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Journal : Gema Agro

Perbandingan Tepung Ketan dan Labu Siam (Sechium Edule) Terhadap Karakteristik Dodol Arisudana, I Gede; Semariyani, Anak Agung Made; Candra, I Putu; Suriati, Luh
GEMA AGRO Vol 23, No 1 (2018)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (540.981 KB) | DOI: 10.22225/ga.23.1.656.33-43

Abstract

This study aims to determine the effect of the ratio of glutinous rice flour and the squash to the resulting dodol characteristics, and to obtain the appropriate ratio of glutinous flour and pistachio to produce dodol with good characteristics and acceptable to consumers. This study used Randomized Block Design (RBD) with 6 (six) comparative treatments namely: T0 (100% glutinous flour: 0% squash); T1 (80% glutinous flour: 20% squash): T2 (70% glutinous flour: 30% squash); T3 (60% glutinous flour: 40% squash); T4 (50% glutinous flour: 50% squash and T5 (40% glutinous flour and 60% squash) Each treatment was repeated 3 times to obtain 18 units of experiments. Based on the results, it can be concluded that the ratio of glutinous flour and gourd flakes have significant effect on water content, ash content, crude fiber content, pH, total sugar, texture, aroma, flavor and overall acceptance of dodol squash. The ratio of 70% starch flour and 30% pumpkin yields a good dodol of cauliflower and not significantly different from the control (100% glutinous flour: 0% squash). Characteristic dodol pumpkin with a ratio of 70% glutinous flour: 30% squash is as follows: water content 19.774%, ash 0.763%, crude fiber 0.925 %, pH 6.270, total sugar 14.660 brix, 4.286 (chewy, elastic, non-breakable) texture taste, 3.000 aroma (somewhat typical dodol squash), 4.286 (sweet legit) flavor, overall acceptance 5.714 (likes) and all these characteristics meet per the requirement of SNI dodol (SNI 01-2986-1992).
Substitusi Ubi Jalar Kuning dan Penambahan Ekstrak Daun “Gonda” (Spenochlea zeylanica Gaertner) pada Mie Basah Dewa Made Hardi Juliana; Luh Suriati; I Putu Candra
GEMA AGRO Vol 24 No 2 (2019)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (253.711 KB) | DOI: 10.22225/ga.24.2.1703.73-83

Abstract

Noodle is a popular food and a favorite of all people. This is stimulated by consumers' need for nutritious, healthy, safe food and practical lifestyle. Noodles that currently exist predominantly contain carbohydrates derived from wheat flour. Substitution and the addition of other components to the noodles will provide added value so that it is more functional. This study aims to determine the effect of yellow sweet potato substitution and the addition of "Gonda" leaf extract on the characteristics of wet noodles. The design used is a Completely Randomized Design (CRD) with two factors and two replications. The first factor is the comparison of wheat flour and yellow sweet potato substitution consisting of (90:10)%, (85:15)%, (80:20)%. The second factor is the addition of "Gonda" leaf extract consisting of: 15%, 20%, 25%. The best results were obtained in the substitution treatment of 10% yellow sweet potato and the addition of "Gonda" 25% leaf extract with a moisture content of 58.88%, ash 0.12%, protein 6.98%, fat 2.91%, carbohydrate 31 , 12% and antioxidant activity 59.60% and subjectively obtained the highest preference value from panelists. Compared with the Indonesian National Standard (SNI) No. 2987-2015, it was found that the wet noodles in this study had fulfilled the requirements except for the slightly higher ash content
Karakteristik Gel Lidah Buaya sebagai Edible Coating Ditinjau dari Suhu dan Lama Penyimpanan Felipus Muni; Luh Suriati; Anak Agung Made Semariyani
GEMA AGRO Vol 24 No 2 (2019)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (159.131 KB)

Abstract

The use of edible coatings has long been known as an alternative to extend the shelf life of fruits. One natural ingredient that can be used as an edible coating is aloe vera gel which is rich in functional components. Aloe vera gel enzyme activity is very high. To maintain its stability it must be stored at the right temperature. The purpose of this study was to determine the stability of aloe vera gel as an edible coating in terms of temperature treatment and storage time. This research was conducted for 5 months from March-July 2019 in the Food Analysis Laboratory of the Faculty of Agriculture, Warmadewa University. This research is a factorial experiment with a Completely Randomized Design (CRD) consisting of 2 (two) factors, namely: factor I, storage temperature (S) consisting of 2 levels namely room temperature (S1) and cold temperature (S2). Factor II, storage time consists of 8 levels, namely 1 day, 2 days, 3 days, 4 days, 5 days, 6 days, 7 days and 8 days. Variables observed for stabilization of aloe vera gel as an edible coating include observations of physical analysis (weight and color), analysis of chemical properties (degree of acidity (pH), moisture content, and viscosity), biological analysis (microbial total test). The best stability of edible aloe vera gel coating is obtained from the cold temperature treatment with a storage time of 4 days
Perbandingan Tepung Ketan dan Labu Siam (Sechium Edule) Terhadap Karakteristik Dodol I Gede Arisudana; Anak Agung Made Semariyani; I Putu Candra; Luh Suriati
GEMA AGRO Vol 23 No 1 (2018)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (540.981 KB) | DOI: 10.22225/ga.23.1.656.33-43

Abstract

This study aims to determine the effect of the ratio of glutinous rice flour and the squash to the resulting dodol characteristics, and to obtain the appropriate ratio of glutinous flour and pistachio to produce dodol with good characteristics and acceptable to consumers. This study used Randomized Block Design (RBD) with 6 (six) comparative treatments namely: T0 (100% glutinous flour: 0% squash); T1 (80% glutinous flour: 20% squash): T2 (70% glutinous flour: 30% squash); T3 (60% glutinous flour: 40% squash); T4 (50% glutinous flour: 50% squash and T5 (40% glutinous flour and 60% squash) Each treatment was repeated 3 times to obtain 18 units of experiments. Based on the results, it can be concluded that the ratio of glutinous flour and gourd flakes have significant effect on water content, ash content, crude fiber content, pH, total sugar, texture, aroma, flavor and overall acceptance of dodol squash. The ratio of 70% starch flour and 30% pumpkin yields a good dodol of cauliflower and not significantly different from the control (100% glutinous flour: 0% squash). Characteristic dodol pumpkin with a ratio of 70% glutinous flour: 30% squash is as follows: water content 19.774%, ash 0.763%, crude fiber 0.925 %, pH 6.270, total sugar 14.660 brix, 4.286 (chewy, elastic, non-breakable) texture taste, 3.000 aroma (somewhat typical dodol squash), 4.286 (sweet legit) flavor, overall acceptance 5.714 (likes) and all these characteristics meet per the requirement of SNI dodol (SNI 01-2986-1992).
Karakteristik Buah Rambutan pada Suhu Dingin dengan Kemasan Terbuka dan Tertutup Ignasius Edward Ileng; Luh Suriati; Ni Made Ayu Suardani Singapurwa; I Gede Pasek Mangku
GEMA AGRO Vol 25 No 1 (2020)
Publisher : Fakultas Pertanian, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (319.322 KB) | DOI: 10.22225/ga.25.1.1722.71-78

Abstract

Rambutan is one of the potential fruits to be developed. It is because Rambutan contains many compounds that are beneficial to the body. Rambutan is easily damaged if stored at room temperature. To maintain the quality and shelf life of rambutan requires a variety of techniques one of which is the temperature setting during storage. The damage of Rambutan starts from damage to the skin and fruit hair. Fresh-Cut is one way that rambutan fruit can be consumed in a longer time. Freshcut is a treatment by removing parts that are not consumed in the fruit through the process of stripping, cutting, slicer and so forth. This research was conducted using the complete random design method of factorial and 2 repeats. The first factor includes the long storage of Rambutan fruit consists of 6 levels, namely 0, L, 2, 3, 4, 5, 6. The second factor is the storage temperature of Rambutan fruit consists of two levels of cold temperature (7-12) C and freezing temperature ((-4)-0)C. Observations conducted objectively include: moisture content, pH, TSS, Vitamin C. Whole fruit storage and fresh-cut rambutan preferably at a temperature of 7-12C with a closed packaging. Whole fruit even though the skin has changed brown but the fruit characteristics in it is still good until Day 6, while the best characteristic of Fresh-cut Rambutan until day 3.
Co-Authors A. A. N. Surya Girindra A.A. Made Semariyani Aida Firdaus Muhamad Nurul Azmi Anak Agung Sagung Manik Chindrawati Ariawan, I.W. Eka Putra Arisudana, I Gede Ayu Sukmawati, I Gusti Ayu Sukmawati, I Gusti Azmi, AFMN Azmi, Aida Firdaus Muhamad Nurul Candra, IP candra, putu Candra, Putu Chindrawati, AASM Chindrawati, Anak Agung Sagung Manik Chindrawato, A.A. Sagung Manik Cindrawati, A A S Manik Damayanti, Ni Luh Putu Sulis Dewi Damayanti, Ni Luh Suriati Putu Sulis Dewi Damayanti, NLPSD Damayanti, Putu Sulis Dewi Darmawan, Kadek Dinda Rahayu Datrini, L K Datrini, Luh Kade Dewa Made Hardi Juliana Dewi, Ni Made Putri Pradnya Paramita Dharmesti Wijaya Dharmika, I.M.Dedy Elopere, B Felipus Muni Firdaus Muhammad Nurul Azmi, Aida G. A. S. Widya Krisnawati Gede Hendra Wiguna Giman, Hermanus Girindra, AANS Girindra, Anak Agung Ngurah Surya Hazim Bin Ahmad Nazari, Muhamad Hermanus Giman I Dewa Gede Yudi Ardana I G. P. Mangku I Gede Arisudana I Gede Pasek Mangku I Gusti Ayu Sukmawati I Gusti Bagus Udayana I Komang Supardika I Komang Supardika I Made Suwitra, I Made I Nyoman Kaca I Nyoman Rudianta I Nyoman Rudianta I Nyoman Rudianta I Nyoman Rudianta I Putu Candra I Putu Candra I Putu Candra I Putu Candra I Putu Candra I Putu Candra I Putu Candra, I Putu I Wayan Sudiarta I Wayan Sudiarta I Wayan Sudiarta I Wayan Sudiarta I Wayan Sweca Yasa I Wayan Widiantara Putra Ignasius Edward Ileng Ina, Maria Berkat Ina, Maria Berkat K Selamet Kaca, Nyoman Kusuma, DAJ Laksmi, A.A. Ayu Kanaka Mutiara Lamun @ Jailani, Fadhilah M. Aditya Prayoga Mangku, IGP Manikam, Raseetha Vani Siva Mardewi, N K Maria Berkat Ina Muhammad Zahran Rasyid Sulaeman Mulia, I Komang Oki Budi Mulia, IKOB Ni Kadek Desy Andya Ni Ketut Mardewi Ni Luh Putu Dian Windari Ni Luh Putu Dian Windari Ni Luh Putu Indiani Ni Luh Putu Putri Setianingsih Ni Luh Putu Putri Setianingsih Ni Made Ayu Suardani Ni Made Ayu Suardani S. Ni Made Ayu Suardani Singapurwa Ni Made Rustini, Ni Made Ni Wayan Ani Maryani Ni Wayan Widhidewi Novizar Nazir Nyoman Rudianta Padmarini, Ni Made Andira Partiwi Dwi Astuti, Partiwi Dwi Patni, Gusti Ayu Yunda Darma Prastiawan, IBO Pratiwi, NLPYM Prayoga, I Kadek Mahabojana Dwi Putra, I Putu Ajus Raditya Putra, IPAR Putri , Ni Kadek Sintya Pradnyani Putri, , Ni Kadek Sintya Pradnyani Putri, Putu Ananda Icaka Putu Candra Rabani RS, I Gusti Agung Yogi Rabani, I Gusti Agung Yogi Raditya_Putra, I P A Raseetha Vani Siva Manikam Rudianta, I Nyoman Rudianta, I Nyoman Saloko, Sartijo Sanjaya, I Gusti Agus Maha Putra Satria_Kesumayasa, N P G Satrijo Saloko Selamet, I K Selamet, I Ketut Selamet, K Semariyani, AAM Setianingsih, Ni Luh Putu Putri Setianingsih, NPP Singapurwa, NMAS Subin, Maria Reinaldis Jebaut Sudiarta, IW Sudiarta, Wayan Sudita, Dewa Nyoman Sukmadewi, D K T Sukmadewi, Desak Ketut Tristiana Sulis_Dewi, N L P Tresna Wati, Gek Ayu Sagita Widya Vinco, Yeo Wati, Gek Ayu Sagita Widya Tresna Wibawa, Putu Rizky Ari Yasa Widiantara_Putra , I W Wiguna, Gede Hendra Winduyasa, IW Wirajaya, Anak Agung Ngurah Mayun Wirajaya, Anak Agung Nguran Mayun Yasa, I Wayan Sweca Yohanes Parlindungan Situmeang Yuhendra AP Zamri, SFM