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MUTU TEH HERBAL DAUN KEJI BELING DENGAN PERLAKUAN LAMA PENGERINGAN FITRIANA, ARJELINA; HARUN, NOVIAR; YUSMARINI, YUSMARINI
Jurnal Sagu Vol 16, No 2 (2017)
Publisher : Jurnal Sagu

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The purpose of this study was to the best drying time on the quality of herbal tea of keji beling leaves. Thisstudy used a Completely Randomized Design with four treatments and four replications. The treatment usedherbal tea of keji beling leaves were P1 (120 minutes dying), P2 (150 minutes drying), P3 (180 minutesdrying), and P4 (210 minutes drying). The data obtained statistically using ANOVA and DNMRT at 5% level.Results of the study showed that the drying time significantly affected the moisture and ash contents, antioxidantactivity, polyphenol content, and the sensory assessment descriptive and hedonic tests. The best treatment ofthe result was P2 treatment (150 minutes drying) which had moisture content 7.36%, ash 3.19%, antioxidantactivity 10.79 μg/ml, polyphenols 15.63%, a little green color, slightly keji beling leaves flavor and a littletart taste. An overall assessment of herbal tea from keji beling leaves was rather to be liked by the panelists.
PENGGUNAAN LILIN UNTUK MEMPERPANJANG UMUR SIMPAN BUAH NAGA MERAH (Hylocereus polyrhizus) Harun, Noviar; Efendi, Raswen; Hasibuan, Saddam Husein
Jurnal Sagu Vol 11, No 2 (2012)
Publisher : Jurnal Sagu

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The aim of this study was to determine the effect of variaus concentration of wax emulsion onthe shelf life of red dragon fruit (Hylocereus polyrhizus). This study was done at the Laboratory ofAnalysis of Agricultural Products, Faculty of Agriculture, University of Riau. The design used in thestudy was completely randomized design (CRD) with 5 treatments and 4 replications. Treatments wereperformed during the study were L1: No wax emulsion; L2: Application of 2% wax emulsion; L3:Application of 4% wax emulsion; L4: Application of 6% wax emulsion; L5: Application of 8% waxemulsion. The data formed were statistically analyzed with analysis of variance. Parameter absorvedwere total dissolved solid, weight shrinkage, respiration rate and organoleptic tests including skinand flesh colors, flavor and aroma. Use of wax emulsion significantly affected the weight, moisturecontent, textue, flash and skin colors and teste, but did not significantly influence the dissolved totalsolid, respiration rate, and aroma of rad dragon fruit. The best treatment found when 6% of waxemulsion applied.Key words: dragon fruit, wax, combined
PEMANFAATAN TEPUNG TALAS DAN TEPUNG KACANG HIJAU DALAM PEMBUATAN FLAKES KHAIRUNNISA, KHAIRUNNISA; HARUN, NOVIAR; RAHMAYUNI, RAHMAYUNI
Jurnal Sagu Vol 17, No 1 (2018)
Publisher : Jurnal Sagu

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The purpose of this research was to determine and obtain the best ratio between the taro flour and mung beanflour for making flakes. This research used a Completely Randomized Design (CRD) with 5 treatments and 3replications. The ratio of taro flour and mung bean flour 90:10, 80:20, 70:30, 60:40, and 50:50. Data werestatistically analyzed using Analysis of Variance (ANOVA) and followed by Duncan’s New Multiple RangeTest (DNMRT) test at 5% level. Results of ANOVA showed that the ratio of taro flour and mung bean floursignificantly affected moisture content, ash content, fat content, protein content, carbohydrate contents,crude fiber contents, as well descriptive and hedonic sensory test. The best treatment was the ratio of taroflour and mung bean flour 50:50 which had moisture 2.44%, ash 2.32%, fat 1.02%, protein 9.33%, carbohydrate84,44%, crude fiber content 2.97%, and durability crunchy in milk for 4.43 minutes. Overall to result ofsensory test preferred by the panelist with descriptions of slightly yellow, flavorfull taro and mung bean,mung bean test, and crunchy texture.
Penerimaan Panelis Terhadap Teh Herbal Dari Kulit Buah Manggis (Garcinia mangostana L.) Dengan Perlakuan Suhu Pengeringan Simanjuntak, Lasma; Harun, Noviar; Efendi, Raswen
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 1 (2014): Wisuda Februari Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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The processing of mangosteen rind is still less than optimal, so one of processing mangosteen rind is making herbal tea. The purpose of research is drying mangosteen rind with best quality and knowing the acceptance of panelists from herbal tea of mangosteen rind. Research conducted using a Completely Randomized Design (CRD) with 4 treatments and 4 replications. Each treatment is using drying for 3 hours at different temperatures, namely 75°C, 80°C, 85°C and 90°C. Parameters measured were water content, ash content, crude fiber, antioxidants, toxicity and organoleptic. The result showed the drying temperature significantly affect the water content, crude fiber, organoleptic and not significantly to ash content. The best treatment is drying at 85 ° C with a water content value 7.98; 4,129 ash content; crude fiber 7863; antioxidant 3.95 × 10-34; toxicity of 34.67 and 0.92 overall acceptance. Keywords: mangosteen, drying temperature, mangosteen rind, herbal tea
PENGARUH PENAMBAHAN KITOSANSEBAGAI PENGAWET ALAMI PADA PEMBUATANSIRUP BUAH NAGA (Hylocereus polyrhizus) Rossi, Evy; Harun, Noviar; ', Haryadi
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 2 (2014): Wisuda Oktober 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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The purpose of this research to get the best quality of dragon fruit syrup while storage with in the addition of chitosan. The research was conducted by Completely Randomized Design (CRD), that use 5 chitosan addition variable (0%; 0,5%; 1,0%; 1,5%; 2,0%) and than it repeated three times. Parameters measured were pH, fungi growth, sucrose concentration, viscosity and organoleptic were will be measure parameters organoleptik characteristics that consist of color, aroma, flavor, and overall assessment. The observations were analyzed using statistic. If the F calculated is greater or equal to F table will be  conducted by 5% Duncan test. The addition of chitosan will decreased pH, sucrose concentration, viscosity and organoleptic. For the growth of the fungi was increased though addition of chitosan that extend the shelf life of dragon fruit syrup. The higher chitosan concentration will deareased level of preference from panelists. The optimum concentration chitosan addition was representative 0,5% chitosan addition.   Keywords:Syrup,dragon fruit, chitosan
PENGARUH PENAMBAHAN BUNGA KECOMBRANG TERHADAP DAYA TERIMA DAN KANDUNGAN GIZI KERUPUK Harun, Noviar; Rossi, Evy
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 2 (2014): Wisuda Oktober 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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The objective of this study was to obtainthebestpercentage of torch gingerflowerforuse inmaking ofcrackers. This research wascarried outexperimentally usingcompletely randomized design(CRD) withfivetreatments, namely: K1(torch gingerflower0%); K2(torch gingerflower10%); K3(torch gingerflower15%); K4(torch gingerflower20%) andK5(torch gingerflower25%). The results showedthat thetreatmentlevel oftorch gingerflowerusein the making ofcrackerssignificant effecton ash, protein, calciumlevels of itandinflating power of crackersas well asorganolepticassessment, namely thecolor, aroma, flavorandcrispness, butnot significanteffecton thewater contentandthe overallassessment of crackers. Thetreatment ofK5(torch gingerflower25%) resulted ina bettercrackerswithash content5.06%, protein1.38% 29.31mg/100gcalcium, inflating power of crackers 54.67%, slightlybrowncolor, lessdistinctivetorch gingerflower aroma, typical flavor of torch gingerflower andlesscrisp, and the overallassessmentof thiscrackerwaspreferredby thepanelists.   Keyword: crackers, torch ginger flower
Potensi Tepung Ubi Jalar Ungu (Ipomea batatas L.) dalam Pembuatan Bolu Kemojo sebagai Makanan Khas Provinsi Riau Turelanda, Syahli Putra; Harun, Noviar; Rahmayuni, Rahmayuni
Jurnal Teknologi dan Industri Pertanian Indonesia Vol 8, No 1 (2016): Vol.(8) No.1, April 2016
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/jtipi.v8i1.5248

Abstract

(Effect Potential Use of Purple Sweet Potato Flour ss Ingredient in Kemojo Cake, Riau Province Traditional Food) ABSTRACT. The purpose of this study was to obtain an optimal ratio of purple sweet potato flour to wheat flour to produce good quality kemojo cake product. This study uses a completely randomized design (CDR) completely randomized design (CRD) with five treatment. The analyzed of kemojo cake includes moisture content, ash content, protein content, sucrose content and sensory assessment. The result showed that  kemojo cake best treatment is TUJ2 with moisture content of 24.32%, ash content of 0.80%, protein content of 13.25%, sucrose content of 21.82% and descriptive sensory showed light purple colour (score 2.80), a hint of sweet potato flavour (score 3.00), a little bit of purple sweet potato scent (score 3.03), the chewy texture (score 3.00) and panelist favored overall (score 2.06).
MUTU BAKSO IKAN EKOR KUNING (Caesio cuning) DENGAN PENAMBAHAN REBUNG (Dendrocalamus asper) Sinaga, Christian; Herawati, Netti; Harun, Noviar
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 2 (2015): Wisuda Oktober 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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This study aims to get the exact formulation of the slurry shoots with yellowtail fish meat in the manufacture of composite flour meatballs using sago starch and tapioca starch as a filler. The expected benefits of this research is the improve of the nutritional value of the meatballs with the addition of bamboo shoots and increase the diversity of fishery product processing and dissemination of fish balls. The method used in this research is completely randomized design (CRD) with 5 treatments and 3 replications. The treatment in this study is P1 (25% bamboo shoots : 35% yellowtail fish), P2 (20% bamboo shoots : 40% yellowtail fish), P3 (15% bamboo shoots : 45% yellowtail fish), P4 (10% bamboo shoots : 50% yellowtail fish), P5 (5% bamboo shoots : 55% yellowtail fish). The results of this study showed that the addition ratio of shoots on yellowtail fish balls significant effect on water content, fiber content and protein levels as well as color, aroma, flavor and texture of the meatballs are descriptive, but no effect was not apparent to the hedonic test on the attributes of color, texture and an overall assessment. The best treatment is P1 (25% bamboo shoots : 35% yellowtail fish).   Keywords: MeatBall, yellowtail fish, bamboo shoots.
EVALUASI MUTU DODOL BERBASIS TEPUNG KETAN DAN BUAH PEDADA (Sonneratia Caseolaris) Harun, Noviar; Efendi, Raswen
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 2 (2015): Wisuda Oktober 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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This research aims to get the best treatment formulation and quality appropriate Indonesian National Standar (1996) of Fruit Dodol based on ratio level of Pedada’s flesh and Sticky Rice flour and find out the panelists’ favorite level toward the produced Dodol. This study used Complete Randomized Design (CRD) by 4 treatments and 4 replications: P1T1 (Pedada’s Flesh 20%:Sticky Rice Flour 80%), P2T2 (Pedada’s Flesh 30%: Sticky Rice Flour 70%), P3T3 (Pedada’s Flesh 40%: Sticky Rice Flour 60%), P4T4 (Pedada’s Flesh 50%: Sticky Rice Flour 50%). The results showed that the amount of Pedada’s Flesh and Sticky Rice Flour ratio has the real significant on the water content, crude fiber content, ash content, fat content, sucrose content, acidity, organoleptic assessment descriptive (color, aroma, flavour and texture) as well as evaluating the overall hedonic organoleptic. The best result of treatment formulation was P2T2 (30%:70%) with water content 15.70%, crude fiber content 3.98%, ash content 0.57%, fat content 4.60%, sucrose content46.30%, acidity 6.10, slightly brown color, fragrant aroma not typical Pedada, sweet taste slightly sour and slightly chewy texture and organoleptic assessment results overall hedonic states rather liked.   Keywords: Dodol, sticky rice flour and pedada fruit.
MUTU SIRUP BUAH PEDADA (Sonneratia Caseolaris) SELAMA PENYIMPANAN DENGAN PENAMBAHAN NATRIUM BENZOAT Andriani, Denty; Efendi, Raswen; Harun, Noviar
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 3, No 1 (2016): Wisuda Februari 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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The purpose of this research is to get the best quality of fruit pedada’s syrup during storage with increasing the sodium benzoat. This research use the Complete Random Design (CDR) with 5 treatments of increaseing the sodium benzoat (0%, 0.05%. 0.10%. 0.15%. 0.20%) and each of them is repeated by three times. The parameter which is observed were the level of sedimentation, the content of sucrose, mold growth, pH, viskosity and organoleptic. The value of observation which is got analyzed with statistic. If F aritmatic is greater or equal with F table so done the next test by using Duncan test on 5% level. The results of this research shows that the increasingof sodium benzoat on fruit pedada’s syrup gave the significant effect to the number of pH, the viskosity , content of sucrose, sedimentation and mold growth organoleptic more decreased. From the results of research which have done, got the average values of sucrose’s content is 73.50 to 79.92, the degree of acidity  (pH) is 4.60 to 4.71, of sedimentation is 10.91 to 14.85, viskosity from 177,54 to 202,40 and on S3. S4, and S5 three’s no growth mold to the syrup which is peoduced during storage.   Keyword : Syrup, Fruit Pedada, Sodium Benzoat