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Frans U Datta
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Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology Public Health Veterinary

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Studi Literatur Pengaruh Penambahan Bakteri Asam Laktat dalam Pakan Formulasi Lokal atau Pakan Komersial Terhadap Profil Mikrobiota Escherichia coli Saluran Pencernaan Ayam Broiler Yolanda H.L Kabosu; Frans U Datta; Annytha I.R Detha
Jurnal Veteriner Nusantara Vol 6 No 1 (2023): Februari 2023
Publisher : Program Studi Kedokteran Hewan, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jvn.v6i1.2546

Abstract

Broiler chicken is a type of poultry that has a very fast growth rate, and it can be harvested at the age of 5 weeks. Meanwhile, to improve development and promote good health, commercial feed contains antibiotics that are often given by farmers as additives which can kill microbes. Therefore, lactic acid bacteria can be classified as probiotic and also serve as an alternative to be added to feed because of their effectiveness in low acid or pH. In fact, they kill the pathogenic microorganism Escherichia coli that causes colibacillosis. Therefore, this study aimed to determine the effect of adding lactic acid bacteria in local formulation or commercial feeds on the profile of Escherichia coli the digestive tract of broiler chicken. The literatures used for this study were obtained from searching and collection of various reference sources using Mendeley and Google Scholar applications. Based on literature study with several literature, it was found that the provision of liquid lactic acid bacteria and solid probiotics mixed with commercial or local feed formualtion can reduce the number of Escherichia coli. Furthermore, it increases body weight gain, egg production and availabilty of metabolic energy, cause high fiber digestion, as well as improve feed consumption and conversion. In addition, it increases intestinal villi in the duodenum, jejenum and ileum, as well as dilate villi in the ileum.
Pengaruh Bentuk Pakan (Crumble Dan Pellet) Terhadap Pertumbuhan, Berat Karkas Dan Profil Saluran Pencernaan Ayam Broiler Rosalinda Kristanti Intan Tahu; Frans U Datta; Heny Nitbani
Jurnal Veteriner Nusantara Vol 5 No 1 (2022): Februari 2022
Publisher : Program Studi Kedokteran Hewan, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jvn/vol5iss1pp143-153

Abstract

This research is an experimental type of research that uses the RAL method (Completely Randomized Design) with two treatments, namely complete feed in the form of granules (crumbles) and complete feed in the form of pellets (pellets). Each treatment used 35 broiler chickens aged 2 weeks. This study aimed to examine the effect of feed form (crumble and pellet) on growth, carcass weight and digestive tract profile of broiler chickens in the grower to finisher period. From the first day until the age of 12 days (starter period) chicks (DOC) were given complete feed in the form of crumbs. The research data were analyzed by Independent T test using SPSS. The results of data analysis showed that there was a significant effect of treatment (P<0.05) on proventriculus weight and no significant effect (P>0.05) on body weight, carcass weight, ventriculus weight, and weight and length of the small intestine of broiler chickens. It can be concluded that statistically, in the grower period, feed particle size had little effect on growth and carcass weight and digestive tract profile. However, empirically, the carcass weight of the granular group (807 g) versus the pellet group (858 g) was quite different so that economically, giving complete feed in the form of pellets was more profitable.
Pengaruh Kelor Dan Bakteri Asam Laktat Isolat Nira Lontar Terhadap Gambaran Eritrosit Dan Trombosit Ayam Broiler Aska Adhitama Fanmira; Frans U Datta; Annytha I. R Detha; Nancy D.F.K Foeh; Nemay Ndaong
Jurnal Veteriner Nusantara Vol 5 No 2 (2022): Agustus 2022
Publisher : Program Studi Kedokteran Hewan, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jvn.v5i2.5746

Abstract

Broiler chicken is one of the primary protein sources for humans, where the need for broiler chickens is increasing from year to year. For this reason, innovation is needed in producing complete feed for broiler chickens using local resources from NTT, namely Moringa. Moringa is very good given as feed for broiler chickens because Moringa contains essential nutrients needed for the growth and development of broiler chickens. Besides Moringa, many lactic acid bacteria to animal feed will be able to increase the absorption of nutrients from feed because it can suppress the growth of pathogenic bacteria, which can be seen from the picture of erythrocytes and platelets. The purpose was to analyze the effect of lactic acid bacteria isolated lontar palm sap on the erythrocyte and thrombocyte profile in broiler chickens. The feed was given as much as 3 kg per day with the administration time in the morning and evening. The provision of feed containing Moringa and lactic acid bacteria isolates lontar palm sap to broiler chickens did not statistically show a significant difference between the control group and the treatment group. But descriptively, it can be seen that on day ten, the erythrocyte value in the treatment group was higher than in the control group. In contrast, on day 21, the erythrocyte value in the treatment group was lower than in the control group. Provision of feed containing Moringa and lactic acid bacteria isolates palm sap to broiler chickens did not statistically show an effect but descriptively showed a difference in the average platelet value. The average platelet value in the treatment group was higher than in the control group. Further research needs to be done with a larger sample size related to Moringa as feed for broiler chickens.
Pengujian Mutu Silase Ikan Tembang yang Ditambahi Bakteri Asam Laktat (Konsentrasi 20%) Tepung Jagung Dengan Atau Tanpa Larutan Urea Sujanta Permata Roma; Frans U Datta; Annytha I.R Detha
Jurnal Veteriner Nusantara Vol 6 No 1 (2023): Februari 2023
Publisher : Program Studi Kedokteran Hewan, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jvn.v6i1.6225

Abstract

Fish silage is a semi-liquid product of fish preservatives with the addition of lactic acid, to change the fermentation process that converts carbohydrate sources into acids. Silage can be processed using lactic acid bacteria (LAB). The lactic acid bacteria used in this study were sourced from palm sap isolates. Lactic acid bacteria are a type of beneficial non-pathogenic bacteria that are very helpful in the fermentation process of feed and food ingredients. To determine the effect of adding 10% LAB concentration combined with corn flour and urea on the quality of fish silage and to compare the quality of fish silage based on various aspects of sensory evaluation, namely (aroma, texture, color) and the degree of fish silage. The stages of implementing this research include sampling, making fish silage, fermentation and organoleptic testing and testing the degree of storage. Based on the results of the study, it was found that the results of the organoleptic tests carried out showed that the fish silage produced was of good quality which was characterized by an acidic silage aroma, a silage texture that was not lumpy and not too soft, and an increase in the color of brown silage. The results of the study that the addition of 10% LAB combined with ground maize and urea gave a significantly different effect (P<0.05) on the quality of fish silage. Combined use of fish silage will affect the pH of the silage.
Uji Performa Pertumbuhan Dan Profil Sel Darah Merah Ayam Broiler (Fase Starter) Yang Diberi Pakan Tepung Magot Bsf (Black Soldier Fly) Sebagai Pakan Tambahan Pada Ransum Komersial Brechmans Nicolans Trison Ko'a; Frans U Datta; Heny Nitbani
Jurnal Veteriner Nusantara Vol 5 No 2 (2022): Agustus 2022
Publisher : Program Studi Kedokteran Hewan, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jvn.v5i2.8611

Abstract

This study aims to determine the effect of adding Black Soldier Fly (BSF) maggot flour at several levels (dose) in complete feed on feed consumption, ration conversion, growth (body weight gain) and red blood cell profile in broiler chickens. The research material used 100 chickens. This study used a Completely Randomized Design (CRD) with 4 treatments where each treatment was filled with 25 animals/treatment. Parameters observed were ration consumption, body weight gain, feed conversion and broiler blood cell profile. The data obtained will be presented in the form of a table and described descriptively. The results showed that the addition of Black Soldier Fly (BSF) maggot flour had an effect on body weight gain but did not show a significant difference between the treatment groups. The addition of BSF maggot flour did not affect the red blood cell profile where the total erythrocyte, hemoglobin, hematocrit and erythrocyte index showed normal values. The conclusion in this study was that the addition of maggot flour to commercial rations affected the degree of feed palatability, thus affecting the level of consumption and erythrocyte profile at the beginning of rearing and the addition of protein in the finisher phase had no effect on feed efficiency.
Studi Literatur Pengaruh Penambahan Bakteri Asam Laktat Dalam Pakan Formulasi Lokal Atau Pakan Komersial Terhadap Profil Mikrobiota Salmonella sp Pada Saluran Pencernaan Ayam Broiler Yustina Indrawati; Frans U Datta; Annytha I.R Detha
Jurnal Veteriner Nusantara Vol 6 No 2 (2023): Agustus 2023
Publisher : Program Studi Kedokteran Hewan, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jvn.v6i2.2545

Abstract

The purpose of this study was to determine the effect of adding lactic acid bacteria in local formulated or commercial feeds to the microbiota profile of Salmonella sp. in the digestive tract of broilers and to study the combination of these feeds with lactic acid bacteria in order to optimize digestion in the chickens. This literature study was conducted by searching and collecting information from various sources using the Mendeley and Google Scholar applications. The data obtained through the search was analyzed and then evaluated. Based on the results, there were effects of adding lactic acid bacteria in local feed formulations at a concentration of 107 cells/ml on fermentation of 10% husk waste, a concentration of 109 cells/ml on 0.50 g/L ginger extract, a concentration of 1.5 ml/L on raw cabbage (sauerkraut), 15% concentration on pure coconut oil waste (blondo), 100% concentration on Anacardium occidentaleor plant, Phyllanthun niruri L plant extract, Syzygium aromaticum extract, 95% concentration on Moringa oleifera leaves L, waste from tapioca starch and on commercial feeds, such as GCI 201 cs 100% and BR 1 0.075% in the form of powder, pellets, dry and liquid probiotics. Furthermore, the use of poultry feed supplemented with good lactic acid bacteria in vitro and in vivo effectively reduced the population of Salmonella sp. characterized by the presence of antimicrobial activity of the lactic acid bacteria.
Co-Authors Annytha Ina Rohi Detha Aska Adhitama Fanmira Brechmans Nicolans Trison Ko'a Nancy D.F.K Foeh Nemay Ndaong Nitbani, Heny Rosalinda Kristanti Intan Tahu Sujanta Permata Roma Yolanda H.L Kabosu Yustina Indrawati