry Ratna Setia Ningsih Rezeki, Kartika Sri Ria Oktaviani Rinten Anjang Sari Rita Diana ROLAND SCHAUER Sari, Eirine Yemeima Sarinah . Sarwono . Solly Aryza Sukartiningsih Sukmiyati Agustin Susanty, Arba Suwasono, Sony Taufan Purwokusumaning Daru, Taufan Purwokusumaning Tazri Amrullah Tholhah Tholhah Vandalita Rambitan Viky Bayu Parytha WIJAYANTI KUSUMA WARDHANI Wiwit Murdianto Yani, Erna Handai Yeni Yunus Yudha Agus Prayitno Yuliani Yuliani Yuliani, Yuliani Yuliarta, Sri Roma Yusak Hudiyono, Yusak