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Journal : Journal of Tropical Food and Agroindustrial Technology

The Effect of The Proportion of Broccoli with Papaya, Pineaple, and Jackfruit on The Quality of Vegetable Leather Bagus Ramadhani; Ida Agustini Saidi
jurnal makanan tropis dan teknologi agroindustri Vol 2 No 02 (2021): Juli
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (568.684 KB) | DOI: 10.21070/jtfat.v2i02.1581

Abstract

The aims of this research to determine effect the proportion of broccoli, papaya, pineapple, and jackfruit on vegetable leather quality. This research was conducted in laboratory of Muhammadiyah Sidoarjo University from February until April 2019 was used Randomized Block Design single factor was proportion of broccoli: papaya (25%:75%), (50%:50%), (75%:25%), broccoli: pineapple (25%:75%), (50%:50%), (75%:25%), broccoli: jackfruit (25%:75%), (50%:50%), (75%:25%). Data was analyzed using analysis of variance (Anova) followed by BNJ 5%. The result showed the proportion of broccoli with papaya, pineapple, and jackfruit was significant affected on fiber content, water content, ash content, pH, yield, and color of vegetable leather. The best treatment was the proportion of broccoli with jackfruit (25%:75%) had fiber content 2,15%, water content 19,38%, ash content 1,17%, pH 4,63, color L*a*b 46,82*-5,08*9,84, yield 55,16% and hedonic test of color 5,43, aroma 4,93, texture 4,97, and taste 5,07.
The Effect of Concentration of Flour, Green Mustard Pasta (Brassica Juncea) On The Characteristics of Ice Cream Sholikah Dwi Kartika; Ida Agustini Saidi
jurnal makanan tropis dan teknologi agroindustri Vol 3 No 01 (2022): Januari
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (666.107 KB) | DOI: 10.21070/jtfat.v3i01.1587

Abstract

This study aims to determine the effect of the concentration of green mustard flour (Brassica juncea) and green mustard paste on the characteristics of ice cream. The levels are P1 0% Green Mustard Flour and 0% Green Mustard Paste, P2 3% Green Mustard Flour, P3 6% Green Mustard Flour, P4 9% Green Mustard Flour, P5 12% Green Mustard Flour, P6 15% Green Mustard Paste, P7 20% Green Mustard Paste, P8 25% Green Mustard Paste and P9 30% Mustard Paste. The variables measured were organoleptic tests on aroma, taste, color, texture and overall acceptance. The results showed that the concentration of green mustard flour and green mustard paste had a significant effect on organoleptic tests (aroma, taste, color, texture and overall acceptance). The best treatment parameters in this study were ice cream with a concentration of mustard paste 25% (P8) which showed an organoleptic aroma value of 3.3 (slightly typical of mustard greens - not typical of mustard greens), organoleptic taste of 2.9 (no taste typical of mustard greens - slightly taste typical of mustard greens), color organoleptic 3.6 (Slightly green – green), texture organoleptic 3.9 (soft), organoleptic overall reception 3.4 (slightly like – like).
Effect of the Concentration of Carboxy Methyl Cellulose and Tapioka Flour on Organoleptic Fruit Leather Mesocarp of Lontar Fruit (Borassus flabellifer) Sutiono Sutiono; Ida Agustini Saidi; Rima Azara
jurnal makanan tropis dan teknologi agroindustri Vol 3 No 01 (2022): Januari
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (532.761 KB) | DOI: 10.21070/jtfat.v3i01.1588

Abstract

This study aims to determine the effect of the concentration of Carboxy Methyl Cellulose, Tapioca Flour on the Characteristics of the Fruit Leather Mesocarp of Lontar Friut (Borassus flabellifer). The design in this study was a one-factor randomized block design (RAK), wich consisted of 10 treatments, namely (CM1), (CM2), (CM3), (CM4), (CM5), (TP1), (TP2), (TP3 ), (TP4), (TP5). Analysis using ANOVA and 5% BNJ follow-up test. The results showed that the concentration of Caboxy Methyl Cellulose, Tapioca Flour Fruit Leather Mesocarp Lontar Fruit (Borassus flabellifer), had a very significant effect on the characteristics of water content, color characteristics (lightness, greeness, yellowness), organoleptic characteristics of color, aroma, taste, texture, characteristics. physical value of texture (hardness, cohesiveness, adhesiveness, chewiness and gummyness). The best treatment is CM5 which shows the value of water content 9.13%, lightness value 51.52, greenness 8.72, yellowness 16.54, physical texture value (hardness 662.73 g, cohesiveness 0.98, adhesiveness 5.54 mJ , springiness 1.0 mm, chewiness 14.37 mJ and gumminess 432.83 g), and color organoleptic value 6.23, aroma 6.67 texture 5.57, taste 3.77.
The Effect of Pounding Tool and Length of Time of Pounding on the Quality of Brown Rice Flour (Oryza Nivara) Ardiansyah Dwi Wicaksono Ardiansyah; Al Machfudz; Lukman Hudi; Ida Agustini Saidi
jurnal makanan tropis dan teknologi agroindustri Vol 3 No 01 (2022): Januari
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (504.403 KB) | DOI: 10.21070/jtfat.v3i01.1594

Abstract

This study aims to determine the effect of the pounder and the duration of pounding on the quality of brown rice flour. This research using a factorial randomized block design. The first factor is pounding with wooden mortar and stone mortar, while the second factor is pounding with 3 levels, namely 20, 30 and 40 minutes. Statistical analysis using ANOVA and further test using 5% BNJ test. Organoleptic test was analyzed using Friedman test. The results showed that there was an interaction between the type of pounder used and the duration of pounding on the percentage of particle size, color organoleptic value, aroma organoleptic value and organoleptic value of brown rice flour texture but had no significant effect on water content, fat content, and crude fiber content of brown rice flour. . Treatment with a masher (stone mortar) with a pounding time of 40 minutes had a very significant effect on the number of mesh 80 passes in brown rice flour. The organoleptic test was on the highest color with a value of 3.75 (slightly dark red) with a wooden mortar pounding treatment and 20 minutes of pounding time, the highest aroma organoleptic test with a value of 3.075 (rather typical of brown rice) with a stone mortar pounding treatment and 30 minutes of pounding time, and the highest value organoleptic texture was 3.55 (smooth) with stone mortar pounding treatment and 30 minutes of pounding time.
Effect of Old Roasting and Long Immersion on the Quality of Brown Rice Flour (Oryza nivara) Ujwalita Kumara Amaranggana; Al Machfudz; Ida Agustini Saidi; Rahmah Utami Budiandari
jurnal makanan tropis dan teknologi agroindustri Vol 3 No 01 (2022): Januari
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (458.974 KB) | DOI: 10.21070/jtfat.v3i01.1599

Abstract

This study aims to find out the influence of long immersion and long roasting on the quality of brown rice flour. This research was conducted at the Laboratory of Product Development and Food Analysis of the Food Technology Program of the Faculty of Science and Technology, University of Muhammadiyah Sidoarjo from September to November 2021 using a random design of factorial groups. The first factor is the length of immersion consisting of three levels, namely 1 hour, 2 hours, 3 hours, while the second factor is the roasting length of 20 minutes and 30 minutes. Statistical analysis using ANOVA and further tests using BNJ test 5%. Then for organoleptic tests analyzed using the Friedman test. The results showed there was an interaction between the length of immersion and the length of roasting of water content, coarse fiber content, and fat content but did not affect ash content. The best treatment is brown rice flour with a long treatment of 1 hour immersion and a 40-minute roasting length (T1S3) which shows ash levels of 1.32%, water content of 10.36%, fiber content of 20.52%, fat content of 1.65%, organoleptic test aroma 2.88 (somewhat typical of brown rice), organoleptic test color 2.10 (bright red), organoleptic test texture 3.50 (smooth).
Characteristics Sensory of White Bread Enriched with Various Concentrations of Green Mustard Flour (Brassica Juncea) Rizka Faticha Sari Rizka; Ida Agustini Saidi; Syarifa Ramadhani Nurbaya; Rahmah Utami Budiandari
jurnal makanan tropis dan teknologi agroindustri Vol 3 No 02 (2022): Juli
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (477.243 KB) | DOI: 10.21070/jtfat.v3i02.1602

Abstract

This study aims to find out the effect of the concentration of green mustard flour (Brassica juncea) on the characteristics of fresh bread. This study was conducted using a randomized design group (RAK) factorial with the first factor of treatment of the concentration of green mustard flour consisting of 9 levels namely P1 0% Green Mustard Flour, P2 1% Green Mustard Flour, P3 2% Green Mustard Flour, P4 3% Green Mustard Flour, P5 4% Green Mustard Flour, P6 5% Green Mustard Flour, P7 6% Green Mustard Flour, P8 7% Green Mustard Flour and P9 8% Mustard Flour. The variable measured is an organoleptic test of volume, taste, and texture. The results showed that the treatment of the concentration of green mustard flour had a noticeable effect on organoleptic tests (volume, taste, and texture).
Comparative Effect of Kawista Fruit (Limonia Acidissima) with Water and Concentration of Sodium Bicarbonate on The Quality of Carbonated Beverages Alisha Shahnaz; Ida Agustini Saidi
jurnal makanan tropis dan teknologi agroindustri Vol 1 No 02 (2020): Juli
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (20695.448 KB) | DOI: 10.21070/jtfat.v1i02.1543

Abstract

This research was aimed to study the effect of the comparison of wood apple (Limonia acidissima) with water and natrium bicarbonate concentrate on quality of carbonated beverage. The experiment was used Randomized Completely Block Design with two factors. First factor was the comparison of wood apple with water consisting 3 levels, they are K1 (wood apple 4 : water 5), K2 (wood apple 3 : water 5), and K3 (wood apple 2 : water 5). Second factor natrium bicarbonate concentrate consisting 3 levels, they are N1 (natrium bicarbonate 0,36%), N2 (natrium bicarbonate 0,42%), and N3 (natrium bicarbonate 0,48%). Data analysis using variance analysis and further test HSD 5%. The results indicate that there is no interaction between comparison of wood apple with water and natrium bicarbonate concentrate to all observation variable, yet treatment of natrium bicarbonate concentrate affected significantly to pH carbonated beverage. The best treatment was carbonated beverage of wood apple that was made using comparison of wood apple 2 with water 5 and natrium bicarbonate concentrate 0,42% which shows flavor organoleptic 3.80, color 4.87, aroma 4.07, sparkle 4.23, lightness (L*) 31.21, redness (a*) -2.95, yellowness (b*) 4.26, CO2 4.68 mg/ml, pH 3.91, lactic acid 0.75%, TPT 10.40Brix, and viscosity 0.95 mPa.s.
Effect of Proportion of Flesh and Peel of Bligo (Benincasa Hispida) on The Organoleptic Characteristics of Bligo Pudding : Pengaruh Proporsi Daging dan Kulit Buah Bligo (Benincasa Hispida) Terhadap Karakteristik Organoleptik Puding Bligo Mutaqqien, Hexandria Abdullah; Nurbaya, Syarifa Ramadhani; Saidi, Ida Agustini; Budiandari, Rahmah Utami
jurnal makanan tropis dan teknologi agroindustri Vol 4 No 01 (2023): January
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/jtfat.v4i01.1610

Abstract

Bligo plant (Benincasa hispida) is a plant that is still in the same family as the Cucurbitaceae plant. This study utilized the pulp and peel of the bligo fruit (Benincasa hispida) to make pudding using various proportions, consisting of 6 treatment levels (proportion of bligo pulp with bligo peel are 100% : 0%, 80% : 20%, 60% : 40%, 40% : 20%, 0% : 100% . Data were analyzed using Friedman test, ANOVA statistical analysis and 5% BNJ follow-up test. The best treatment was the concentration of the proportion of bligo pulp and peel which showed in P3 treatment (bligo pulp 60% bligo peel 40%) with a color organoleptic test value of 2,47 (normal-like), aroma organoleptic test of 2,20 (normal-like), texture organoleptic test 3,23 (normal-like), and taste organoleptic test 2.83 (normal-like).