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All Journal Jurnal Teknologi Dan Industri Pangan Jurnal Penelitian Pascapanen Pertanian Jurnal Sains dan Teknologi Pangan Tropical Small Island Agriculture Management
Priscillia Picauly, Priscillia
Jurusan Teknologi Hasil Pertanian, Fakultas Pertanian, Universitas Pattimura, Ambon
Agriculture, Biological Sciences & Forestry Industrial & Manufacturing Engineering

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PENGARUH HEAT MOISTURE TREATMENT PATI SAGU TERHADAP KARAKTERISTIK KIMIA STIK SARUT (PANGAN TRADISIONAL MALUKU) Tetelepta, Gilian; Picauly, Priscillia
Jurnal Sains dan Teknologi Pangan Vol 6, No 3 (2021): Jurnal Sains dan Teknologi Pangan
Publisher : JURUSAN ILMU DAN TEKNOLOGI PANGAN, UNIVERSITAS HALU OLEO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (515.144 KB) | DOI: 10.33772/jstp.v6i3.18201

Abstract

The purpose of this research was to determine the appropriate heat moisture treatment modified with different moisture contents to produce sarut stick. A completely randomized experimental design with native sago starch and different moisture content (24%, 27%, dan 30%) and 3 replications was applied in this research. The result show that the HMT treatment of 27% was found to be the right treatment with the highest levels namely water content 2,83%, ash content of 0,87%, protein content of 2,13%, fat content 8,11%, carbohydrate content 86,06% and crude fiber content 13,16%.
KARAKTERISTIK FISIKO-KIMIA DAN FUNGSIONAL PATI SAGU IHUR TERMODIFIKASI DENGAN HEAT MOISTURE TREATMENT Priscillia Picauly; Esau Damamain; Febby J. Polnaya
Jurnal Teknologi dan Industri Pangan Vol. 28 No. 1 (2017): Jurnal Teknologi dan Industri Pangan
Publisher : Departemen Ilmu dan Teknologi Pangan, IPB Indonesia bekerjasama dengan PATPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (36.853 KB) | DOI: 10.6066/jtip.2017.28.1.70

Abstract

The objective of this study was to characterize the properties of Heat Moisture treatment (HMT) modified ihur sago starch with different moisture contents. The starch was modified with HMT at 110°C after being adjusted to various moisture contents (23, 28, or 33%) for 4 h. The physico-chemical and functional properties of the native and modified HMT Ihur sago starch observed were color, swelling power, solubility, paste clarity, moisture content, ash content, amylose content, phenol content, and resistant starch (RS) content. Results of this study showed that the HMT starch has a higher degree of lightness (L*), redness (a*), and yellowness (b*), solubility (4.85-5.38%) but lower swelling power (44.06-47.47 g/g) than the native starch which has a solubility and swelling power of 4.90% and 50.72 g/g, respectively. Paste clarity was found to decrease along the storage period. In addition, higher moisture content (11.81-13.20%), but lower amylose (14.81-23.52%), phenol (2.50-4.04%), and RS (5.4-6.1%) content were observed than the native starch with amylose, phenol, and RS content of 27.18, 7.91, and 6.5%, respectively.
Pengaruh Edible Coating Pati Singkong Terhadap Kualitas dan Umur Simpan Buah Pisang Tongka Langit Priscillia Picauly; Gilian Tetelepta
Jurnal Penelitian Pascapanen Pertanian Vol 16, No 3 (2019): Jurnal Penelitian Pascapanen Pertanian
Publisher : Balai Besar Penelitian dan Pengembangan Pascapanen Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jpasca.v16n3.2019.110-115

Abstract

Buah pisang Tongka Langit adalah salah satu jenis buah lokal di Maluku yang memiliki potensi yang baik untuk kesehatan namun umur simpannya pendek. Umur simpan buah dapat diperpanjang dengan menggunakan edible coating. Penelitian ini bertujuan untuk mengetahui konsentrasi pati ubi kayu yang terbaik dalam pelapisan buah pisang Tongka Langit, dan mengamati perubahan fisik dan kimia selama penyimpanan. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan perlakuan konsentrasi pati ubi kayu (1%, 3%, dan 5%) dan ulangan sebanyak tiga kali. Data dianalisis dengan analisis ragam dan diuji lanjut dengan uji Beda Nyata Jujur (BNJ). Parameter yang diamati yaitu kekerasan, susut bobot, total padatan terlarut dan vitamin A. Hasil penelitian menunjukkan bahwa konsentrasi pati ubi kayu berpengaruh terhadap kekerasan, susut bobot, total padatan terlarut dan vitamin A. Pada penelitian ini, konsentrasi pati 3% yang terbaik karena mampu menghambat penurunan nilai kekerasan, kenaikan nilai susut bobot dan total padatan terlarut, serta mempertahankan nilai vitamin A sehingga dapat digunakan untuk memperpanjang umur simpan pisang Tongka Langit. The Effect of Cassava Starch Edibel Coating on Quality and Shelf Life of Tongka Langit BananaTongka Langit banana is one of the local fruit in Maluku which has a good potential for human health, however has short shelf life. Use of edible coating to extend the shelf life of fruit. The aim of this research was to find out the best coating for Tongka Langit banana used different concentration of cassava starch, and observed physical and chemical changes on banana Tongka Langit characteristics during storage. This study used Completely Randomized Design (CRD) with the cassava starch concentration (1%, 3%, 5%) as treatment and repeated three times. Data analyzed by analysis of variance (ANOVA) and tested signification by Tukey.  The parameter observed during the storage were hardness, weight loss, total soluble solids, and vitamin A. The result showed that the concentration of cassava starch significantly affect on hardness, weight loss, total soluble solid, and vitamin A of Tongka Langit banana. The best in this research is cassava starch concentration 3% be able to inhibit decrease of hardness, increase of weight loss and total soluble solid, and integrity vitamin A value so it can be used to extend the shelf life of Tongka Langit banana.
Physicochemical Characteristics of Black Bean Protein Concentrate Based on the Variation of Heating Time Syane Palijama; Priscillia Picauly; Windarti Windarti
Tropical Small Island Agriculture Management Vol 1 No 1 (2021): Tropical Small Island Agriculture Management
Publisher : Pattimura University Ambon Maluku Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (186.084 KB) | DOI: 10.30598/tsiam.2021.1.1.12

Abstract

One type of beans that can be used as a source of protein is the black bean (Phaseolus vulgaris. L); because it has a sufficiently high protein content of 16.6%, it has the potential to be developed into protein concentrate. This study aimed to characterize the physicochemical characteristics of black bean protein concentrate based on heating time. An experiment was carried out and arranged in a Completely Randomized Design, with four levels of treatments, i.e. heating time of 15 minutes, 30 minutes, 45 minutes, and 60 minutes. The observed variables were yield, bulk density, water absorption, protein content, moisture content, and ash content. The results showed that the yield value was 7.66 - 12.11%, bulk density 0.78 - 0.81 g/mL, water absorption 1.84 - 1.97%, protein content 71.39 - 76.00%, moisture content 11.85 - 12.94% and ash content 3.30 - 3.57%.
Co-Authors Esau Damamain Febby J. Polnaya Gilian Tetelepta Palijama, Syane Tetelepta, Gilian Windarti Windarti