INTESTINAL VISCOSITY AT BROILER CHICKENS FED WITH COMBINED FORAGES WITH DIFFERENT PROPORTIONS OF BARLEY
Non-starch polysaccharides (NSP) are composed from chemical compounds with different physical and chemical proprieties (cellulose, arabinoxylans, beta glucans and pectic polysaccharides with manans and gallactans). The antinutritional effects on monogastrics are different and in many cases extreme....
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doaj-95ba4051ed4e44ea92932b18519e41f62020-11-25T04:02:36ZengAgroprint TimisoaraScientific Papers Animal Science and Biotechnologies1841-93642344-45762008-05-014115595661171INTESTINAL VISCOSITY AT BROILER CHICKENS FED WITH COMBINED FORAGES WITH DIFFERENT PROPORTIONS OF BARLEYLAVINIA STEF0D. DRINCEANU1RODICA CAPRITA2ELIZA SIMIZ3C. PANDUR4D. STEF5C. JULEAN6D. FOTA7Banat's University of Agricultural Sciences and Veterinary Medicine TimisoaraBanat's University of Agricultural Sciences and Veterinary Medicine TimisoaraBanat's University of Agricultural Sciences and Veterinary Medicine TimisoaraBanat's University of Agricultural Sciences and Veterinary Medicine TimisoaraBanat's University of Agricultural Sciences and Veterinary Medicine TimisoaraBanat's University of Agricultural Sciences and Veterinary Medicine TimisoaraBanat's University of Agricultural Sciences and Veterinary Medicine TimisoaraBanat's University of Agricultural Sciences and Veterinary Medicine TimisoaraNon-starch polysaccharides (NSP) are composed from chemical compounds with different physical and chemical proprieties (cellulose, arabinoxylans, beta glucans and pectic polysaccharides with manans and gallactans). The antinutritional effects on monogastrics are different and in many cases extreme. Some cereals like barley, oat, wheat, contain significant quantities of NSP. The main negative effects of NSP are related to their viscous nature, to their physiological and morphological influence on the digestive tract and their interaction with the intestinal microflora. The purpose of this experiment is to establish the correlation coefficients between the values of intestinal viscosity and the levels of NSPt, NSPi and NSPs obtained by the inclusion of different percentage of barley in the structure of combined forages. The experiment was carried out on a period of 6 weeks on 120 broiler chickens divided in four experimental groups (CL, EL1, EL2 and EL3). The broiler chickens were fed with combined forages with the same nutritive characteristics but with different percentage of barley (0-40%). It has been showed that at the age of 3 and 6 weeks the intestinal viscosity rise with up to 64.67% along with the proportion of barley from the combined forages. Between the content of forages in NSP and intestinal viscosity exist a positive correlation, the highest correlation coefficient was registered in the case of NSPs, 0.92 at 3 weeks and respectively 0.99 at 6 weeks.http://spasb.ro/index.php/spasb/article/view/1249non-starch polysaccharidesintestinal viscositybarleybroiler chickens |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
LAVINIA STEF D. DRINCEANU RODICA CAPRITA ELIZA SIMIZ C. PANDUR D. STEF C. JULEAN D. FOTA |
spellingShingle |
LAVINIA STEF D. DRINCEANU RODICA CAPRITA ELIZA SIMIZ C. PANDUR D. STEF C. JULEAN D. FOTA INTESTINAL VISCOSITY AT BROILER CHICKENS FED WITH COMBINED FORAGES WITH DIFFERENT PROPORTIONS OF BARLEY Scientific Papers Animal Science and Biotechnologies non-starch polysaccharides intestinal viscosity barley broiler chickens |
author_facet |
LAVINIA STEF D. DRINCEANU RODICA CAPRITA ELIZA SIMIZ C. PANDUR D. STEF C. JULEAN D. FOTA |
author_sort |
LAVINIA STEF |
title |
INTESTINAL VISCOSITY AT BROILER CHICKENS FED WITH COMBINED FORAGES WITH DIFFERENT PROPORTIONS OF BARLEY |
title_short |
INTESTINAL VISCOSITY AT BROILER CHICKENS FED WITH COMBINED FORAGES WITH DIFFERENT PROPORTIONS OF BARLEY |
title_full |
INTESTINAL VISCOSITY AT BROILER CHICKENS FED WITH COMBINED FORAGES WITH DIFFERENT PROPORTIONS OF BARLEY |
title_fullStr |
INTESTINAL VISCOSITY AT BROILER CHICKENS FED WITH COMBINED FORAGES WITH DIFFERENT PROPORTIONS OF BARLEY |
title_full_unstemmed |
INTESTINAL VISCOSITY AT BROILER CHICKENS FED WITH COMBINED FORAGES WITH DIFFERENT PROPORTIONS OF BARLEY |
title_sort |
intestinal viscosity at broiler chickens fed with combined forages with different proportions of barley |
publisher |
Agroprint Timisoara |
series |
Scientific Papers Animal Science and Biotechnologies |
issn |
1841-9364 2344-4576 |
publishDate |
2008-05-01 |
description |
Non-starch polysaccharides (NSP) are composed from chemical compounds with different physical and chemical proprieties (cellulose, arabinoxylans, beta glucans and pectic polysaccharides with manans and gallactans). The antinutritional effects on monogastrics are different and in many cases extreme. Some cereals like barley, oat, wheat, contain significant quantities of NSP. The main negative effects of NSP are related to their viscous nature, to their physiological and morphological influence on the digestive tract and their interaction with the intestinal microflora. The purpose of this experiment is to establish the correlation coefficients between the values of intestinal viscosity and the levels of NSPt, NSPi and NSPs obtained by the inclusion of different percentage of barley in the structure of combined forages. The experiment was carried out on a period of 6 weeks on 120 broiler chickens divided in four experimental groups (CL, EL1, EL2 and EL3). The broiler chickens were fed with combined forages with the same nutritive characteristics but with different percentage of barley (0-40%). It has been showed that at the age of 3 and 6 weeks the intestinal viscosity rise with up to 64.67% along with the proportion of barley from the combined forages. Between the content of forages in NSP and intestinal viscosity exist a positive correlation, the highest correlation coefficient was registered in the case of NSPs, 0.92 at 3 weeks and respectively 0.99 at 6 weeks. |
topic |
non-starch polysaccharides intestinal viscosity barley broiler chickens |
url |
http://spasb.ro/index.php/spasb/article/view/1249 |
work_keys_str_mv |
AT laviniastef intestinalviscosityatbroilerchickensfedwithcombinedforageswithdifferentproportionsofbarley AT ddrinceanu intestinalviscosityatbroilerchickensfedwithcombinedforageswithdifferentproportionsofbarley AT rodicacaprita intestinalviscosityatbroilerchickensfedwithcombinedforageswithdifferentproportionsofbarley AT elizasimiz intestinalviscosityatbroilerchickensfedwithcombinedforageswithdifferentproportionsofbarley AT cpandur intestinalviscosityatbroilerchickensfedwithcombinedforageswithdifferentproportionsofbarley AT dstef intestinalviscosityatbroilerchickensfedwithcombinedforageswithdifferentproportionsofbarley AT cjulean intestinalviscosityatbroilerchickensfedwithcombinedforageswithdifferentproportionsofbarley AT dfota intestinalviscosityatbroilerchickensfedwithcombinedforageswithdifferentproportionsofbarley |
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1724443005061955584 |