Y. B. Pramono, Y. B.
Faculty of Animal and Agricultural Sciences, Diponegoro University, Tembalang Campus, Semarang 50275

Published : 6 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 6 Documents
Search

Pemberian Prebiotik Soybean Oligosakarida Dari Ekstrak Bungkil Dan Kulit Kedelai Terhadap Perlemakan Dan Bobot Daging Pada Ayam Broiler Krismaputri, M. E.; Suthama, N.; Pramono, Y. B.
Jurnal Pengembangan Penyuluhan Pertanian Vol 13, No 24 (2016): Desember
Publisher : UPPM Politekik Pembangunan Pertanian Yogyakarta Magelang (Polbangtan Yoma)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1286.265 KB) | DOI: 10.36626/jppp.v13i24.83

Abstract

Penelitian bertujuan untuk mengkaji pengaruh pemberian prebiotik soybean oligosakarida (SOS) dari ekstrak bungkil kedelai (EBK) dan ekstrak kulit kedelai (EKK) terhadap massa lemak daging, persentase lemak abdominal, dan bobot daging pada ayam broiler. Materi penelitian adalah 160 ekor ayam broiler strain Lohman unsex yang dipelihara selama 6 minggu. Penelitian menggunakan rancangan acak lengkap (RAL) dengan 5 perlakuan dan 4 ulangan, setiap ulangan menggunakan 8 ekor ayam broiler. Ransum perlakuan yang diberikan, yaitu T0 (ransum basal/RB), T1(RB+0,15% EBK), T2 (RB+0,3% EBK), T3 (RB+0,15% EKK), T4 (RB+0,3% EKK). Data hasil penelitian dianalisis ragam dan dilanjutkan dengan duncan multiple range test. Hasil penelitian menunjukkan bahwa pemberian prebiotik SOS dari EBK dan EKK pada semua level berpengaruh nyata (P<0,05) terhadap persentase lemak abdominal dan bobot daging ayam broiler, namun tidak berpengaruh nyata (P>0,05) terhadap massa lemak daging.
REDUCTION OF BENZO (A) PYRENE IN CHARCOAL GRILLED DUCK MEAT BY MARINATING WITH ANDALIMAN (Zanthoxylum acanthopodium, DC) FRUIT JUICE Sinaga, K.; Legowo, A. M.; Suprijatna, E.; Pramono, Y. B.
Journal of the Indonesian Tropical Animal Agriculture Vol 41, No 4 (2016): December
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.41.4.204-208

Abstract

The effect of andaliman fruit juice marination on the amounts of benzo (a) pyrene in charcoal grilled duck meat were investigated in this research. Completely randomized design was used to determine the effect of 4 treatments of andaliman fruit juice concentration (w/v). Twenty four duck meat samples were devided into 4 treatment groups, those were 0% (I), 10% (II), 20% (III) and 30% (IV). Each group consisted of 6 samples. Total Fat, Tio Barbituric Acid (TBA) value and antioxidant activity were measured from all samples. The result showed there was no effect on total fat of duck meat. Antioxidant activity was 18.60 %, 18.06 %, 19.99 % and 7.54 % for andaliman fruit juice of 10%, 20%, 30% and 0%, respectively. TBA value was 1.03 %, 0.89 %, 0.09 % and 0.10 % for treatment II, III, IV and I, respectively. Antioxidant activity of andaliman fruit was decreased the amounts of Benzo (a) pyrene of duckmeat. Charcoal duck meat without andaliman fruit produced 787 ng, it was higher than charcoal duck meat with andaliman fruit (295 ng).
Effect of Fermented used rice as a functional feed on biochemical and haematological parameters, microbial population, internal organ weight and performance of broilers Yudiarti, T.; Widiastuti, E.; Wahyuni, H. I.; Pramono, Y. B.
Journal of the Indonesian Tropical Animal Agriculture Vol 45, No 4 (2020): December
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.45.4.320-327

Abstract

The study aimed to evaluate effect of the used rice fermented using Chrysonillia crassa as a functional feed on biochemical and haematological parameters, microbial populations, internal organ weight and performance of broilers. The study used one hundred and fifty unsexed one-day-old chicks with average body weight of 48.30 ± 4.13g. At day 1 to 7, the chicks were given commercial feed.  On day 8 onward, the chickens were randomized distributed to one of three experimental diets of 50 chicks each. The chicks were given formulated diet containing fermented used rice based-functional feed (FF). Drinking water was provided ad libitum. The study used completely randomized design with three experimental diets : T0 (diet without FF), T1 (diet contained 5% FF), and T2 (diet contained 10% FF). The chicken fed the used rice fermented increased in cholesterol, high density lipoprotein status, mean corpuscular haemoglobin concentration, lactic acid bacteria, heart weight. and decreased in mean corpuscular volume, E.coli, jejunum weight, but no affect on body weight gain, feed convertion ratio and feed comsumption. In conclusion that the fermented used rice improved the physiological conditions,intestinal bacterial population and had no detrimental effect on performance of broiler. 
PHYSICAL CHARACTERISTICS OF CULLED MAGELANG DUCK MEAT AFFECTED BY AGING AND MARINATION IN GINGER EXTRACT Suryanti, U.; Bintoro, V. P.; Atmomarsono, U.; Pramono, Y. B.
Journal of the Indonesian Tropical Animal Agriculture Vol 40, No 2 (2015): June
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.40.2.107-114

Abstract

The study was aimed to improve the physical characteristics of culled duck meat using marinationin ginger extract and aging. The material used were Magelang culled ducks (2.5 years old). Gingerextract was derived from the rhizome of fresh ginger (Zingiber officinale Roscoe). The experimentalused was a factorial design (3x3), with two main factors, namely the concentration of ginger extract andaging time in completely randomized design. Level of ginger extract concentrations were 0, 5, 10% andlong times of aging were 24, 48, 72 hours as combination treatments, and replication for each treatmentwere 3 times. There was a significant interaction between the factors of aging time with ginger extractconcentration in influencing moisture, pH , hardness and the water holding capacity of culled Magelangduck meat. The best treatment to improve the physical characteristics of culled duck meat weremarination in 5% ginger extract and aging for 48 hours.
FEEDING EFFECT OF INULIN DERIVED FROM DAHLIA TUBER COMBINED WITH Lactobacillus sp. ON MEAT PROTEIN MASS OF CROSSBRED KAMPONG CHICKEN Abdurrahman, Z. H.; Pramono, Y. B.; Suthama, N.
Journal of the Indonesian Tropical Animal Agriculture Vol 41, No 1 (2016): March
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.41.1.37-44

Abstract

The objective of the study was to determine the effects of feeding Lactobacillus species (Lactobacillus sp.) and inulin derived from dahlia tuber powder on antioxidant activity, calcium mass, and protein mass of crossbred kampong chicken meat. A total of  168 birds of 21 days old crossbred kampong chickens were randomly allocated into 6 treatments with four replications per treatment. The present experiment was assigned in  a completely randomized design with 2 x 3 factorial scheme. The first factor was levels of dahlia tuber powder, namely 0.8% (A1) and 1.2% (A2), and the second factor was levels of Lactobacillus sp., namely none (B0), 1.2 mL (108 cfu/mL/B1) and 2.4 mL (108 cfu/mL/B2). The parameters measured were antioxidant activity, meat calcium and protein mass. Data were subjected to analysis of variance and followed by Duncan multiple range test (P
THE CHROME-TANNED GOAT LEATHER FOR HIGH QUALITY OF BATIK Pancapalaga, W.; Bintoro, V. P.; Pramono, Y. B.; Triatmojo, S.
Journal of the Indonesian Tropical Animal Agriculture Vol 39, No 3 (2014): September
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.39.3.188-193

Abstract

in which the first stage aimed to evaluate sodium silica as batik wax releasing agent on chrome leather.Completely randomized design (CRD) was applied in this study. The concentration of sodium silica wastreated as treatments, in which Tl = 0, T2 = 2 g/L, T3: 4 g/L and T4 = 6 g/L. The second stage of thestudy was aimed to evaluate the type of dye used in batik method dyeing on chrome-tanned goat leather.CRD was used and the treatments were types of dye, i.e. T'1 = acid, T'2= indigosol, T'3 = napthol, T'4 =remazol. In both studies, 9 replicates were applied for each treatment. The use of sodium silicateconcentration of 2 g/L resulted in the percentage of release wax of 91.4% and did not degrade the qualityof chrome leather. The type of acid dyes and naphthol provided the best adhesion and color brightnessand resistance to washing treatment, water, sweat, bend, and rub at 4/5 to 5 on a scale of gray. Inconclusion, chrome tanned goat leather with batik dyeing method was recommended to become one ofthe raw materials of leather goods.