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All Journal E-Journal Home Economic and Tourism Jurnal Mentari Jurnal Ilmiah Mahasiswa Pendidikan Ekonomi Jurnal Serambi Ekonomi dan Bisnis
Ruaida Ruaida
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Economics, Econometrics & Finance Education

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Journal : E-Journal Home Economic and Tourism

 1 
PENGARUH SUBSTITUSI TEPUNG UBI JALAR UNGU TERHADAP KUALITAS ROTI TAWAR Yuliandari, Vebi; Ruaida, Ruaida; Holinesti, Rahmi
Journal of Home Economics and Tourism Vol 8, No 1 (2015): Periode Maret 2015
Publisher : Faculty of Tourism and Hospitality - Universitas Negeri Padang

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Abstract

Purple sweet potato flour as a food ingredient has not been optimally used in the diversification of food processing, while the purple sweet potato flour can be an alternative to replace some of the flour as the main ingredient of bread This study aimed to analyze the effect of substitution of purple sweet potato flour as much as 5 %, 10% and 15% of the wheat flour used for external quality and internal quality as well as hedonic on bread. The research is a pure experiment with completely randomized design method using three times replication with 30 panelists. The results showed that the purple sweet potato flour substitution effect on the external quality (volume, rectangular shape and form neat) and internal quality (soft texture and smooth texture) which is generally the best value found in the treatment of 5% (X1) and the effect on the quality internal (pore color, aroma of purple sweet potato and taste of purple sweet potato) are generally the best value found in the treatment of 15% (X3), but had no effect on the quality of the external (skin color) and internal quality (aroma yeast). In the hedonic test (favorite) the panelists preferred the substitution of 5% (X1) than the other treatments.Keywords: substitution, purple sweet potato flour, white bread quality
PENGARUH SUBSTITUSI TEPUNG BERAS MERAH TERHADAP KUALITAS KUE SUS YANTI, RAHMI; Ruaida, Ruaida; Faridah, Anni
Journal of Home Economics and Tourism Vol 5, No 1 (2014): Periode Maret 2014
Publisher : Faculty of Tourism and Hospitality - Universitas Negeri Padang

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Abstract

The use of red rice flour in food processing is an attempt to diversify the food, one of them is in the processing of eclairs . One of the hallmarksof red rice flour that contains aleuroneproducing anthocyanin containing nutrients and fiber that are important for the body. So with the use of red rice flour in eclairs processed to improve the quality of the eclairs. This study aimed to analyze the effect of different composition of red rice flour as much as 0%, 15%, 30%, and 45% of the quality of the volume, shape, color, texture, aroma, flavor and hedonic eclairs. Test and hedonic quality levels at better quality volume is at 15% substitution. Level of test quality and the color, aroma, and taste better at 45% substitution and hedonic test the quality of the color, aroma, and taste better at 15% substitution. Test quality levels better texture at 15% substitution and hedonic test better texture at 30% substitution. Keywords : Red Rice Flour, Quality Sus, substitution, Organoleptikc
PENGARUH SUBSTITUSI TEPUNG UBI JALAR Yuliandari, Vebi; Ruaida, Ruaida; Holinesti, Rahmi
Journal of Home Economics and Tourism Vol 8, No 1 (2015): Periode Maret 2015
Publisher : Faculty of Tourism and Hospitality - Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (613.703 KB)

Abstract

Purple sweet potato flour as a food ingredient has not been optimally used in the diversification of food processing, while the purple sweet potato flour can be an alternative to replace some of the flour as the main ingredient of bread This study aimed to analyze the effect of substitution of purple sweet potato flour as much as 5 %, 10% and 15% of the wheat flour used for external quality and internal quality as well as hedonic on bread. The research is a pure experiment with completely randomized design method using three times replication with 30 panelists. The results showed that the purple sweet potato flour substitution effect on the external quality (volume, rectangular shape and form neat) and internal quality (soft texture and smooth texture) which is generally the best value found in the treatment of 5% (X1) and the effect on the quality internal (pore color, aroma of purple sweet potato and taste of purple sweet potato) are generally the best value found in the treatment of 15% (X3), but had no effect on the quality of the external (skin color) and internal quality (aroma yeast). In the hedonic test (favorite) the panelists preferred the substitution of 5% (X1) than the other treatments.Keywords: substitution, purple sweet potato flour, white bread quality
PENGARUH SUBSTITUSI TEPUNG KACANG MERAH TERHADAP KUALITAS KULIT PIE Verawati, Verawati; Ruaida, Ruaida; Syarif, Wirnelis
Journal of Home Economics and Tourism Vol 8, No 1 (2015): Periode Maret 2015
Publisher : Faculty of Tourism and Hospitality - Universitas Negeri Padang

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Abstract

Utilization of red beans in the community is still modest. One way to optimizethe use of red beans can be done through the process of flouring. Red bean flour hasa high protein content, but has a low gluten. This is supportive in making the pie. Theuse of flour has a low gluten content, can result in a pie crust with good quality whichis brittle texture. This reseach is to analyze the effect of substitution of red bean flouras much 25% and 50% of the amount of wheat flour for quality of color, fragrance,flavor, and texture of the pie. The research is a true experiment using a completelyrandomized design with three replications and 30 of panellists. The results ofhypothesis tests show there are significant levels in both treatments. In the colorquality, the resulting pie less golden yellow colored. In quality fragrance (fragrantbutter), resulting pie fragrant flavorful enough butter. While the quality of the scent(red bean), pie produced quite flavorful beans. In the texture quality, the resulting piebrittle texture. On the quality of taste (savory) and flavor (red bean), the resulting pieand pretty tasteless savory taste of red beans. Based on the hedonic test, panelistspreferred the substitution of 25% of the 50%.Keywords: red bean flour, pie, pie quality
Pengaruh Penggunaan Sari Wortel Terhadap Kualitas Donat BR Sinuhaji, Sri Ulina; Ruaida, Ruaida; Yuliana, Yuliana
Journal of Home Economics and Tourism Vol 7, No 3 (2014): Priode September 2014
Publisher : Faculty of Tourism and Hospitality - Universitas Negeri Padang

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Abstract

This research aims to analyze the differences in the effect of the use ofexternal quality carrot juice to cover the volume, color, shape, texture smooth,soft textur, aroma, sweetness, flavor carrot, and hedonic on donuts. This researchis an experiment using a completely randomized design of three replications / trialwith the number 30 panelists. The independent variable was the use of carrotjuice (X) and the dependent variable (Y) is the quality donuts covers of eachquality. Based on the analysis of the results of the study showed that the quality ofthe test volume levels obtained volume expands categorized, categorized goldenyellow color, round shape simestris categorized, categorized smooth texturesmooth, soft texture soft category, aroma scent category carrots, sweet taste of thesweet and was carrots. Based on the data of all tests performed significantly Hawhich reads thus there is a difference in the effect of all studied quality.Keywords: influence, juice carrot, quality doughnuts
PENGARUH SUBSTITUSI UBI JALAR UNGU TERHADAP KUALITAS CHIFFON CAKE FITRIADI, FITRIADI; Ruaida, Ruaida; Holinesti, Rahmi
Journal of Home Economics and Tourism Vol 5, No 1 (2014): Periode Maret 2014
Publisher : Faculty of Tourism and Hospitality - Universitas Negeri Padang

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Abstract

The use of purple sweet potato in food processing is an attempt to diversify the food, one of them is in the processing of chiffon cake. One of the hallmarks of purple sweet potato is high in carbohydrates, have the nutrients needed by the body, has a distinctive color. With use purple sweet potato in chiffon cake in the preparation can improve the external quality (volume, color, and shape) and internal quality (texture,aroma, and flavor) and hedonic on chiffon cake. This study aimed to analyze the effect of different composition of purple sweet potato as much as 10%, 20%, and 30%, of the external quality, internal and hedonic chiffon cake. The type of research is experimental using a completely randomized design with three replications, with 30 panelists. The results of the hypothesis test shows that there is an influence on the level of the commission of the third. Expands the volume level in test of quality, high volume, symmetrical spherical shape, texture soft, delicate porous texture better that the substitution of 10%. Test quality levels better color substitution is at 20%. Level of test quality purple sweet potato aroma, sweetness, flavor purple sweet potato is better at 30%substitution. The quality of the hedonic test is better at 10% substitution . Keywords : Quality Chiffon Cake, Sweet Potato purple.
Co-Authors Agusra Agusra Agustia Randa Ali Djamhuri Amiruddin . Amrusi Anni Faridah BR Sinuhaji, Sri Ulina Cut Nurrahmah Fitriadi Fitriadi Holyness Nurdin Singadimedja Irsyadillah Irsyadillah Musfiana, Musfiana Nana Suraiya Patin Nabilla Rahmi Holinesti TM Jamil Verawati Verawati Wirnelis Syarif YANTI, RAHMI Yuliana Yuliana Yuliandari, Vebi Yundari, Yundari Zulfadli Zulfadli