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All Journal Jurnal Teknologi Dan Industri Pangan Journal of Terrorism Studies
PuspitaSari .
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Agriculture, Biological Sciences & Forestry Industrial & Manufacturing Engineering

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Extraction and Stability of Anthocyanins From Jambolan (SYZYGIUM CUMINI) Skins PuspitaSari .; Fitria Agustina; Mukhamad Komar; Unus .; Mukhamad Fauzi; Triana Lindriati
Jurnal Teknologi dan Industri Pangan Vol. 16 No. 2 (2005): Jurnal Teknologi dan Industri Pangan
Publisher : Departemen Ilmu dan Teknologi Pangan, IPB Indonesia bekerjasama dengan PATPI

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Abstract

Anthocyanins were extracted from jambolan skins using neutral solvents e.i water, ethanol, sopropanol, water ; ethanol (1:1), water : isopropanol (1:1), ethanol : isopropanol (1:1), and water, ethanol, isoppropanol (1:1:1) at 5 and 270>C. the stability of the anthocyanins was as effected by pH, heat, oxidator, and light was investigated. The extraction using combination of water and isopropanol at 270C showed the highest total yield, i.e 71.54% (db). Furthermore, the highest anthocyanin concentration and yield were obtained in the extracts using combination of water and ethanol at 270>C i.e. 10 007.03 mg/L (db) and 2.78% (db), respectively. At low pH, the pigment extracts sowed high stability; and gradually decreased and lost color when the pH was increased. The greatest color intensity (red) was obtained at pHs values less than 3.5. The anthocyanins were relatively stable during heating temperature of 40 and 600C in which more than 80% of pigment could be maintained for 4 hour of heating. Heating at high temperatures (80 and 1000C) decreased the color stability more than 80%. Presence of oxidator H2O2 reduced the stability up to 73.52%. The UV and flouresecent light exposure for 7 days also reduced the stability by 11.47% and 10.62%, respectively. Key words: Anthocyanins, Jambolan skin, Extraction, pigment stability
EXPLORING THE USE OF MUSIC IN DERADICALIZATION Agustanto, Pulung; Simon Runturambi, Arthur Josias; ., Puspitasari
Journal of Terrorism Studies Vol. 6, No. 2
Publisher : UI Scholars Hub

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This study seeks to explore music as an alternative method to enrich the variety of deradicalization programs in the framework of counterterrorism. The use of ethnic and local culture-based music is not only intended to prevent radicalism but also as an instrument of recovery therapy for terrorism prisoners in correctional institutions (Lapas). The offer of the programmatic agenda departs from the assumption that deradicalization so far still lacks a cultural approach. Moreover, the archipelago has a variety of music from various ethnicities, for example Javanese music, Sundanese music, Balinese music, Ambon music, and others that are rich in spiritual and even religious values. The lack of understanding of radical groups trapped in the flow of ideology and transnational movements must be returned to their local civilization. The tones, lyrics, metaphors and rhythms of Javanese music, for example, are interesting to study in a socio-psychological framework that can be utilized in deradicalization programs. Appropriate music therapy for the Terrorist Convict should be considered in the deradicalization program. In this context, Javanese traditional music is a hypothesis that should be experimented in correctional facilities for terrorists.
Co-Authors Agustanto, Pulung Fitria Agustina Mukhamad Fauzi Mukhamad Komar Simon Runturambi, Arthur Josias Triana Lindriati Unus .