Pengaruh Suhu dan Waktu Penyangraian Terhadap Aktivitas Antioksidan dan Sifat Sensoris Kopi Tiruan Biji Pepaya (Carica papaya L.)

  • Najmudin Najmudin Program Studi Teknologi Pangan, Fakultas Teknologi Pertanian, Universitas Udayana
  • I Made Sugitha Program Studi Teknologi Pangan, Fakultas Teknologi Pertanian, Universitas Udayana
  • I Desak Putu Kartika Pratiwi Program Studi Teknologi Pangan, Fakultas Teknologi Pertanian, Universitas Udayana

Abstract




This Study aims to determine the effect of temperature and roasting time on antioxidant activity and sensory properties of artificial coffee papaya seeds to produce papaya seeds coffee with high antioxidant activity and the best sensory properties. The experimental design used in this study was a Factorial Completely Randomized Design which were the first factor is the roasting temperature (80oC, 90oC, 100oC) and the second factor is the roasting time (5 minutes, 10 minutes, 15 minutes). The treatment was repeated 2 times to obtain 18 experimental units. The data was analyzed with analysis of variance and if the treatment had a significant effect, then followed by Duncans Multiple Range Test. The parameters tested in this study included moisture content, total phenol, total flavonoid, qualitative caffeine, antioxidant activity and sensory properties. The results showed that papaya coffee seeds with a temperature of 100oC and roasting time of 10 minutes were the best treatment with water content value of 3.76%, total phenol 1.25 mgGAE/g, total flavonoids 0.29 mgQE/g, antioxidant activity 24.03%, caffeine (qualitative) negative with sensory properties color was yellowish-brown, aroma was distintive of papaya seeds, taste was bitter, and overall acceptance was liked.




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Published
2021-09-30
How to Cite
NAJMUDIN, Najmudin; SUGITHA, I Made; PRATIWI, I Desak Putu Kartika. Pengaruh Suhu dan Waktu Penyangraian Terhadap Aktivitas Antioksidan dan Sifat Sensoris Kopi Tiruan Biji Pepaya (Carica papaya L.). Jurnal Ilmu dan Teknologi Pangan (ITEPA), [S.l.], v. 10, n. 3, p. 459-471, sep. 2021. ISSN 2527-8010. Available at: <https://ojs.unud.ac.id/index.php/itepa/article/view/82300>. Date accessed: 08 aug. 2022. doi: https://doi.org/10.24843/itepa.2021.v10.i03.p13.
Section
Articles

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