An experiment was conducted to determine the effect of hexane and acetic ethyl extracted pearl grass as feed additive in the ration on carcass of broiler chickens where the litter was sprayed by Escherichia coli. The experiment was assigned to Completely Randomized Design with 5 treatments and 4 replications. The treatments were level of pearl grass extract added into the ration; 0 (R0, control), 0.8 (R1), 1.6 (R2), 2.4 (R3) dan 3.2 (R4) gram per kilogram ration. After 3 weeks of age, litters were sprayed by Escherichia coli as much as 10 6 CFU/100 ml liquid agar. Then, chickens were kept until 6 weeks of age. Result showed that there was no significant different among treatments groups on chicken carcass and there was no any adverse effect on liver and intestines. It is concluded that extracted pearl grass could be utilized as natural feed additive source to produce carcass of broiler chicken where their litter was sprayed by E. coli bacteria.
This study aims to utilize a sufficient amount of palm kernel cake (PKC) and buffalo rumen fluid as a source of enzymes to improve the quality of PKC that can be used in broiler feed. The study was conducted in two stages. The first stage was to test the level of buffalo rumen fluid enzyme at various doses (0.0%, 0.75%, 1.5%, 2.25%, and 3.0% (v/w) in PKC incubation to measure dry matter (DM), organic matter (OM), crude fiber (CF), and dissolved glucose total (DGT) contents as hydrolyzed PKC. The second stage was to determine the usage level of hydrolyzed PKC in broiler feed. A total of 288 DOC MB202 strains were randomly allocated to one of five treatments with four replicated cages of 12 birds in a completely randomized design. Treatments were the various level of hydrolyzed PKC as following: 0%, 6%, 12%, 18%, 24%, and 30%. The variables were feed consumption, body weight gain (BWG), feed conversion ratio (FCR), final body weight (FBW), carcass, and digestive organs weight. The level of buffalo rumen fluid enzymes had a significant effect on DM, CF, and DGT content, while it was not significant on OM. The optimum level was 2.25% and it was used in the second stage. The use of hydrolyzed PKC up to 18% was not different (P>0.05) in BWG, FCR, and FBW compared to controls. The use of hydrolyzed PKC up to 24% decreased BWG, FCR, and FBW, but feed consumption did not differ (P>0.05) compared to control. Carcass and digestive organ weight were not affected (P>0.05) by the treatment. It can be concluded that the incubated buffalo rumen fluid enzymes at a level of 2.25% could improve the quality of PKC. The use of hydrolyzed PKC could be applied up to 18% without affecting the performance of broilers
ABSTRAKPenelitian ini bertujuan untuk mengetahui pemberian ramuan jahe (Zingiber Officinale), dan kunyit (Curcuma Domestica Val) berprobiotik dalam air minum tehadap kadar kolesterol darah pada ayam broiler. Penelitian ini dilaksanakan di Farm Fakultas Peternakan Universitas Jambi dan lab phantologi dinas kesehatan provinsi Jambi selama 28 hari dimulai 28 agustus sampai 25 september 2020. Materi yang digunakan yaitu 200 ekor DOC dengan strain 202 platinum. Rancangan yang digunakan pada peelitian ini yaitu Rancangan Acak Lengkap (RAL) dengan 5 perlakuan dan 4 ulangan, setiap ulangan terdiri 10 ekor Perlakuan yang digunakan adalah P0 = Control P1 = Jahe 0,25% + kunyit 0,25% berprobiotik P2 = Jahe 0,25% + Kunyit 0,5% berprobiotik P3 = Jahe 0,5% + Kunyit 0,25% berprobiotik P4 = Jahe 0,5% + Kunyit 0,5%berprobiotik. Peubah yang diamati yaitu kolesterol total, Trigliserida, HDL, LDL. Berdasarkan hasil analisis ragam menunjukan bahwa pemberian ramuan jahe dan kunyit berprbiotik dalam air minum berpengaruh nyata (P˂0,05) terhadap kadar kolesterol total dan HDL namun berpengaruh sangat nyata (P˂0.01) terhadap Trigliserida dan LDL darah ayam broiler. Berdasarkan hasil penelitian ini dapat disimpulkan bahwa pemberian kombinasi ramuan jahe dan kunyit berprobiotik 0,5% dan 0,5% dalam air minum dapat meningkatkan kadar HDL, ramuan jahe 0,5% kunyit 0,5% berprobiotik meningkatkan kadar kolesterol total tapi masih dalam batas nilai normal, namun menurunkan kadar LDL, dan ramuan jahe 0,25% dan kunyit 0,25% berprobiotik menurunkan kadar trigliserida dalam darah pada ayam broiler.. Kata kunci: Jahe, Kunyit, Probiotik, Kolesterol darah ayam broilerKeterangan : 1). Pembimbing utama2). Pembimbing pendamping ABSTRACT This study aims to determine the administration of probiotics ginger (Zingiber Officinale) and turmeric (Curcuma Domestica Val) in drinking water on blood cholesterol levels in broiler chickens. This research was carried out at the Faculty of Animal Husbandry Farm, Jambi University and the Jambi Provincial Health Office's phantology lab for 28 days starting August 28 to September 25 2020. The material used was 200 DOCs with a strain of 202 platinum. The design used in this study was a Completely Randomized Design (CRD) with 5 treatments and 4 replications, each replication consisted of 10 tails. The treatment used was P0 = Control P1 = Ginger 0.25% + Turmeric 0.25% with probiotics P2 = Ginger 0 ,25% + Turmeric 0.5% probiotic P3 = Ginger 0.5% + Turmeric 0.25% probiotic P4 = Ginger 0.5% + Turmeric 0.5% probiotic. The observed variables were total cholesterol, triglycerides, HDL, LDL. Based on the results of the analysis of variance, it showed that the administration of probiotic ginger and turmeric ingredients in drinking water had a significant effect (P˂0.05) on total cholesterol and HDL levels but had a very significant effect (P˂0.01) on triglycerides and LDL in broiler blood. Keywods: Turmeric, Probiotics, Broiler chicken blood cholesterolDescription: 1). Principal Advisor2). Companion Advisor
This study aims to control the gastrointestinal helminth parasite of Peranakan Etawa (PE) goats through the use of herb and feed supplements. A total of 20 PE goats with an average body weight of 19.74 ± 4.21 kg were divided into 4 groups. This study used a Completely Randomized Block Design consisting of 4 groups and 4 treatments. The treatment given to goats was P0: without Urea Molasses Mineral Block (UMMB) supplements and anthelmintic, P1: UMMB 100 g (1 day), P2: Albendazole (1 day), P3: UMMB 100 g + Curcuma xanthorrhiza (3 days), P4: UMMB 100 g + Curcuma xanthorrhiza (7 days). The data collected were prevalence, type of gastrointestinal parasites, and egg count per gram (EPG) of feces. Examination of EPG using the Floatation method. The results of the study obtained the prevalence of helminth parasites 100%. The types of helminth parasites found are Strongyloides, Haemonchus, Bunostomus, Dicrocoelium, Avitellina, and Oesophagustomum. The EPG reduction in UMMB and UMMB+Curcuma xanthorrhiza treatment (3 days) was the highest at around 64.88%. It was concluded that all goats were infested with helminth parasites with a mild level of infestation (epg < 100). The types of helminth parasites found are Strongyloides, Haemonchus, Bunostomus, Dicrocoelium, Avitellina, and Oesophagustomum. The use of feed supplements and herbs can reduce helminth parasites infections in PE goats
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