Effects Of Mitsuokella Jalaludinii And Lactobacillus Cultures Supplementation On The Performance And Nutrient Utilization Of Broiler Chickens

A study on the preservation techniques of Lactobacillus cultures was conducted by freeze-drying the cultures in different formulations of protectants and storage at -20°C, 4°C and room temperature for 1 to 6 months. Among the six formulations used, cultures preserved with 10% sucrose or 10% skim...

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Main Author:	Lee, Hooi Ching
Format:	Thesis
Language:	English English
Published:	2002
Subjects:	Broilers (Chickens) Dietary supplements
Online Access:	http://psasir.upm.edu.my/id/eprint/11587/1/FSAS_2002_52.pdf
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id	my-upm-ir.11587
record_format	uketd_dc
spelling	my-upm-ir.115872024-06-24T02:08:02Z Effects Of Mitsuokella Jalaludinii And Lactobacillus Cultures Supplementation On The Performance And Nutrient Utilization Of Broiler Chickens 2002-08 Lee, Hooi Ching A study on the preservation techniques of Lactobacillus cultures was conducted by freeze-drying the cultures in different formulations of protectants and storage at -20°C, 4°C and room temperature for 1 to 6 months. Among the six formulations used, cultures preserved with 10% sucrose or 10% skim milk remained unchanged in their viability after freezing and after freeze-drying. All the freeze-dried formulations showed no viability losses after I month and 6 months of storage at _20° C, while a little loss at 4°C after 6 months of storage was observed. The viability in all the formulations was reduced after I month of storage at room temperature, in particular cultures stored in 10% skim milk. There was no viable count for all the formulations at 10-1 dilution, except for samples stored in 10% sucrose (6 x 103 CFU/ml) after 6 months of storage at room temperature. A feeding trial using 480 one-day-old broiler chicks and eight diets was conducted tor 6 weeks. The diets were designed to determine the effects of Mitsuokellajalaludinii (a new phytase-producing bacterial species) and Lactobacillus cultures (as probiotics) on minerals (Ca, P, Zn, Cu and Mn) and nitrogen utilization, and growth performance of Broilers (Chickens) Dietary supplements 2002-08 Thesis http://psasir.upm.edu.my/id/eprint/11587/ http://psasir.upm.edu.my/id/eprint/11587/1/FSAS_2002_52.pdf text en public masters Universiti Putra Malaysia Broilers (Chickens) Dietary supplements Faculty of Environmental studies Abdullah, Norhani English
institution	Universiti Putra Malaysia
collection	PSAS Institutional Repository
language	English English
advisor	Abdullah, Norhani
topic	Broilers (Chickens) Dietary supplements
spellingShingle	Broilers (Chickens) Dietary supplements Lee, Hooi Ching Effects Of Mitsuokella Jalaludinii And Lactobacillus Cultures Supplementation On The Performance And Nutrient Utilization Of Broiler Chickens
description	A study on the preservation techniques of Lactobacillus cultures was conducted by freeze-drying the cultures in different formulations of protectants and storage at -20°C, 4°C and room temperature for 1 to 6 months. Among the six formulations used, cultures preserved with 10% sucrose or 10% skim milk remained unchanged in their viability after freezing and after freeze-drying. All the freeze-dried formulations showed no viability losses after I month and 6 months of storage at _20° C, while a little loss at 4°C after 6 months of storage was observed. The viability in all the formulations was reduced after I month of storage at room temperature, in particular cultures stored in 10% skim milk. There was no viable count for all the formulations at 10-1 dilution, except for samples stored in 10% sucrose (6 x 103 CFU/ml) after 6 months of storage at room temperature. A feeding trial using 480 one-day-old broiler chicks and eight diets was conducted tor 6 weeks. The diets were designed to determine the effects of Mitsuokellajalaludinii (a new phytase-producing bacterial species) and Lactobacillus cultures (as probiotics) on minerals (Ca, P, Zn, Cu and Mn) and nitrogen utilization, and growth performance of
format	Thesis
qualification_level	Master's degree
author	Lee, Hooi Ching
author_facet	Lee, Hooi Ching
author_sort	Lee, Hooi Ching
title	Effects Of Mitsuokella Jalaludinii And Lactobacillus Cultures Supplementation On The Performance And Nutrient Utilization Of Broiler Chickens
title_short	Effects Of Mitsuokella Jalaludinii And Lactobacillus Cultures Supplementation On The Performance And Nutrient Utilization Of Broiler Chickens
title_full	Effects Of Mitsuokella Jalaludinii And Lactobacillus Cultures Supplementation On The Performance And Nutrient Utilization Of Broiler Chickens
title_fullStr	Effects Of Mitsuokella Jalaludinii And Lactobacillus Cultures Supplementation On The Performance And Nutrient Utilization Of Broiler Chickens
title_full_unstemmed	Effects Of Mitsuokella Jalaludinii And Lactobacillus Cultures Supplementation On The Performance And Nutrient Utilization Of Broiler Chickens
title_sort	effects of mitsuokella jalaludinii and lactobacillus cultures supplementation on the performance and nutrient utilization of broiler chickens
granting_institution	Universiti Putra Malaysia
granting_department	Faculty of Environmental studies
publishDate	2002
url	http://psasir.upm.edu.my/id/eprint/11587/1/FSAS_2002_52.pdf
_version_	1804888641672052736

Effects Of Mitsuokella Jalaludinii And Lactobacillus Cultures Supplementation On The Performance And Nutrient Utilization Of Broiler Chickens

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