eprintid: 736
rev_number: 10
eprint_status: archive
userid: 2
dir: disk0/00/00/07/36
datestamp: 2023-03-04 22:06:46
lastmod: 2023-03-04 22:19:15
status_changed: 2023-03-04 22:06:46
type: article
metadata_visibility: show
creators_name: Harnentis, .
creators_name: Amizar, R.
creators_name: Nur, Y.S.
creators_name: Huda, N.
title: THE EFFECT OF COCONUT MEAT WASTE SUPPLEMENTED WITH THERMOPHILIC BACTERIA AND THERMOSTABLE MANNANASE ON PERFORMANCE, GUT HISTOMORPHOLOGY AND MICROBIOTA OF BROILER CHICKENS
ispublished: pub
subjects: Q1
subjects: SF
divisions: j11
full_text_status: public
keywords: Broiler; Coconut meat waste; Histomorphology; Microbiota; Thermophilic bacteria; Thermostable mannanase
note: Department of Animal Nutrition and Feed Technology, Faculty of Animal Science, Universitas Andalas, Padang, 25163, Indonesia; Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, Sabah, Kota Kinabalu, 88400, Malaysia
abstract: An experiment was conducted on Arbor Acress broiler chicks to evaluate the effects of coconut meat waste (CMW) supplemented with 1010 CFU/kg CMW of thermophilic bacteria (Bacillus sp. SM-1.4) and 800 U/kg diets of thermostable mannanase on performance and gut histomorphology of broilers. One hundred and fifty of day-old chicks (unsexed) were used in this study. The birds were fed five diets containing coconut meat waste supplemented with bacteria and mannanases (CBM); 0 CBM, 10 CBM, 20 CBM, 30 CBM, and 40 CBM. Feed and water were available at all times. A completely randomized design was applied in this experiment with five diets and five replicate cages. The parameters determined are performance (feed consumption, body weight gain, and feed conversion ratio), gut histomorphology, and microbiota of broilers. Data were analyzed by analysis of variance according to a completely randomized design and Duncan's Multiple Range Test. Data indicated that feed consumption, body weight gain, and gut histomorphology of birds fed the CMW supplemented with thermophilic bacteria and thermostable mannanase were up to 30 higher than those of birds fed the non-supplemented (0 CBM) diet. The birds fed a 20 coconut meat waste diet supplemented with 1010 CFU/kg diet thermophilic bacteria, and 800 U/kg CMW thermostable mannanase had higher body weight gain than others and significantly (P<0.05) affected on microbiota of broiler. Adding coconut meat waste supplemented with thermophilic bacteria and thermostable mannanase did not affect the feed conversion ratio. In conclusion, up to 20, CBM level in the diet could improving performance, gut histomorphology, and composition microbiota of broiler. © 2022, Online Journal of Animal and Feed Research. All Rights Reserved.
date: 2022-11-25
publication: Online Journal of Animal and Feed Research
volume: 12
number: 6
publisher: Scienceline Publication
pagerange: 363-371
id_number: 10.51227/ojafr.2022.48
refereed: TRUE
issn: 2228-7701
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85148644503&doi=10.51227%2fojafr.2022.48&partnerID=40&md5=46451882ff302c9441916b71b4443f0e
j_index: scopus
citation:    (2022)     THE EFFECT OF COCONUT MEAT WASTE SUPPLEMENTED WITH THERMOPHILIC BACTERIA AND THERMOSTABLE MANNANASE ON PERFORMANCE, GUT HISTOMORPHOLOGY AND MICROBIOTA OF BROILER CHICKENS.   Online Journal of Animal and Feed Research.  pp. 363-371.  ISSN 2228-7701   
document_url: http://eprints.science-line.com/id/eprint/736/1/OJAFR%2012%286%29%20363-371%2C%202022.pdf