scholarly journals Pengaruh Substitusi Tepung Ubi Gembili (Dioscorea Esculenta) terhadap Mutu dan Sifat Hedonik Brownies Panggang

2021 ◽  
Vol 1 (2) ◽  
pp. 151-162
Author(s):  
Suci Qolbiah ◽  
Titi Mutiara Kiranawati ◽  
Aisyah Larasati
Keyword(s):  
Wheat Flour ◽  
Experimental Research ◽  
Taste Quality ◽  
Anova Test ◽  
Color Quality ◽  
Randomized Design ◽  
Yam Flour ◽  
Completely Randomized Design ◽  
Range Test

Lesser-yam baked brownies is brownies made of Lesser-yam flour combined with wheat flour using different ratio as the main ingredients. This research aims to investigate the best formula and the hedonic qualities (taste, texture, and color) and the level of preferences (taste, texture, and color) of Lesser yam baked brownies. There are three different treatments of Lesser-yam flour combined i.e., 10,00 percent, 20,00 percent, and 30,00 percent. This experimental research was used Completely Randomized Design. The result data were tested statistically using ANOVA test followed by Duncan’s Multiple Range Test if showed different proceeds. The best formula to make Lesser-yam baked brownies was 10,00 percent of Lesser-yam flour that substitute wheat flour. This formula obtained the highest score of 4,49 (unbitter) in taste quality. 3,86 (rather soft) in texture quality. 3,31 (rather black-browned) in color quality. And the affordance level at taste 4,36 (favorited). 4,41 (rather like) the affordance level at texture, and 4,34 (favorited) the affordance level at color.   Brownies panggang ubi gembili adalah brownies yang dibuat dengan menggunakan tepung terigu dan tepung gembili dengan perbandingan yang berbeda. Tujuan penelitian ini untuk mengetahui formula terbaik dan mengetahui mutu hedonik (rasa, tekstur dan warna), sifat hedonik (rasa, tekstur dan warna) brownies panggang ubi gembili dengan jumlah gembili 10 persen, 20 persen dan 30 persen. Metode penelitian ini adalah penelitian eksperimen menggunakan Rancangan Acak Lengkap (RAL). Data hasil analisis di uji dengan uji statistik menggunakan ANOVA dan dilanjutkan dengan uji DMRT jika terdapat perbedaan yang nyata. Hasil dari penelitian ini menunjukkan bahwa formula terbaik yang diperoleh pada brownies panggang ubi gembili dengan persentase 10 persen, nilai hasil penelitian mutu hedonik dan sifat hedonik brownies panggang ubi gembili 10 persen menunjukkan nilai mutu 4,49 (tidak langu), nilai mutu tekstur 3,86 (agak lembut), nilai mutu warna 3,31 (agak cokelat kehitaman). Sifat hedonik rasa 4,36 (suka), sifat hedonik tekstur 4,41 (suka) dan sifat hedonik warna 4,34 (suka).

scholarly journals Effect of Gadung Tuber Extract (Dioscorea hispida) on Mortality of Caterpillars (Spodoptera exigua) in Shallots (Allium cepa) in East Lombok

2021 ◽  
Vol 20 (3) ◽  
pp. 556
Author(s):  
Muhammad Mustarsidin ◽  
Syachruddin AR ◽  
Ahmad Raksun
Keyword(s):  
Allium Cepa ◽  
Analysis Of Variance ◽  
Experimental Research ◽  
Spodoptera Exigua ◽  
Test Results ◽  
Significance Level ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Tuber Extract ◽  
Range Test

Plants that can be used as pesticides are Gadung tubers. Gadung tubers contain cyanide acid to kill armyworm pests because they contain dioscorin toxins which can cause nervous disorders. The purpose of this study was to determine the effect of Gadung tuber extract (Dioscorea hispida) on Caterpillar mortality (Spodoptera exigua) in Shallot plants. This type of research is experimental research. This study used a completely randomized design (CRD). The sample used was 5 caterpillars (Spodoptera exigua) in each polybag with 5 repetitions for each concentration of Gadung tuber extract, namely 0%, 0.5%, 1.0%, 1.5%, 2.0% and 2.5%, so the total Caterpillar used was 150 Caterpillars. Gadung tuber extraction was carried out by maceration method with methanol solvent. Data were analyzed using a one-way analysis of variance at the 95% significance level, followed by DMRT (Duncans Multiple Range Test). The results showed that the Gadung tuber extract had a significant effect on the mortality of caterpillars (Spodoptera exigua) because the F count was greater than the F table (45.40>2.62), and the DMRT test results showed that the optimal concentration of Gadung tuber extract was 2.5%. Therefore, it can be concluded that the extract of Gadung tuber (Dioscorea hispida) affects the mortality of Caterpillars (Spodoptera exigua) in Shallots (Allium cepa).

scholarly journals Pengaruh Perbandingan Terigu Dengan Puree Labu Kuning (Cucurbita moschata) Terhadap Karakteristik Kue Nastar

2021 ◽  
Vol 10 (1) ◽  
pp. 56
Author(s):  
I Gede Priyatna Putra ◽  
Putu Timur Ina ◽  
Ni Made Indri Hapsari Arihantana
Keyword(s):  
Antioxidant Activity ◽  
Water Content ◽  
Wheat Flour ◽  
Cucurbita Moschata ◽  
Carotene Content ◽  
Acceptance Ratio ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
The Right ◽  
Range Test

This research aims to determine the effect of the comparison of wheat flour with puree of pumpkin on the characteristics of nastar cake and to find out the right comparison of wheat flour with puree of pumpkin to produced nastar cake with the best characteristics. The experimental design used in this research was a Completely Randomized Design (CRD) with a comparison of wheat flour and puree of pumpkin consisting of 5 treatments namely 100% : 0%, 95% : 5%, 90% : 10%, 85% : 15%, and 80% : 20%. All treatments were repeated four times so that they were obtained 20 experimental units. The data obtained were analyzed by variance and if the treatment had significant effect then followed by Duncan’s Multiple Range Test. The results showed that the comparison of wheat flour and puree of pumpkin had a significant effect on the water content, total carotene content, antioxidant activity (?-carotene bleaching), color, texture, flavor, taste, and overall acceptance. Ratio of 80% wheat flour and 20% puree of pumpkin had the best characteristics with water content of 2.55%, ash content of 0.75%, ?-carotene content of 4.63 mg/100g, antioxidant activity of 1.71 mg/ml, color liked, texture rather liked, flavor liked, taste liked, and overall acceptance liked.

KARAKTERISTIK ORGANOLEPTIK DAN PROKSIMAT MIE BASAH DENGAN PENAMBAHAN TEPUNG TERIPANG PASIR (Holothuria scabra)

2022 ◽  
Vol 6 (6) ◽  
Author(s):  
Ona Sri Vatma ◽  
Ansharullah Ansharullah ◽  
Asnani Asnani
Keyword(s):  
Wheat Flour ◽  
Analysis Of Variance ◽  
Confidence Level ◽  
Sea Cucumber ◽  
Proximate Analysis ◽  
Holothuria Scabra ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Range Test

ABSTRACTThe purpose of this study was to determine the effect of the addition of sea cucumber flour on the organoleptic and proximate characteristics of wet noodles. This study consisted of four treatments, namely without the addition of sand sea cucumber flour (T0), the addition of 5% sea cucumber flour (T1), the addition of 10% sea cucumber flour (T2), and the addition of 15% sea cucumber flour (T3). The analyzed parameters were organoleptic and physicochemical values. This study used a completely randomized design (CRD). Data were analyzed using Analysis of Variance (ANOVA) and continued with Duncan's Multiple Range Test (DMRT) at a 95% confidence level. The results show that the effect of adding sand sea cucumber flour had a very significant effect on organoleptic assessment in T1 treatment (95% wheat flour: 5% sea cucumber flour) with preference scores of color, aroma, taste, and texture reached 4.03 (like), 4.06 (like), 3.91 (like), and 4.06 (like). Proximate analysis of the best treatment shows that it contained 50.12% water, 1.18% ash, 0.20% fat, 7.23% protein, and 41.75% carbohydrate. The results show that the product met the standard of SNI 01-2987-1992 for ash, fat, and protein contents. Keywords: Sea Cucumber, Wet NoodlesABSTRAKTujuan penelitian ini untuk menentukan pengaruh penambahan tepung teripang pasir terhadap karakteristik organoleptik dan proksimat mie basah. Penelitian ini terdiri dari empat perlakuan yaitu tanpa penambahan tepung teripang pasir (T0), penambahan tepung teripang pasir 5% (T1), penambahan tepung teripang pasir 10% (T2), dan penambahan tepung teripang pasir 15% (T3), lalu dianalisis terhadap nilai organoleptik dan fisikokimia. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL). Data di analisis menggunakan Analysis of Varian (ANOVA) dan dilanjutkan dengan uji Duncan’s Multiple Range Test (DMRT) pada taraf kepercayaan 95%. Hasil penelitian menunjukkan bahwa pengaruh penambahan tepung teripang pasir berpengaruh sangat nyata terhadap penilaian organoleptik pada perlakuan T1 (tepung terigu 95% : tepung teripang pasir 5%) sebesar warna 4.03 (suka), aroma 4.06 (suka), rasa 3.91 (suka), dan tekstur 4.06 (suka). Analisis proksimat perlakuan terbaik diperoleh nilai kadar air 50.12%, kadar abu 1.18%, kadar lemak 0.20%, kadar protein 7.23% dan kadar karbohidrat 41.75%. Berdasarkan hasil penelitian nilai kadar abu, kadar lemak, dan kadar protein telah memenuhi SNI 01-2987-1992.Kata kunci: Teripang Pasir, Mie Basah

scholarly journals Nutritional Value of Cookies made from the mixture of Mocaf flour (Modified Cassava Flour) and Ketapang seeds (Terminalia catappa L.)

2020 ◽  
Vol 4 (1) ◽  
pp. 48-53
Author(s):  
Rina Yenrina ◽  
Tuty Anggraini ◽  
Annesa Kadri
Keyword(s):  
Fatty Acid ◽  
Wheat Flour ◽  
Nutritional Value ◽  
Food Products ◽  
Ash Content ◽  
Anova Analysis ◽  
Cassava Flour ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Range Test

Efforts in developing food products continue to be carried out such as utilizing local commodities so that non-wheat flour processing can be used as a substitute for making food products in order to overcome dependence on wheat flour. One such effort is to make cookies from local ingredients, modified cassava flour known as MOCAF (Modified cassava flour).  This research was aimed to determine the effective mixture of Mocaf flour and ketapang seed on the characteristic of cookies based on nutritional value. The research design used a completely randomized design (CRD), with 5 treatments and 3 replications. This data was analyzed with ANOVA (analysis of variance) and if the data was significantly different analyzed continued with Duncan’s New Multiple Range Test (DNMRT) at the level 5%. The treatments used were A (100% Mocaf flour : 0% Ketapang seed), B (90% Mocaf flour : 10% Ketapang seed), C (80% Mocaf flour : 20% Ketapang seed), D (70% Mocaf flour : 30% Ketapang seed), E (60% Mocaf flour : 40% Ketapang seed). The results showed that the Mocaf flour and ketapang seed comparison significantly influenced the protein content, fat content, energy, texture, free fatty acid, and carbohydrate content, but not significantly affect moisture content and ash content.

THE EFFECT OF Spirulina platensis FLUOR SUPPLEMENTATION TO ARTIFICIAL FEED ON INCREASING OF GOLDFISH (Carassius auratus) COLOR QUALITY

2019 ◽  
Vol 5 (2) ◽  
Author(s):  
Fitriyani Gumilarsah ◽  
Mulyana Mulyana ◽  
Fia Sri Mumpuni
Keyword(s):  
Survival Rate ◽  
Key Words ◽  
Experimental Research ◽  
Spirulina Platensis ◽  
Carassius Auratus ◽  
Color Changes ◽  
Goldfish Carassius Auratus ◽  
Color Quality ◽  
Randomized Design ◽  
Completely Randomized Design

The experimental research was carried out on October 2018 at The Fisheries Laboratory, Djuanda University, Bogor. The research is aimed to know the effect of Spirulina platensis fluor supplementation to artificial feed on increasing of goldfish color quality. The experimental research used completely randomized design with 4 treatments and each 3 replications. The treatments are A (Control), B (the supplementation of Spirulina platensis fluor with a dose of 3 %/1 kg  of artificial feed), C (the supplementation of Spirulina platensis fluor with a dose of 6 %/1 kg  of artificial feed), dan D (the supplementation of Spirulina platensis fluor with a dose of 9 %/1 kg  of artificial feed). The increasing of color quality and the survival rate of goldfish has been evaluated. The results of research showed that the fish color changes on the thirteenth day began to look thick and bright. The best dose is obtained in treatmens C and D. The survival rate of 100 % in all treatments. Key words : Color quality, Goldfish, Spirulina platensis, survival rate

scholarly journals PENGARUH WAKTU INKUBASI PADA PROSES SEXING SPERMA BERBASIS GLUTATHIONE TERHADAP MOTILITAS DAN MEMBRAN PLASMA UTUH CHILLED SEMEN DOMBA LOKAL

2018 ◽  
Vol 18 (1) ◽  
pp. 45
Author(s):  
Annisaa Yusrina ◽  
Nurcholidah Solihati ◽  
Nena Hilmia
Keyword(s):  
Plasma Membrane ◽  
Experimental Research ◽  
Incubation Time ◽  
Test Material ◽  
Optimum Time ◽  
Randomized Design ◽  
Bottom Fraction ◽  
Completely Randomized Design ◽  
Fresh Semen ◽  
Range Test

The aim of this study was to examine the effect of incubation time on sexing process based on glutathione to the motility and Intact Plasma Membrane (IPM) of chilled ram semen. The separation of X and Y sperm conducted by using BSA method. This research was experimental research using completely randomized design (CRD) with three treatment namely, 45 minutes (T1), 60 minutes (T2) and 75 minutes (T3). Data were analyzed using Anova followed by Duncan's multiple range test. Material used in this research was the fresh semen from ram with sperm motility ≥ 70% and 5 mM of glutathione. The result of this research showed that the highest percentage of motility in upper and bottom fraction belong to T1 (69,7% dan 68,8%), followed by T2 (66,4% dan 64,5%) and T3 (57,9% dan 57,6%).  In addition, the result of this research that the highest percentage of IPM in upper and bottom fraction belong to T1(75% dan 71,3%), followed by T2 (69,9% dan 68,4%) and  T3 (66,9% dan 65,5%). It can be concluded that the incubation time of 45 minute is the optimum time on sexing process based on glutathione so that the motility and IPM of chilled ram semen can be maintained. 

scholarly journals PENGARUH PERBANDINGAN TERIGU DAN PUREE BUAH NAGA MERAH (Hylocereus polyrhizus) TERHADAP KARAKTERISTIK DONAT

2020 ◽  
Vol 9 (4) ◽  
pp. 400
Author(s):  
Dinda Tessa Lonika Simbolon ◽  
Putu Timur Ina ◽  
Gusti Ayu Kadek Diah Puspawati
Keyword(s):  
Antioxidant Activity ◽  
Water Content ◽  
Wheat Flour ◽  
Anthocyanin Content ◽  
Duncan Multiple Range Test ◽  
Randomized Design ◽  
Red Color ◽  
Dragon Fruit ◽  
Completely Randomized Design ◽  
Range Test

This research aimed to determine the effect of wheat flour and puree of red dragon fruit ratio on the characteristics of donut and obtain a ratio of wheat flour and puree of red dragon fruit which able to produce donut with the best characteristics. The Completely Randomized Design was used in this researched with the treatment ratio of wheat flour and puree of red dragon fruit which consisted of five levels, such as 100% : 0%, 90% : 10%, 80% : 20%, 70% : 30%, 60% : 40%. The treatment was repeated 3 times to obtain 15 units of experiment. The datas were analyzed by analysis of variance and if the treatment had a significant effect, the Duncan Multiple Range Test were performed. The results showed that ratio of wheat flour and puree of red dragon fruit had a significant effect on water content, anthocyanin content, antioxidant activity, (L*), (a*), (b*), color (hedonic and scoring), texture (hedonic and scoring), tasted (hedonic), and overall acceptance (hedonic) and had no significant effect on odor (hedonic). Ratio of 60% wheat flour : 40% puree of red dragon fruit produced the best characteristic of donut, with the following criteria: 23.17% water content, 12.85mg/100g anthocyanin content, 64.58% antioxidant activity, 31.13 (L*), 41.33 (a*), 14.33 (b*), very red color and liked, odor and taste liked, very soft texture and liked, and overall acceptance liked.

scholarly journals FORMULASI WHOLE BANANA (Musa paradisiaca l. L.) BISKUIT TINGGI SERAT BERPOTENSI MENCEGAH PENYAKIT DEGENERATIF PADA LANSIA

2021 ◽  
Vol 6 (2) ◽  
pp. 160
Author(s):  
Septiani Septiani ◽  
Mia Srimiati
Keyword(s):  
Wheat Flour ◽  
Experimental Research ◽  
The Elderly ◽  
Proximate Analysis ◽  
Banana Peel ◽  
Degenerative Diseases ◽  
High Fiber ◽  
Musa Paradisiaca ◽  
Randomized Design ◽  
Completely Randomized Design

This research aims to analyze the effect of the substitution of the whole banana (Musa paradisiaca l.) High-fiber biscuits to prevent degenerative diseases in the elderly. This experimental research design uses a Completely randomized design (CRD) with one control formula and four substitution levels including F0 (100% wheat flour), F1 (50% wheat flour and 50% kepok banana peel flour), F2 (45% wheat flour and 55 % kepok banana peel flour), F3 (40% flour and 60% banana peel flour) and F4 (35% flour and 65% of banana peel flour). .The results of the proximate analysis of selected whole banana (musa paradisiaca l.) biscuits contain 16.64% fiber, 63.18% carbohydrate, 21.58% fat, 5.64% protein, 469.50 kcal / 100g energy, 6.49% water, and 3.11% ash. This research concludes that the control formula biscuits is significant different from the selected whole banana (musa paradisiaca l.) biscuits formula (p <0.05) in in each analysis (water, ash, fat, protein, carbohydrate, and fiber).

PENAMBAHAN ENZIM CAIRAN RUMEN LIMBAH RUMAH POTONG HEWAN PADA PAKAN BERBASIS WHEAT POLLARD DENGAN PROSES PENGOLAHAN PADA KOMPOSISI KIMIA PAKAN

2018 ◽  
Vol 6 (1) ◽  
Author(s):  
Dadik Pantaya., dkk
Keyword(s):  
Moisture Content ◽  
Research Data ◽  
Steam Temperature ◽  
Randomized Design ◽  
Durability Index ◽  
Feed Moisture ◽  
Completely Randomized Design ◽  
Enzyme Supplementation ◽  
Range Test ◽  
Basal Ration

The present study was conducted to clarify the effect of addition of enzymes from rumen liquor on performance broiler of pelleting feed with basal ration of wheat pollard with addition of enzymes and processing broiler diets. Ruminal enzymes were extracted from Australian Commercial Cross (ACC) cattles. Application of enzyme on wheat pollard. Enzyme was reacted with wheatpollard and mixed with another feedstuff before steam pelleting process. The combination nine experimental diets were used as follows three levels enzyme supplementation (0, 620 and 1.240 U/kg) and three levels steam temperature at (60, 80 and 100 oC) Feed particles size, hardness, PDI (Pellet Durability Index), moisture content, protein, GE and hemicellulosa were evaluated parameter devided into nine treatmens were used in this research. Data from Completely Randomized Design factorial 3 x 3 were analyzed with Anova, if differences were continued by Duncan’s new multiple range test. Enzyme supplementation decreased feed hardness and PDI. There were interaction beetwen enzyme and temperature for feed moisture content. Hemicellulosa was significantly reduced by steam temperature at 80 and 100 oC and enzyme supplementation 1.240 U/kgKey Words: enzyme liquor rumen, wheat pollard, steam pelleting, feed Chemical composition

PENGARUH SUBSTITUSI TEPUNG BUAH LINDUR (Bruguiera Gymnorrhiza) TERHADAP KARAKTERISTIK ORGANOLEPTIK, NILAI GIZI DAN AKTVITAS ANTIOKSIDAN BROWNIES

2021 ◽  
Vol 6 (3) ◽  
Author(s):  
Wd Wd Sitti Aisyah Nurul Fahlani ◽  
Tamrin Tamrin ◽  
Kobajashi Togo Isamu
Keyword(s):  
Antioxidant Activity ◽  
Nutritional Value ◽  
National Standards ◽  
Bruguiera Gymnorrhiza ◽  
Nutritional Values ◽  
Organoleptic Characteristics ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Range Test ◽  
Color Texture

ABSTRACT                     This study aimed to analyze the effect of lindur fruit flour substitution on organoleptic characteristics, nutritional value, and antioxidant activity of lindur fruit flour brownies. This research was conducted using a completely randomized design (CRD) with various percentages of formulation of substitution of lindur fruit flour:wheat flour, namely M1 = (100%:0%), M2 = (90%:10%), M3 = (80%:20 %), M4 = (70%:30%), and M5 = (60%:40%). The research data were analyzed using analysis of variance, with further testing using Duncan's Multiple Range Test (DMRT) at a 95% confidence level. The results show that the HCN content of lindur fruit flour reached 21.81 mg/kg. The M3 treatment was the most preferred treatment by the panelists with hedonic rating scores of color, texture, aroma, and taste reached 4.14 (like), 4.13 (like), 3.79 (like), and 4.30 (like), respectively. The nutritional values of selected M3 brownies show that it contained 30.57% water, 1.20% ash, 3.70% fat, 5.63% protein, and 58.90% carbohydrate. Analysis of antioxidant activity in selected M3 brownies was 465.58 ppm which is categorized as very weak. It can be concluded that the substitution of lindur fruit flour in making brownies had a very significant effect on color, texture, and taste. However, the effect was not significant on the aroma and the analysis of the nutritional value of the selected treatment. The brownie product substituted with lindur fruit flour met the national standards for water, ash, and fat contents.Keyword: Brownies, Lindur Fruit ABSTRAK    Penelitian ini bertujuan untuk mempelajari pengaruh substitusi tepung buah lindur terhadap karakteristik organoleptik, nilai gizi, dan aktivitas antioksidan brownies tepung buah lindur. Penelitian ini dilakukan dengan menggunakan Rancangan Acak  Lengkap  (RAL) dengan berbagai presentase formulasi, substitusi tepung buah lindur: tepung terigu yaitu M1 =  (100% : 0%), M2 = (90% : 10%), M3 = 80% : 20%), M4 = (70% : 30%), dan M5 = (60% : 40%). Data hasil penelitian dianalisis menggunakan sidik ragam (Analysis of Varian), dengan uji lanjut menggunakan Duncan’s Multiple Range Test (DMRT) pada taraf kepercayaan 95%. Hasil penelitian menunjukan analisis kadar HCN tepung buah lindur yaitu 21,81 mg/kg. Perlakuan M3 merupakan perlakuan yang paling disukai oleh panelis dengan skor penilain hedonik warna 4,14 (suka), tekstur  4,13 (suka), aroma 3,79 (suka) dan rasa 4,30 (suka). Analisis Nilai gizi produk browies tepilih M3 meliputi kadar air (30,57%), kadar abu (1,20), Kadar lemak (3,70%), kadar protein (5,63%) dan kadar karbohidrat (58,90%). Analisis aktivitas antioksidan pada brownies terplih M3 yaitu 465,58 ppm dengan kategori sangat lemah. Dapat disimpulkan bahwa substiusi tepung buah lindur pada pembuatan brownies berpengaruh sangat nyata terhadap warna, tekstur, dan rasa. Tetapi berpengaruh tidak nyata terhadap aroma. dan analisis nilai gizi perlakuan terpilih. Berdasarkan standar mutu SNI brownies, bahwa produk brownies substitusi tepung buah lindur sudah memenuhi standar mutu SNI untuk kadar air dan kadar abu serta kadar lemak.Kata kunci:   Brownies, tepung, Buah Lindur

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