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Journal : Agrintech: Jurnal Teknologi Pangan dan Hasil Pertanian

Pemanfaatan Pelepah Kelapa Sawit (Elaeis guineensis) Dengan Penambahan Pati Kulit Singkong (Manihot utilissima) Dalam Pembuatan Briket Desi Ardilla; Misril Fuadi; Azzy Hasby Prasetio
Agrintech: Jurnal Teknologi Pangan dan Hasil Pertanian Vol 1, No 1 (2017)
Publisher : UNIVERSITAS MUHAMMADIYAH SUMATERA UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (238.445 KB) | DOI: 10.30596/agrintech.v1i1.1661

Abstract

Palm briquette briquette production as one of the fuel substitutes that began to thin and as a source of renewable alternative energy is done with the addition of cassava starch. This research used Factorial Randomized Complete Design (RAL) with two replications. Factor I is the addition of cassava husk starch with a password (P) consisting of 4 levels, namely: P1 = 5%, P2 = 10%, P3 = 15%, P4 = 20%. Factor II is the drying temperature with the code (S) consisting of 4 levels, namely: S1 = 1000C, S2 = 1100C, S3 = 1200C, S4 = 1300C. Parameters observed included heating value, moisture content, ash content. Statistical analysis result on each parameter show: The addition of Cassava Starch has a very significant different effect (P <0.01) on the calorific value. The addition of Cassava Starch gave a very significant different effect (P <0.01) on Briket Water Content. The addition of Cassava Starch gave a very significant different effect (P <0.01) on Ash Content in Briquette.Keywords : Cassava leaf,  palm stem, briquettes, calorific value
Analisis Lemak Babi Pada Produk Pangan Olahan Menggunakan Spektroskopi UV – Vis Desi Ardilla; Muhammad Taufik; Dafni Mawar Tarigan; Muhammad Thamrin; Mariany Razali; Hendy Syahputra Siregar
Agrintech: Jurnal Teknologi Pangan dan Hasil Pertanian Vol 1, No 2 (2018)
Publisher : UNIVERSITAS MUHAMMADIYAH SUMATERA UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (170.482 KB) | DOI: 10.30596/agrintech.v1i2.2011

Abstract

The safety of processed food products is necessary to prevent food from possible  of biological contaminants, chemical, and the others that may be harm of human health and conflict with religion, beliefs and culture of the community so that it is safe for consumption, including foods containing of pork so that it is necessary accurate method of analysis in the laboratory. This paper aims to analyze of pork in processed food products using UV-Vis Spectroscopy. Using spectrometric method, optimum wavelength was obtained at 270 nm, concentration was obtained in pig corned respectively 2,2703%, 35,3784%, 49,6351%, and 52,5405 %.
Studi Awal: Analisis Sifat Fisika Lemak Babi Hasil Ekstraksi Pada Produk Pangan Olahan Muhammad Taufik; Desi Ardilla; Dafni Mawar Tarigan; Muhammad Thamrin; Mariany Razali; Muhammad Iqbal Afritario
Agrintech: Jurnal Teknologi Pangan dan Hasil Pertanian Vol 1, No 2 (2018)
Publisher : UNIVERSITAS MUHAMMADIYAH SUMATERA UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (231.538 KB) | DOI: 10.30596/agrintech.v1i2.2004

Abstract

Technological advances and diversity of the meat processed have grown tremendously with exceptional quality and price. Often found pork fat mixed with other meat processed. This led many experts to find a simple and inexpensive method of examining the physical properties of pig fat. This research is a preliminary study in the analysis of fat physics properties of pigs that aims to analyze the physical properties of extraction Pigs on the meat processed. In this study, n-hexane was carried used variated of concentrations and sample weights respectively : 20% : 10 g, 30% : 20 g, 40% : 30 g, 50% : 40 g. Specific gravity is obtained respectively 0.8208, 0.8210, 0.8215, 0.8215. The refractive index was obtained respectively 1.502, 1.502, 1.503, 1.505. The melting point was obtained respectively 42,638, 42,700, 42,700, 42,700. Iodine numbers were obtained respectively 46,441, 46,449, 46,460, 46,463 and the saponification numbers were obtained respectively 228,446, 228,440, 228,435, 228,428