Fransiska Rungkat Zakaria
Departemen Ilmu dan Teknologi Pangan, Fakultas Teknologi Pertanian, Institut Pertanian Bogor, Bogor

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PERAN FISIOLOGIS SARI KEDELAI HITAM DIPERKAYA MIKROENKAPSULAN MINYAK SAWIT MENTAH PADA PENDERITA DIABETES MELITUS TIPE-2 Reno Irwanto; Dede Robiatul Adawiyah; Fransiska Rungkat Zakaria
Jurnal Teknologi dan Industri Pangan Vol. 27 No. 1 (2016): 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 (407.224 KB) | DOI: 10.6066/jtip.2016.27.1.1

Abstract

Diabetes mellitus type-2 (DM-2) is a disease characterized by high level of blood glucose which may result in complications of other diseases. Currently, the  disease prevalence of DM-2 has been  increasing. Appropriate diet patterns can be a solution for DM-2 control. Black soybean milk (BSM) enriched with microencapsulated crude palm oil (CPO) is an example. The objective of the study was to determine the effectiveness of BSM containing microencapsulated CPO in controlling and improving the condition of DM-2 patients. The intervention consist 2 group with 15 people DM-2 was given BSM 240 mL containing 0.4 g microencapsulated CPO daily for 28 days, while a control group with 11 people DM-2 without intervention product. Data were analyzed using software SPSS 15.0 with student-t test at significant level α=5%. Medicines prescribed to all volunteer were not terminated during the intervention period. The microencapsulated CPO usedin this study has a moisture content of 1.77±0.15%, solubility value of 65.39±2.71%, and total carotene of 295.24±7.40 ppm while BSM has protein content of 2.76±0.13%, fat 1.17±0.06%, ash 0.12±0.08%, moisture 94.69±0.04%, and carbohydrate (by difference) 1.27±0.10%. The consumption of BSM containing microencapsulated CPO showed insignificant effects on Fasting Blood Glucose (FBG) levels (P>0.05), but significantly reduced cyclooxygenase 2 levels (P<0.05) and MDA levels (P<0.05). The control group showed insignificant differences for FBG (P>0.05), cyclooxygenase 2 (P<0.05), and MDA level (P>0.05). The significant changes indicated that BSM containing microenca-psulated CPO has against DM-2 disease.
MIKROENKAPSULASI MINYAK SAWIT MENTAH DENGAN PENYALUT MALTODEKSTRIN DAN ISOLAT PROTEIN KEDELAI Reno Fitri Hasrini; Fransiska Rungkat Zakaria; Dede R. Adawiyah; Irma Herawati Suparto
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 (79.504 KB) | DOI: 10.6066/jtip.2017.28.1.10

Abstract

Microencapsulation techniques have been used to improve the stability of carotenoids and in the development of food fortification. The aim of this study was to determine the effect of the ratio of the coating material formulation (maltodextrin (MD) and soy protein isolate (SPI)) to the core material crude palm oil (CPO) on the physicochemical characteristics of the CPO microcapsules. Microencapsulation were carried out with ratios of coating material (MD:SPI = 2:1(w/w)) and CPO of 1:1.0, 1:1.2, 1:1.4, and 1:1.6 (w/w). The mixtures were homogenized at 12.000 rpm for 3 minutes and then spray dryed at inlet temperature of 180°C and outlet temperature at 80°C. The CPO microcapsules were analysed for yield, moisture content, solubility, and encapsulation efficiency. The results showed that the formulation ratio of 1:1.6 (w/w) was the best because it had the highest yield (20.12±0.02%), total carotenoids (295.2±0.32 µg/g) and encapsulation efficiency (59.95±1.50%). The best CPO microcapsules had spherical shape and smooth surface with an average size of microcapsules of 1-12 μm. The results of X-ray diffraction (XRD) showed that microcapsules were in crystalline state with crystallinity and amorphous value of 69.3 and 30.7%, respectively.
PENGARUH PERBEDAAN WAKTU PANEN TERHADAP KARAKTERISTIK KIMIA BIJI KECIPIR Rizki Dwi Setiawan; Fransiska Rungkat Zakaria; Azis Boing Sitanggang; Endang Prangdimurti; Dede Robiatul Adawiyah; Erniati Erniati
Jurnal Teknologi dan Industri Pangan Vol. 30 No. 2 (2019): 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 (559.897 KB) | DOI: 10.6066/jtip.2019.30.2.133

Abstract

In Indonesia, the utilization of winged bean seeds as a food source is very limited. Currently there is inadequate information on the characteristics of the seeds, especially the chemical properties associated with its maturity. This research aimed to analyze the chemical properties of winged bean obtained from different harvesting time. Three different harvesting times were investigated, i.e. eight (K1), twelve (K2), and as six (6) weeks after the first flowering stage as a control. K1 and K2 were dried at 40°C (24 h) to mimic the conventional preparation of beans practiced in Indonesia, while K3 was unripe seeds commonly consumed fresh thus it is analyzed as fresh seeds. K1 and K2 have water content between 12.3-13.0% (wb), ash content 4.7-4.8% (db), lipid content 13.4-15.4% (db), protein content 38.9-40.7% (db), carbo-hydrate content 40.8-41.0% (db), total phenolic content 7.6 and 5.3 mg GAE/g (db), antioxidant activity (IC50) 558.3 and 511.1 µg/mL, starch content 25.6-29.1%, reducing sugar content 1.3-1.7 mg/g. Mean-while, the unripe winged bean seeds (K3) has water content of 75.5% (wb), ash content 5.0% (db), protein content 19.6% (db), carbohydrate content 68.4% (db), total phenolic content of 59.4 mg GAE/g (db), anti-oxidant activity (IC50) 485.6 µg/mL, starch content 7.2% and reducing sugar 5.4 mg/g. Based on these che-mical properties and time efficiency, harvesting winged bean at 8 weeks (K1) was sufficient to produce winged bean potential as protein source, as well as a potential functional foods with good antioxidant acti-vity, total phenolic content, low starch and reducing sugar.