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All Journal Jurnal Penelitian Saintek Jurnal Sains Dasar
Astuti Astuti
Jurusan Pendidikan Biologi, Fakultas MIPA, Universitas Negeri Yogyakarta
Decision Sciences, Operations Research & Management Education

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LACTIC ACID BACTERIA PROBIOTIC OF FISH’S GASTROINTESTINAL TRACT AS WEIGHT AND CHOLESTEROL BOOSTER IN BROILER MEAT Astuti Astuti
Jurnal Penelitian Saintek Vol 20, No 2: Oktober 2015
Publisher : Institute of Research and Community Services, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1578.295 KB) | DOI: 10.21831/jps.v20i2.9602

Abstract

This research was aimed at fi nding the infl uence of giving isolate probiotic Lactic Acid Bacteria (BAL) Streptococcus thermophillus from the fi sh’s gastro-intestinal tract toward the broilers’ appearance including the enhancement of the weight, and the broilers’ cholesterol level. The subjects of the research are 40 roosters of broiler chicken, PT Multi Breeder Adirama at the age of 1 week. The probiotic of isolate treatment of BAL used in this research is Streptococcus thermophillus bacteria in the form of freeze dying from Nutrition Biochemical Laboratory, Veterinary Faculty of UGM. Treatment I was as the control (without BAL); the number of BAL in treatment II is 10 6  CFU/ml; the number of BAL in treatment III is 10  CFU/ml; and the number of BAL in treatment IV is 10  CFU/ml. The data recording for the performance was done every week including the weight enhancement. The data collection for cholesterol level enhancement was done at the end of the research. The data which were collected: the weight enhancement, and the broilers’ cholesterol level. The fi nding shows that the treatment of giving lactic acid bacteria of Streptococcus thermophillus caused the broilers’ cholesterol decreased signifi cantly; giving probiotic BAL is not infl uenced toward the performance of growth while the best level of BAL is 108 CFU/ml. 8
UTILIZATION PROBIOTIC LACTIC ACID BACTERIA FISH FROM WASTE FAECES ON LDL LEVEL BLOOD BROILER CHICKENS STRAIN LOHMANN Astuti Astuti; Siti Umniyati; Anna Rakhmawati; Evy Yulianti
Jurnal Sains Dasar Vol 5, No 1 (2016): April 2016
Publisher : Faculty of Mathematics and Natural Science, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (49.315 KB) | DOI: 10.21831/jsd.v5i1.12665

Abstract

Abstract This study aims to determine the effect of lactic acid bacteria supplement from sewge force feeding fish to the LDL content of broiler chicken blood. The research samples are 40 of 1 day old broiler chicken from PT. Multi Breeder Adiram, which were divided into 4 treatments, were taken randomly and maintined for 42 days. Data were analyzed by analysis of variance using a completely randomized design unidirectional pattern, followed by a test of Duncan's Multiple Range Test (DMRT).Probiotic Lactic Acid Bacteria Isolates treatment (BAL) were used in this study is the bacterium Streptococcus thermopillus in the form of freeze drying from the Laboratory of Nutritional Biochemistry, Faculty of Animal Husbandry, UGM. I as a control treatment (without BAL) Treatment II BAL cell count was 106 CFU / ml., The third treatment is the number of BAL Cells are 107CFU / ml. , IV treatment BAL cell count was 108 CFU /ml. The results showed that there is no significant effect of BAL isolate addition on the LDL level of the broiler chicken blood. Keywords: lactic acid bacteria, LDL, freeze drying
Co-Authors Anna Rakhmawati Evy Yulianti Siti Umniyati