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All Journal Journal of Applied Food Technology Jurnal Triton
Cornelius Hari Wibowo
Program Studi Teknologi Hasil Pertanian, Fakultas Teknologi Pertanian, Universitas Semarang, Semarang
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science Social Sciences Veterinary Other

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A Study on The Utilization of Purple Sweet Potato (Ipomea batatas L) for Ice Cream as Antioxidants Sudjatinah - Sudjatinah; Cornelius Hari Wibowo; Aldila Sagitaning Putri
Journal of Applied Food Technology Vol 7, No 1 (2020)
Publisher : Dept. Food Technology, Faculty of Animal and Agricultural Sciences, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (380.426 KB) | DOI: 10.17728/jaft.6098

Abstract

The purposes of this study were to determine overrun, water content, anthocyanin and antioxidant content, and to find out the best formulations. The design used was completely randomized design (CRD) with a unidirectional pattern consisting of 5 treatments with 4 replications, while the treatment factor was the disticntion between ratio of sweet potato mash and water, as follows: P1: 50%: 50%; P2`: 60%: 40%; P3: (70%: 30%); P4: (80%:20%); P5: 90%: 10%. The observed variables were the content of water, overrun, anthocyanin and antioxidant activity. The results showed that the treatment had a significant effect (P <0.05) on the average water content, overrun and anthocyanin activity. The treatment did not have a significant effect (P> 0.05) on the average antioxidant activity. In conclusion : the ratio of purple sweet potato mash had a significant effect (P <0.05) on water content, overrun and anthocyanin, but it did not influence significantly (P> 0.05) on the antioxidant activity. Furthermore, the best ratio of water and purple sweet potato mash is 2:8 to produce a standard water content and overrun, anthocyanin levels and high antioxidant activity.
Komposisi Proksimat dan Sensori Sosis Daging Domba Masak Oven dengan Kadar Lemak Berbeda Iswoyo Iswoyo; Adi Sampurno; Cornelius Hari Wibowo; Juni Sumarmono; Triana Setyawardani
JURNAL TRITON Vol 14 No 2 (2023): JURNAL TRITON
Publisher : Politeknik Pembangunan Pertanian Manokwari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47687/jt.v14i2.455

Abstract

Daging domba memiliki potensi untuk diolah menjadi produk sosis emulsi. Kadar lemak dalam adonan daging sangat berpengaruh terhadap kualitas sosis. Penelitian ini bertujuan untuk memahami pengaruh kadar lemak adonan terhadap komposisi proksimat, dan sifat sensori sosis domba emulsi yang dimasak dengan oven. Bahan penelitian adalah daging domba lokal Batur jantan dengan kisaran umur 5-6 bulan yang dicampur dengan lemak domba (sesuai perlakuan: 0, 5, 10, 15, 20 dan 25%). Rancangan penelitian berupa Rancangan Acak Lengkap (RAL) satu faktor, 6 perlakuan dan ulangan sebanyak 4 kali. Perlakuan meliputi P1 (sosis daging domba tanpa penambahan lemak), P2 (sosis daging domba + lemak 5%), P3 (sosis daging domba + lemak 10%), P4 (sosis daging domba + lemak 15%), P5 (sosis daging domba + lemak 20%), dan P6 (sosis daging domba + lemak 25%). Kadar proksimat dari sampel sosis yang teramati meliputi kadar air (56,44 – 65,27%), protein (13,94 – 15,63%), lemak (12,98 – 15,64%), abu (2,27 – 2,93%) serta sifat sensori yang meliputi kesukaan warna, aroma, tekstur, rasa, dan penerimaan (overall) melalui uji panelis. Hasil penelitian menunjukkan komposisi proksimat dan kesukaan warna, aroma, tekstur, rasa dan penerimaan sosis domba oven secara nyata dipengaruhi oleh penambahan lemak. Formulasi adonan sosis yang dapat menghasilkan sosis domba oven dengan sifat optimal yaitu variasi kadar lemak adonan 10% yang menghasilkan sosis dengan kadar air 62,153%, protein 14,634%, lemak 13,601%, abu 2,709%. Hasil analisis sensori menunjukkan tingkat kesukaan terhadap warna, rasa dan penerimaan adalah netral sedangkan tingkat kesukaan terhadap tekstur sosis adalah tidak suka.
Co-Authors Adi Sampurno Aldila Sagitaning Putri Iswoyo Iswoyo Juni Sumarmono maria sudjatinah Triana Setyawardani