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Mercado de Rações cresce e movimenta a economia

Quem são estas empresas? Como é a regulamentação deste setor? Quais são as principais estratégias adotadas por este segmento?

 

De acordo com Matsuda 2013, dentre os maiores produtores e exportadores de carne, o Brasil ocupa a posição de terceiro maior produtor de produtos destinados a alimentação animal, ficando atrás apenas para os Estados Unidos e China. O mesmo autor relata ainda que, o setor apresenta três segmentos, sendo o primeiro para as rações comerciais ou rações prontas, o segundo é composto por suplemento mineral para consumo de bovinos e equinos, e o terceiro é de premix, ou seja, conjunto de micronutrientes, como as vitaminas e minerais.

Mesmo em um cenário de desafios da economia global, o setor de rações e suplementos para animais de produção e companhia cresce a âmbito nacional, saindo de 66,5 milhões de toneladas no ano de 2015 para uma projeção de 68,5 milhões de toneladas em 2016. (ZANI, 2016). Conforme o referido autor, deste total, 39,1; 16,3; 2,5; 0,59 e 1,01 milhões de toneladas de rações, são destinadas respectivamente para as aves, suínos, bovinos, cães e gastos, equinos e aquacultura.

Segundo a AgroAnalysis 2013, a movimentação anual do mercado brasileiro no valor de R$ 16 bilhões, provém de um total de quase 2.500 empresas de nutrição animal, como por exemplo a Nutron, Tortuga, Royal Canin, Premier e Cobasi. Logo, para garantir destaque neste setor, as instituições buscam soluções tecnológicas mais avançadas e focadas na alimentação animal, que vão desde o campo à mesa, passando por toda a cadeia do produto. Além disso, o relacionamento próximo com os clientes é uma ferramenta importante para levar ao pecuarista informações sobre parasitologia, nutrição e produção, que de modo geral não são obtidas com facilidade e, assim cria-se um vínculo mais forte entre a empresas e produtores.

Enfim, para que seja garantido a qualidade dos produtos destinados a alimentação dos animais, a segurança e rastreabilidade, bem como, se adequar as condições higiênicas e sanitárias nos estabelecimentos responsáveis pela fabricação, fracionamento, importação, exportação e comercialização de rações, suplementos, premix, núcleos, alimentos para pets, ingredientes e aditivos para alimentação animal, é preciso o registro no MAPA e ficar atento a legislação vigente.

Abraço a todos!

Rosilene F. M. Mota

Zootecnista

CRMV-GO 01622

 

Fontes:

Matsuda, J. 2013. Mercado de suplementação animal e seus desafios. Disponível em:<http://bibliotecadigital.fgv.br/ojs/index.php/agroanalysis/article/viewFile/20112/18855>.  Acesso em: 18/10/2016.

ZANI, A. 2016. Custo de produção prejudica cadeia produtiva. Disponível em: <http://sindiracoes.org.br/wpcontent/uploads/2016/06/boletim_informativo_do_setor_maio_2016_vs_final_port.pdf>.Acesso em: 18/10/2016.

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REFERÊNCIAS BIBLIOGRÁFICAS
MICHALAK et. al. Engineered fibre enables targeted activation of butyrate producing microbiota in the distal gut.
Norwegian University of Life and Science, Norway, 2019.
ALMIRALL, M.; ESTEVE-GARCIA, E. Rate of passage of barley diets with chromium oxide: influence of age and poultry
strain and effect of β-glucanase supplementation. Poultry Science, v.73, n.9, p.1433-1440, 1994.
AMERAH, A. M.; RAVINDRAN, V.; LENTLE, R. G. Influence of insoluble fibre and whole wheat inclusion on the
performance, digestive tract development and ileal microbiota profile of broiler chickens. British Poultry Science, v. 50.
n. 3, p. 366-375, 2009.
AMARAL, L. M. M. Teores de energia e fibra bruta para poedeiras nas fases de recria e produção. 2014.
Dissertação (Mestrado em Zootecnia) – Escola de Veterinária da Universidade Federal de Minas Gerais, Belo Horizonte,
MG.
ANNISON, G.; CHOCT, M. Anti-nutritive activities of cereal non-starch polysaccharides in broiler diets and strategic
minimizing their effect. World’s Poultry Science Journal, v. 47, n. 3, p. 232-242, 1991.
BACH KNUDSEN, K. E. Carbohydrate and lignin contents of plant materials used in animal feeding. Animal Feed
Science and Technology, v. 67, n. 4, p. 319-338, 1997.
BARNES, E. M.; IMPEY, C. S.; STEVENS, B. J. H.. Factors affecting the incidence and antisalmonella activity of the
anaerobic cecal flora of the young chicken. The Journal of Hygiene, v. 82, n. 2, p. 263–83, 1979.
BEARSE, G. E.; MILLER, V. L.; MCCLARY, C. F. The cannibalism preventing properties of the fiber fraction of oat hulls.
Poultry Science, v. 19, n. 3, p. 210–215, 1940.
BRANT, A.W.; OTTE, A.W.; NORRIS, K.H. Recommended standard for scoring and measuring opened egg quality.
Food Technology, v.5, p.356, 1951.
BUTOLO, J. E. Qualidade de ingredientes na alimentação animal. 1.ed. Campinas: Colégio Brasileiro de Nutrição
Animal, 2002. 430p.
CALLAWAY, T. R., DOWD, S. E.; WOLCOTT, R. D.; SUN, Y.; McREYNOLDS, J. L.; EDRINGTON, T. S.; BYRD, J. A.;
ANDERSON, R. C.; KRUEGER, N.; NISBET, D. J. Evaluation of the bacterial diversity in cecal contents of laying hens
fed various molting diets by using bacterial tag-encoded FLX amplicon pyrosequencing. Poultry Science, v. 88, n. 2, p.
298–302, 2009.
CARBONNELLE, E.; MESQUITA, C.; BILLE, E.; DAY, N.; DAUPHIN, B.; BERETTI, J.; FERRONI, A.; GUTMANN, L.;
NASSIF, X. MALDI-TOF mass spectrometry tools for bacterial identification in clinical microbiology laboratory. Clinical
Biochemistry, v. 44, n. 1, p. 104-109, 2011.
DEATON, J. W.; McNAUGHTON, J. L.; BURDICK, D. High-fibre sunflower meal as a replacement for soyabean meal in
layer diets. British Poultry Science, v. 20, n. 2, p. 159- 162, 1979.
DONALSON, L.M; KIM, W.K.; CHALOVA, V.I.; HERRERA, P.; WOODWARD, C.L.; MCREYNOLDS, J.L.; KUBENA, L.F.;
NISBET, D.J.; RICKE, S.C. In vitro anaerobic incubation of Salmonella enterica serotype Typhimurium and laying hen
cecal bacteria in poultry feed substrates and a fructooligosaccharide prebiotic. Anaerobe, v. 13, n.5-6, p. 208– 214,
2007.
DONALSON, L.M; KIM, W.K.; CHALOVA, V.I.; HERRERA, P.; MCREYNOLDS, J.L.; GOTCHEVA, V.G.; VIDANOVIC,
D.; WOODWARD, C.L.; KUBENA, L.F.; NISBET, D.J.; RICKE, S.C. In Vitro Fermentation Response of Laying Hen Cecal
Bacteria to Combinations of Fructooligosaccharide Prebiotics with Alfalfa or a Layer Ration. Poultry Science, v. 87, n.
7, p. 1263–1275, 2008.
DUKE, G.E. Recent studies on regulation of gastric motility in turkeys. Poultry Science, v. 71, n. 1, p. 1-8, 1992.
DUNKLEY, K. D., T. R. CALLAWAY, V. I. CHALOVA, J. L. MCREYNOLDS, M. E. HUME, C. S. DUNKLEY, L. F.
KUBENA, D. J. NISBET, AND S. C. RICKE. Foodborne Salmonella ecology in the avian gastrointestinal tract. Anaerobe,
v. 15, n. 1-2, p. 26–35, 2009.
DUNKLEY, K. D.; DUNKLEY, C. S.; NJONGMETA, N. L.; CALLAWAY, T. R.; HUME, M. E.; KUBENA, L. F.; NISBET D.
J.; RICKE, S. C. Comparison of in vitro fermentation and molecular microbial profiles of high-fiber feed substrates
incubated with chicken cecal inocula. Poultry Science, v. 86, n. 5, p. 801–810, 2007.
DURANT, J. A.; CORRIER, D. E.; BYRD, J. A.; STANKER, L. H.; RICKE, S. C. Feed deprivation affects crop environment
and modulates Salmonella Enteritidis colonization and invasion of Leghorn hens. Applied and Environmental
Microbiology, v. 65, n. 5, p. 1919– 1923, 1999.
ENGLYST, H.; WIGGINS, H. S.; CUMMINGS, J. H. Determination of the Non-starch Polysaccharides in Plant Foods by
Gas-Liquid Chromatography of Constituent Sugars as Alditol Acetates. Analyst, v. 107, n. 1272, p. 307-318, 1982.
2
EVERS, T.; MILLAR, S. Cereal grain structure and development: some implications for quality. Journal of Cereal
Science, v.36, n.3, p.261-284, 2002.
FEEDIPEDIA. Animal feed resources information system. Disponível em:
<https://www.feedipedia.org/cache/normal/www.feedipedia.org/_.html>. Acesso em: 15 ago. 2017.
FILARDI, R. S.; JUNQUEIRA, O. M.; LAURENTIZ, A. C.; CASARTELLI, E. M.; ASSUENA, V.; PILEGGI, J.; DUARTE,
K. F. Utilização do farelo de arroz em rações para poedeiras comerciais formuladas com base em aminoácidos totais e
digestíveis. Ciência Animal Brasileira , v. 8, n. 3, p. 397-405, 2007.
GOLDSTEIN, D. L. Absorption by the cecum of wild birds: is there interspecific variation. The Journal of Experimental
Zoology. Supplement, v. 3, p. 103–110, 1989.
GONZÁLEZ-ALVARADO, J. M.; JIMÉNEZ-MORENO, E.; LÁZARO, R.; MATEOS, G. G. Effect of type of cereal, heat
processing of the cereal, and inclusion of fiber in the diet on productive performance and digestive traits of broilers.
Poultry Science, v. 86, n. 8, p. 1705– 1715, 2007.
GUINOTTE, F.; GAUTRON, J.; NYS, Y. Calcium solubilization and retention in the gastrointestinal tract in chicks (Gallus
domesticus) as a function of gastric acid secretion inhibition and of calcium carbonate particle size. British Journal of
Nutrition, v.73, n. 3, p.125-139, 1995.
GUSMÁN, P.; SALDAÑA, B.; KIMIAEITALAB M.V.; GARCÍA, J.; MATEOS, G.G. Inclusion of fiber in diets for brown-egg
laying pullets: Effects on growth performance and digestive tract traits from hatching to 17 weeks of age. Poultry
Science, v.94, n. 11, p.2722- 2733, 2015.
HA, S. D.; NISBET, D. J., CORRIER, D. E.; DELOACH, J. R., RICKE, S. C. Comparison of Salmonella Typhimurium and
selected facultative chicken cecal bacteria survivability after specific amino acid-limited batch growth. Journal of Food
Protection, v. 58, n. 12, p. 1335– 1339, 1995.
HARLANDER-MATAUSCHEK, A.; PIEPHO, H.P.; BESSEI, W. The effect of feather eating on feed passage in laying
hens. Poultry Science, v. 85, n. 1, p.21–25, 2006.
HARLANDER-MATAUSCHEK, A., HAUSLER, K. Understanding feather eating behaviour in laying hens. Applied
Animal Behaviour Science, v. 117, n 1-2, p. 35–41, 2009.
HARTINI, S.; CHOCT, M.; HINCH, G.; KOCHER, A.; NOLAN, J. V. Effects of light intensity during rearing and beak
trimming and dietary fiber sources on mortality, egg production, and performance of ISA brown laying hens. The Journal
of Applied Poultry Research , v. 11, n. 1, p. 104–110, 2002.
HETLAND, H.; CHOCT, M.; SVIHUS, B. Role of insoluble non-starch polysaccharides in poultry nutrition. World’s
Poultry Science Journal, v. 60, n. 4, p. 415–422, 2004.
HETLAND, H.; SVIHUS, B. Effect of oat hulls on performance, gut capacity and feed passage time in broiler chickens.
British Poultry Science, v. 42, n. 3, p. 354-361, 2001.
HETLAND, H.; SVIHUS, B. Inclusion of dust bathing materials affects nutrient digestion and gut physiology of layers.
The Journal of Applied Poultry Research, v. 16, n. 1, p. 22–26, 2007.
HETLAND, H.; SVIHUS, B.; CHOCT, M. Role of insoluble fiber on gizzard activity in layers. The Journal of Applied
Poultry Research, v. 14, n. 1, p. 38–46, 2005.
INCHAROEN, T.; MANEECHOTE, P. The effects of dietary whole rice hull as insoluble fiber on the flock uniformity of
pullets and on the egg performance and intestinal mucosa of ying hens. American Journal of Agricultural and
Biological Sciences, v. 8, n. 4, p. 323- 329, 2013.
JIMÉNEZ-MORENO, E.; GONZÁLEZ-ALVARADO, J. M.; LÁZARO, R.; MATEOS, G. G. Effects of type of cereal, heat
processing of the cereal, and fiber inclusion in the diet on gizzard pH and nutrient utilization in broilers at different ages.
Poultry Science, v. 88, n. 9, p. 1925–1933, 2009a.
JIMÉNEZ-MORENO, E.; GONZÁLEZ-ALVARADO, J.M.; COCA-SINOVA, A.; LÁZARO, R.; MATEOS, G. G. Effects of
source of fibre on the development and pH of the gastrointestinal tract of broilers. Animal Feed Science and
Technology, v. 154, n. 1-2, p. 93– 101, 2009b.
JIMÉNEZ-MORENO, E.; GONZÁLEZ-ALVARADO, J. M.; GONZÁLEZ-SÁNCHEZ, D.; LÁZARO, R.; MATEOS, G. G.
Effects of type and particle size of dietary fiber on growth performance and digestive traits of broilers from 1 to 21 days
of age. Poultry Science, v. 89, n. 10, p. 2197–2212, 2010.
JØRGENSEN, H.; ZHAO, X. Q.; B. KNUDSEN, K. E.; EGGUM, B. O. The influence of dietary fibre source and level on
the development of the gastrointestinal tract, digestibility and energy metabolism in broiler chickens. British Journal of
Nutrition, v. 75, n. 3, p. 379–395, 1996.
JÓZEFIAK, D.; RUTKOWSKI, A.; MARTIN, S. A. Carbohydrates fermentation in the avian ceca. Animal Feed Science
and Technology, v.113, n. 1, p. 1–15, 2004.
JUVEN, B. J.; MEINERSMANN, R. J.; STERN, N. J. Antagonistic effects of lactobacilli and pediococci to control intestinal
colonization by human entero-pathogens in live poultry. Journal of Applied Bacteriology, v. 70, n. 2, p. 95-103, 1991.
3
KALMENDAL, R.; BESSEI, W. The preference for high-fiber feed in laying hens divergently selected on feather pecking.
Poultry Science, v. 91, n. 8, p. 1785–1789, 2012.
KAPLAN, H; HUTKINS, R. W. Fermentation of fructooligosaccharides by lactic acid bacteria and Bifidobacteria. Applied
and Environmental Microbiology, v. 66, n. 6, p. 2682– 2684, 2000.
KJAER, J. B. Feather pecking in domestic fowl is genetically related to locomotor activity levels: Implications for a
hyperactivity disorder model of feather pecking. Behavior Genetics, v. 39, n. 5, p. 564–570, 2009.
LANGHOUT, D. J.; SCHUTTE, J. B. Nutritional implicats of pectins in chickens in relation to estrification and origin of
pectins. Poultry Science, v. 75, n. 10, p. 1236–1242, 1996.
LEESON, S.; SUMMERS J.D.; CASTON, L.J. Response of layers to low nutrient density diets. The Journal of Applied
Poultry Research, v.10, n.1, p.46-52, 2001.
MATEOS, G.G.; JIMÉNEZ-MORENO, E.; SERRANO, M. P.; Lázaro, R. P. Poultry response to high levels of dietary fiber
sources varying in physical and chemical characteristics. The Journal of Applied Poultry Research, v.21, n. 1, p.156-
174, 2012.
MONTAGNE, L.; PLUSKE, J. R.; HAMPSON, D. J. A review of interactions between dietary fibre and the intestinal
mucosa, and their consequences on digestive health in young non-ruminant animals. Animal Feed Science and
Technology, v. 108, n. 1-4, p. 95–117, 2003.
MANCABELLI, L.; FERRARIO, C.; MILANI, C.; MANGIFESTA, M.; TURRONI, F.; DURANTI, S.; LUGLI, G. A.;
VIAPPIANI, A.; OSSIPRANDI, M.C.; VAN SINDEREN, D.; VENTURA, M. Insights into the biodiversity of the gut
microbiota of broiler chickens. Environmental Microbiology, v.18, n. 12, p. 4727-4738, 2016.
MCHAN, F.; SHOTTS, E. B. Effects of short-chain fatty acids on the growth of Salmonella typhimurium in an in vitro
system. Avian Diseases, v. 37, n. 2, p. 396–398, 1993.
MORAIS, F. L. Carotenoides: características biológicas e químicas. 2006. Monografia (Especialização em Nutrição)
– Universidade de Brasília, Brasília, MG.
OYARZABAL, O. A; CONNOR, D. E. In vitro fructooligosaccharide utilization and inhibition of Salmonella spp. by selected
bacteria. Poultry Science, v. 74, n. 9, p. 1418-1425, 1995.
PÉREZ-BONILLA, A.; FRIKHA, M.; MIRZAIE, S.; GARCÍA, J.; MATEOS, G. G. Effects of the main cereal and type of fat
of the diet on productive performance and egg quality of brown-egg laying hens from 22 to 54 weeks of age. Poultry
Science, v. 90, n. 12, p. 2801– 2810, 2011.
PIETSCH, M. Fiber in poultry nutrition. In: BOSSE, A; PIETSCH, M. (Ed). Fiber in animal nutrition, a pratical guide for
monogastrics. AGRIMEDIA, 2017. p. 37-50.
POTTGÜTER, R. Fibre in Layer Diets. Lohmann Information, v. 43, n. 2, p. 22-31, 2008.
ROSTAGNO, H.S.; ALBINO, L.F.T.; HANNAS, M. I.; DONZELE, J. L.; SAKOMURA, N. K.; PERAZZO, F. G.; SARAIVA,
A.; TEIXEIRA, M. L.; RODRIGUES, P. B.; OLIVEIRA, R. F.; BARRETO, S. L. T.; BRITO, C. O. Tabelas brasileiras para
aves e suínos: composição de alimentos e exigências nutricionais. 4.ed. Viçosa: Universidade Federal de Viçosa,
2017. 488p.
RUSSELL, J. B. Another explanation for the toxicity of fermentation acids at low pH: anion accumulation versus
uncoupling. Journal of Applied Bacteriology, v. 73, n. 5, p. 363–370, 1992.
SAKI, A. A.; ATRIAN, A. GOUDARZI, S. M.; KHODAKARAMIAN, G.; YOUSEF, A. Intestinal carbohydrase activity and
sodium-glucose transporter expression in layers fed diets containing wheat and rice brans supplemented with phytase.
Acta Scientiarum. Animal Sciences, v. 39, n. 2, p. 157-162, 2017.
SALIH, M.E.; CLASSEN, H.L; CAMPBELL, G.L. Response of chickens fed on hull-less barley to dietary β-glucanase at
different ages. Animal Feed Science and Technology, v.33, n.1-2, p.139- 149, 1991.
SAMLI, H. E.; SENKOYLU, N.; AKYUREK, H.; AGMA, AYLIN. Using rice bran in laying hen diets. Journal of Central
European Agriculture, v. 7, n. 1, p. 135-140, 2006.
SERGEANT, M. J.; CONSTANTINIDOU, C.; COGAN, T. A.; BEDFORD, M. R., PENN, C. W.; PALLEN, M. J. Extensive
Microbial and Functional Diversity within the Chicken Cecal Microbiome. Plos One, v.9, n. 3, p. 1-13, 2014.
SMITS, C. H. M.; ANNISON, G. Non-starch plant polysaccharides in broiler nutrition- towards a physiologically valid
approach to their determination. World’s Poultry Science Journal, v. 52, n. 2, p. 203–221, 1996.
SOUSA, L. S. Efeito da fonte de fibra e uso de xilanase sobre desempenho, qualidade de ovos e biometria dos
órgãos gastrointestinais de poedeiras leves. 2017. Dissertação (Mestrado em Zootecnia) – Escola de Veterinária da
Universidade Federal de Minas Gerais, Belo Horizonte, MG.
SVIHUS, B. The gizzard: Function, influence of diet structure and effects on nutrient availability. World’s Poultry
Science Journal, v.67, n. 2, p. 207-224, 2011.
4
SVIHUS, B.; CHOCT, M.; CLASSEN, H. L. Function and nutritional roles of the avian caeca: a review. World’s Poultry
Science Journal, v. 69, n. 2, p. 249-264, 2013.
TORTUERO, F.; BRENAS, A.; RIPEREZ, J. The influence of intestinal (ceca) flora on serum and egg yolk cholesterol
levels in laying hens. Poultry Science, v. 54, n. 6, p. 1935– 1938, 1975.
TRAINEAU, M.; BOUVAREL, I.; MULSANT, C.; ROFFIDAL, L.; LAUNAY, C.; LESCOAT, P. Effects on performance of
ground wheat with or without insoluble fiber or whole wheat in sequential feeding for laying hens. Poultry Science, v.
92, n. 9, p. 2475– 2486, 2013.
VAN DER WIELEN, P. W. J. J.; BIESTERVELD S.; NOTERMANS, S.; HOFSTRA, H.; URLINGS, B. A. P.; VAN KNAPEN,
F. Role of volatile fatty acids in development of the cecal microflora in broiler chickens during growth. Applied and
Environmental Microbiology, v. 66, n. 6, p. 2536–2540, 2000.
VAN DER WIELEN, P. W. J. J.; BIESTERVELD S.; LIPMAN, L. J. A.; VAN KNAPEN, F. Inhibition of a glucose-limited
sequencing fed-batch culture of Salmonella enterica Serovar Enteritidis by volatile fatty representative of the ceca of
broiler chickens. Applied and Environmental Microbiology, v. 67, n. 4, p. 1979–1982, 2001.
VAN KRIMPEN, M. M.; KWAKKEL, R. P.; VAN PEET-SCHWERING, C. M. C.; DEN HARTOG, L. A.; VERSTEGEN, M.
W. A. Effects of nutrient dilution and nonstarch polysaccharide concentration in rearing and laying diets on eating
behavior and feather damage of rearing and laying hens. Poultry Science, v. 88, n. 4, p. 759–773, 2009.
WALUGEMBE, M.; ROTHSCHILD, M.F.; PERSIA, M.E. Effects of high fiber ingredients on the performance,
metabolizable energy and fiber digestibility of broiler and layer chicks. Animal Feed Science and Technology, v.188,
p.46- 52, 2014.
ZHU, X. Y.; ZHONG, T.; PANDYA, Y.; JOERGER, R. D. 16S rRNA-based analysis of microbiota from the cecum of
broiler chickens. Applied and Environmental Microbiology, v. 68, n. 1, p. 124–137, 2002.

REFERÊNCIAS BIBLIOGRÁFICAS
ALMIRALL, M.; ESTEVE-GARCIA, E. Rate of passage of barley diets with chromium oxide: influence of age and poultry
strain and effect of β-glucanase supplementation. Poultry Science, v.73, n.9, p.1433-1440, 1994.
AMERAH, A. M.; RAVINDRAN, V.; LENTLE, R. G. Influence of insoluble fibre and whole wheat inclusion on the
performance, digestive tract development and ileal microbiota profile of broiler chickens. British Poultry Science, v. 50.
n. 3, p. 366-375, 2009.
AMARAL, L. M. M. Teores de energia e fibra bruta para poedeiras nas fases de recria e produção. 2014.
Dissertação (Mestrado em Zootecnia) – Escola de Veterinária da Universidade Federal de Minas Gerais, Belo Horizonte,
MG.
ANNISON, G.; CHOCT, M. Anti-nutritive activities of cereal non-starch polysaccharides in broiler diets and strategic
minimizing their effect. World’s Poultry Science Journal, v. 47, n. 3, p. 232-242, 1991.
BACH KNUDSEN, K. E. Carbohydrate and lignin contents of plant materials used in animal feeding. Animal Feed
Science and Technology, v. 67, n. 4, p. 319-338, 1997.
BARNES, E. M.; IMPEY, C. S.; STEVENS, B. J. H.. Factors affecting the incidence and antisalmonella activity of the
anaerobic cecal flora of the young chicken. The Journal of Hygiene, v. 82, n. 2, p. 263–83, 1979.
BEARSE, G. E.; MILLER, V. L.; MCCLARY, C. F. The cannibalism preventing properties of the fiber fraction of oat hulls.
Poultry Science, v. 19, n. 3, p. 210–215, 1940.
BRANT, A.W.; OTTE, A.W.; NORRIS, K.H. Recommended standard for scoring and measuring opened egg quality.
Food Technology, v.5, p.356, 1951.
BUTOLO, J. E. Qualidade de ingredientes na alimentação animal. 1.ed. Campinas: Colégio Brasileiro de Nutrição
Animal, 2002. 430p.
CALLAWAY, T. R., DOWD, S. E.; WOLCOTT, R. D.; SUN, Y.; McREYNOLDS, J. L.; EDRINGTON, T. S.; BYRD, J. A.;
ANDERSON, R. C.; KRUEGER, N.; NISBET, D. J. Evaluation of the bacterial diversity in cecal contents of laying hens
fed various molting diets by using bacterial tag-encoded FLX amplicon pyrosequencing. Poultry Science, v. 88, n. 2, p.
298–302, 2009.
CARBONNELLE, E.; MESQUITA, C.; BILLE, E.; DAY, N.; DAUPHIN, B.; BERETTI, J.; FERRONI, A.; GUTMANN, L.;
NASSIF, X. MALDI-TOF mass spectrometry tools for bacterial identification in clinical microbiology laboratory. Clinical
Biochemistry, v. 44, n. 1, p. 104-109, 2011.
DEATON, J. W.; McNAUGHTON, J. L.; BURDICK, D. High-fibre sunflower meal as a replacement for soyabean meal in
layer diets. British Poultry Science, v. 20, n. 2, p. 159- 162, 1979.
DONALSON, L.M; KIM, W.K.; CHALOVA, V.I.; HERRERA, P.; WOODWARD, C.L.; MCREYNOLDS, J.L.; KUBENA, L.F.;
NISBET, D.J.; RICKE, S.C. In vitro anaerobic incubation of Salmonella enterica serotype Typhimurium and laying hen
cecal bacteria in poultry feed substrates and a fructooligosaccharide prebiotic. Anaerobe, v. 13, n.5-6, p. 208– 214,
2007.
DONALSON, L.M; KIM, W.K.; CHALOVA, V.I.; HERRERA, P.; MCREYNOLDS, J.L.; GOTCHEVA, V.G.; VIDANOVIC,
D.; WOODWARD, C.L.; KUBENA, L.F.; NISBET, D.J.; RICKE, S.C. In Vitro Fermentation Response of Laying Hen Cecal
Bacteria to Combinations of Fructooligosaccharide Prebiotics with Alfalfa or a Layer Ration. Poultry Science, v. 87, n.
7, p. 1263–1275, 2008.
DUKE, G.E. Recent studies on regulation of gastric motility in turkeys. Poultry Science, v. 71, n. 1, p. 1-8, 1992.
DUNKLEY, K. D., T. R. CALLAWAY, V. I. CHALOVA, J. L. MCREYNOLDS, M. E. HUME, C. S. DUNKLEY, L. F.
KUBENA, D. J. NISBET, AND S. C. RICKE. Foodborne Salmonella ecology in the avian gastrointestinal tract. Anaerobe,
v. 15, n. 1-2, p. 26–35, 2009.
DUNKLEY, K. D.; DUNKLEY, C. S.; NJONGMETA, N. L.; CALLAWAY, T. R.; HUME, M. E.; KUBENA, L. F.; NISBET D.
J.; RICKE, S. C. Comparison of in vitro fermentation and molecular microbial profiles of high-fiber feed substrates
incubated with chicken cecal inocula. Poultry Science, v. 86, n. 5, p. 801–810, 2007.
DURANT, J. A.; CORRIER, D. E.; BYRD, J. A.; STANKER, L. H.; RICKE, S. C. Feed deprivation affects crop environment
and modulates Salmonella Enteritidis colonization and invasion of Leghorn hens. Applied and Environmental
Microbiology, v. 65, n. 5, p. 1919– 1923, 1999.
ENGLYST, H.; WIGGINS, H. S.; CUMMINGS, J. H. Determination of the Non-starch Polysaccharides in Plant Foods by
Gas-Liquid Chromatography of Constituent Sugars as Alditol Acetates. Analyst, v. 107, n. 1272, p. 307-318, 1982.
EVERS, T.; MILLAR, S. Cereal grain structure and development: some implications for quality. Journal of Cereal
Science, v.36, n.3, p.261-284, 2002.
2
FEEDIPEDIA. Animal feed resources information system. Disponível em:
<https://www.feedipedia.org/cache/normal/www.feedipedia.org/_.html>. Acesso em: 15 ago. 2017.
FILARDI, R. S.; JUNQUEIRA, O. M.; LAURENTIZ, A. C.; CASARTELLI, E. M.; ASSUENA, V.; PILEGGI, J.; DUARTE,
K. F. Utilização do farelo de arroz em rações para poedeiras comerciais formuladas com base em aminoácidos totais e
digestíveis. Ciência Animal Brasileira , v. 8, n. 3, p. 397-405, 2007.
GOLDSTEIN, D. L. Absorption by the cecum of wild birds: is there interspecific variation. The Journal of Experimental
Zoology. Supplement, v. 3, p. 103–110, 1989.
GONZÁLEZ-ALVARADO, J. M.; JIMÉNEZ-MORENO, E.; LÁZARO, R.; MATEOS, G. G. Effect of type of cereal, heat
processing of the cereal, and inclusion of fiber in the diet on productive performance and digestive traits of broilers.
Poultry Science, v. 86, n. 8, p. 1705– 1715, 2007.
GUINOTTE, F.; GAUTRON, J.; NYS, Y. Calcium solubilization and retention in the gastrointestinal tract in chicks (Gallus
domesticus) as a function of gastric acid secretion inhibition and of calcium carbonate particle size. British Journal of
Nutrition, v.73, n. 3, p.125-139, 1995.
GUSMÁN, P.; SALDAÑA, B.; KIMIAEITALAB M.V.; GARCÍA, J.; MATEOS, G.G. Inclusion of fiber in diets for brown-egg
laying pullets: Effects on growth performance and digestive tract traits from hatching to 17 weeks of age. Poultry
Science, v.94, n. 11, p.2722- 2733, 2015.
HA, S. D.; NISBET, D. J., CORRIER, D. E.; DELOACH, J. R., RICKE, S. C. Comparison of Salmonella Typhimurium and
selected facultative chicken cecal bacteria survivability after specific amino acid-limited batch growth. Journal of Food
Protection, v. 58, n. 12, p. 1335– 1339, 1995.
HARLANDER-MATAUSCHEK, A.; PIEPHO, H.P.; BESSEI, W. The effect of feather eating on feed passage in laying
hens. Poultry Science, v. 85, n. 1, p.21–25, 2006.
HARLANDER-MATAUSCHEK, A., HAUSLER, K. Understanding feather eating behaviour in laying hens. Applied
Animal Behaviour Science, v. 117, n 1-2, p. 35–41, 2009.
HARTINI, S.; CHOCT, M.; HINCH, G.; KOCHER, A.; NOLAN, J. V. Effects of light intensity during rearing and beak
trimming and dietary fiber sources on mortality, egg production, and performance of ISA brown laying hens. The Journal
of Applied Poultry Research , v. 11, n. 1, p. 104–110, 2002.
HETLAND, H.; CHOCT, M.; SVIHUS, B. Role of insoluble non-starch polysaccharides in poultry nutrition. World’s
Poultry Science Journal, v. 60, n. 4, p. 415–422, 2004.
HETLAND, H.; SVIHUS, B. Effect of oat hulls on performance, gut capacity and feed passage time in broiler chickens.
British Poultry Science, v. 42, n. 3, p. 354-361, 2001.
HETLAND, H.; SVIHUS, B. Inclusion of dust bathing materials affects nutrient digestion and gut physiology of layers.
The Journal of Applied Poultry Research, v. 16, n. 1, p. 22–26, 2007.
HETLAND, H.; SVIHUS, B.; CHOCT, M. Role of insoluble fiber on gizzard activity in layers. The Journal of Applied
Poultry Research, v. 14, n. 1, p. 38–46, 2005.
INCHAROEN, T.; MANEECHOTE, P. The effects of dietary whole rice hull as insoluble fiber on the flock uniformity of
pullets and on the egg performance and intestinal mucosa of ying hens. American Journal of Agricultural and
Biological Sciences, v. 8, n. 4, p. 323- 329, 2013.
JIMÉNEZ-MORENO, E.; GONZÁLEZ-ALVARADO, J. M.; LÁZARO, R.; MATEOS, G. G. Effects of type of cereal, heat
processing of the cereal, and fiber inclusion in the diet on gizzard pH and nutrient utilization in broilers at different ages.
Poultry Science, v. 88, n. 9, p. 1925–1933, 2009a.
JIMÉNEZ-MORENO, E.; GONZÁLEZ-ALVARADO, J.M.; COCA-SINOVA, A.; LÁZARO, R.; MATEOS, G. G. Effects of
source of fibre on the development and pH of the gastrointestinal tract of broilers. Animal Feed Science and
Technology, v. 154, n. 1-2, p. 93– 101, 2009b.
JIMÉNEZ-MORENO, E.; GONZÁLEZ-ALVARADO, J. M.; GONZÁLEZ-SÁNCHEZ, D.; LÁZARO, R.; MATEOS, G. G.
Effects of type and particle size of dietary fiber on growth performance and digestive traits of broilers from 1 to 21 days
of age. Poultry Science, v. 89, n. 10, p. 2197–2212, 2010.
JØRGENSEN, H.; ZHAO, X. Q.; B. KNUDSEN, K. E.; EGGUM, B. O. The influence of dietary fibre source and level on
the development of the gastrointestinal tract, digestibility and energy metabolism in broiler chickens. British Journal of
Nutrition, v. 75, n. 3, p. 379–395, 1996.
JÓZEFIAK, D.; RUTKOWSKI, A.; MARTIN, S. A. Carbohydrates fermentation in the avian ceca. Animal Feed Science
and Technology, v.113, n. 1, p. 1–15, 2004.
JUVEN, B. J.; MEINERSMANN, R. J.; STERN, N. J. Antagonistic effects of lactobacilli and pediococci to control intestinal
colonization by human entero-pathogens in live poultry. Journal of Applied Bacteriology, v. 70, n. 2, p. 95-103, 1991.
KALMENDAL, R.; BESSEI, W. The preference for high-fiber feed in laying hens divergently selected on feather pecking.
Poultry Science, v. 91, n. 8, p. 1785–1789, 2012.
3
KAPLAN, H; HUTKINS, R. W. Fermentation of fructooligosaccharides by lactic acid bacteria and Bifidobacteria. Applied
and Environmental Microbiology, v. 66, n. 6, p. 2682– 2684, 2000.
KJAER, J. B. Feather pecking in domestic fowl is genetically related to locomotor activity levels: Implications for a
hyperactivity disorder model of feather pecking. Behavior Genetics, v. 39, n. 5, p. 564–570, 2009.
LANGHOUT, D. J.; SCHUTTE, J. B. Nutritional implicats of pectins in chickens in relation to estrification and origin of
pectins. Poultry Science, v. 75, n. 10, p. 1236–1242, 1996.
LEESON, S.; SUMMERS J.D.; CASTON, L.J. Response of layers to low nutrient density diets. The Journal of Applied
Poultry Research, v.10, n.1, p.46-52, 2001.
MATEOS, G.G.; JIMÉNEZ-MORENO, E.; SERRANO, M. P.; Lázaro, R. P. Poultry response to high levels of dietary fiber
sources varying in physical and chemical characteristics. The Journal of Applied Poultry Research, v.21, n. 1, p.156-
174, 2012.
MONTAGNE, L.; PLUSKE, J. R.; HAMPSON, D. J. A review of interactions between dietary fibre and the intestinal
mucosa, and their consequences on digestive health in young non-ruminant animals. Animal Feed Science and
Technology, v. 108, n. 1-4, p. 95–117, 2003.
MANCABELLI, L.; FERRARIO, C.; MILANI, C.; MANGIFESTA, M.; TURRONI, F.; DURANTI, S.; LUGLI, G. A.;
VIAPPIANI, A.; OSSIPRANDI, M.C.; VAN SINDEREN, D.; VENTURA, M. Insights into the biodiversity of the gut
microbiota of broiler chickens. Environmental Microbiology, v.18, n. 12, p. 4727-4738, 2016.
MCHAN, F.; SHOTTS, E. B. Effects of short-chain fatty acids on the growth of Salmonella typhimurium in an in vitro
system. Avian Diseases, v. 37, n. 2, p. 396–398, 1993.
MORAIS, F. L. Carotenoides: características biológicas e químicas. 2006. Monografia (Especialização em Nutrição)
– Universidade de Brasília, Brasília, MG.
OYARZABAL, O. A; CONNOR, D. E. In vitro fructooligosaccharide utilization and inhibition of Salmonella spp. by selected
bacteria. Poultry Science, v. 74, n. 9, p. 1418-1425, 1995.
PÉREZ-BONILLA, A.; FRIKHA, M.; MIRZAIE, S.; GARCÍA, J.; MATEOS, G. G. Effects of the main cereal and type of fat
of the diet on productive performance and egg quality of brown-egg laying hens from 22 to 54 weeks of age. Poultry
Science, v. 90, n. 12, p. 2801– 2810, 2011.
PIETSCH, M. Fiber in poultry nutrition. In: BOSSE, A; PIETSCH, M. (Ed). Fiber in animal nutrition, a pratical guide for
monogastrics. AGRIMEDIA, 2017. p. 37-50.
POTTGÜTER, R. Fibre in Layer Diets. Lohmann Information, v. 43, n. 2, p. 22-31, 2008.
ROSTAGNO, H.S.; ALBINO, L.F.T.; HANNAS, M. I.; DONZELE, J. L.; SAKOMURA, N. K.; PERAZZO, F. G.; SARAIVA,
A.; TEIXEIRA, M. L.; RODRIGUES, P. B.; OLIVEIRA, R. F.; BARRETO, S. L. T.; BRITO, C. O. Tabelas brasileiras para
aves e suínos: composição de alimentos e exigências nutricionais. 4.ed. Viçosa: Universidade Federal de Viçosa,
2017. 488p.
RUSSELL, J. B. Another explanation for the toxicity of fermentation acids at low pH: anion accumulation versus
uncoupling. Journal of Applied Bacteriology, v. 73, n. 5, p. 363–370, 1992.
SAKI, A. A.; ATRIAN, A. GOUDARZI, S. M.; KHODAKARAMIAN, G.; YOUSEF, A. Intestinal carbohydrase activity and
sodium-glucose transporter expression in layers fed diets containing wheat and rice brans supplemented with phytase.
Acta Scientiarum. Animal Sciences, v. 39, n. 2, p. 157-162, 2017.
SALIH, M.E.; CLASSEN, H.L; CAMPBELL, G.L. Response of chickens fed on hull-less barley to dietary β-glucanase at
different ages. Animal Feed Science and Technology, v.33, n.1-2, p.139- 149, 1991.
SAMLI, H. E.; SENKOYLU, N.; AKYUREK, H.; AGMA, AYLIN. Using rice bran in laying hen diets. Journal of Central
European Agriculture, v. 7, n. 1, p. 135-140, 2006.
SERGEANT, M. J.; CONSTANTINIDOU, C.; COGAN, T. A.; BEDFORD, M. R., PENN, C. W.; PALLEN, M. J. Extensive
Microbial and Functional Diversity within the Chicken Cecal Microbiome. Plos One, v.9, n. 3, p. 1-13, 2014.
SMITS, C. H. M.; ANNISON, G. Non-starch plant polysaccharides in broiler nutrition- towards a physiologically valid
approach to their determination. World’s Poultry Science Journal, v. 52, n. 2, p. 203–221, 1996.
SOUSA, L. S. Efeito da fonte de fibra e uso de xilanase sobre desempenho, qualidade de ovos e biometria dos
órgãos gastrointestinais de poedeiras leves. 2017. Dissertação (Mestrado em Zootecnia) – Escola de Veterinária da
Universidade Federal de Minas Gerais, Belo Horizonte, MG.
SVIHUS, B. The gizzard: Function, influence of diet structure and effects on nutrient availability. World’s Poultry
Science Journal, v.67, n. 2, p. 207-224, 2011.
SVIHUS, B.; CHOCT, M.; CLASSEN, H. L. Function and nutritional roles of the avian caeca: a review. World’s Poultry
Science Journal, v. 69, n. 2, p. 249-264, 2013.
4
TORTUERO, F.; BRENAS, A.; RIPEREZ, J. The influence of intestinal (ceca) flora on serum and egg yolk cholesterol
levels in laying hens. Poultry Science, v. 54, n. 6, p. 1935– 1938, 1975.
TRAINEAU, M.; BOUVAREL, I.; MULSANT, C.; ROFFIDAL, L.; LAUNAY, C.; LESCOAT, P. Effects on performance of
ground wheat with or without insoluble fiber or whole wheat in sequential feeding for laying hens. Poultry Science, v.
92, n. 9, p. 2475– 2486, 2013.
VAN DER WIELEN, P. W. J. J.; BIESTERVELD S.; NOTERMANS, S.; HOFSTRA, H.; URLINGS, B. A. P.; VAN KNAPEN,
F. Role of volatile fatty acids in development of the cecal microflora in broiler chickens during growth. Applied and
Environmental Microbiology, v. 66, n. 6, p. 2536–2540, 2000.
VAN DER WIELEN, P. W. J. J.; BIESTERVELD S.; LIPMAN, L. J. A.; VAN KNAPEN, F. Inhibition of a glucose-limited
sequencing fed-batch culture of Salmonella enterica Serovar Enteritidis by volatile fatty representative of the ceca of
broiler chickens. Applied and Environmental Microbiology, v. 67, n. 4, p. 1979–1982, 2001.
VAN KRIMPEN, M. M.; KWAKKEL, R. P.; VAN PEET-SCHWERING, C. M. C.; DEN HARTOG, L. A.; VERSTEGEN, M.
W. A. Effects of nutrient dilution and nonstarch polysaccharide concentration in rearing and laying diets on eating
behavior and feather damage of rearing and laying hens. Poultry Science, v. 88, n. 4, p. 759–773, 2009.
WALUGEMBE, M.; ROTHSCHILD, M.F.; PERSIA, M.E. Effects of high fiber ingredients on the performance,
metabolizable energy and fiber digestibility of broiler and layer chicks. Animal Feed Science and Technology, v.188,
p.46- 52, 2014.
ZHU, X. Y.; ZHONG, T.; PANDYA, Y.; JOERGER, R. D. 16S rRNA-based analysis of microbiota from the cecum of
broiler chickens. Applied and Environmental Microbiology, v. 68, n. 1, p. 124–137, 2002.

REFERÊNCIAS BIBLIOGRÁFICAS
ANNISON, G.; CHOCT, M. Plant polysaccharides – their physiochemical properties and nutritional roles in
monogastric animals. In: LYONS, T.P.; JACQUES, K.A. (Ed.). Biotechnology in the feed industry. Nottingham:
Nottingham University Press, p. 51-66, 1994.
BACH-KNUDSEN, K.E. Carbohydrate and lignin contents of plant materials used in animal feeding. Animal Feed
Science Technology, v. 67, n. 4, p. 319-338, 1997.
BRITO, M.S.; OLIVEIRA, C.F.S.; SILVA, T.R.G. et al. Polissacarídeos não amiláceos na nutrição de monogástricos
– Revisão. Acta Veterinaria Brasilica, v. 2, n. 4, p. 111-117, 2008.
CARRÉ, B.; GOMEZ, J.; CHAGNEAU, A.M. Contribution of oligosaccharide and polysaccharide digestion, and
excreta losses of lactic acid and short chain fatty acids, to dietary metabolisable energy values in broiler chickens
and adult cockerels. British Poultry Science, v. 36, p. 611-629, 1995.
CATALANI, L.A. et al. Fibras alimentares. Revista Brasileira de Nutrição Clínica, v. 18, n.4, p.178-182, 2003.
CLEMENTE, A.H.S. Níveis de fibra dietética e energia metabolizável em rações para frangos de corte. Dissertação
(Mestrado em Zootecnia), Universidade Federal de Lavras, Lavras, Minas Gerais, Brasil, 2015. 62p.
FERREIRA, W.M. Os componentes da parede celular vegetal na nutrição de não ruminantes. In: Simpósio
Internacional de Produção de Não-Ruminantes em Anais da 31ª Reunião Anual da Sociedade Brasileira de
Zootecnia, Maringá, Paraná, Brasil, p. 85-113, 1994.
FOOD INGREDIENTS BRASIL. Dossiê de fibras alimentares. Revista-FI, n. 3, p. 42-65, 2008. Disponível em: .
Acesso em: 03 de julho de 2018.
GONZÁLEZ-ALVARADO, J.M.; JIMÉNEZMORENO, E.; VALENCIA, D.G. et al. Effect of type of cereal, heat
processing of the cereal, and inclusion of fiber in the diet on productive performance and digestive traits of broilers.
Poultry Science, v. 86, p. 1705-1715, 2007.
GOULART, F.R.; ADORIAN, T.J.; MOMBACH, P.I.; SILVA, L.P. Importância da fibra alimentar na nutrição de
animais não ruminantes. Revista de Ciência e Inovação do IF Farroupilha, v. 1, n. 1, 141-154, 2016.
HETLAND, H.; SVIHUS, B. Effect of oat hulls on performance, gut capacity and feed passage time in broiler
chickens. British Poultry Science, v. 42, p. 354–361, 2001.
HETLAND, H.; CHOCT, M.; SVIHUS, B. Role of insoluble non-starch polysaccharides in poultry nutrition. World’s
Poultry Science Journal, v. 60, n. 4, p. 415-422, 2004
LANGHOUT, D.J. The role of intestinal flora as affected by non-starch polysaccharides in broiler chicks. Thesis
(Ph.D.), Wageningen Agricultural University, Wageningen, Netherlands, 1998. 162p. LESKE, K.L.; COON, C.N.
Nutrient content and protein and energy digestibilities of ethanol-extracted, low alfagalactoside soybean meal.
Poultry Science, v. 78, p.1177-1183, 1999.
MONTAGNE, L.; PLUSKE, J.R.; HAMPSON, D.J. A review of interactions between dietary fibre and the intestinal
mucosa, and their consequences on digestive health in young non-ruminant animals. Animal Feed Science and
Technology, v. 108, p. 95- 117, 2003.
PICOLI, K.P. Restrição alimentar e uso de alimentos alternativos na dieta de frangos de corte de crescimento
lento. Tese (Doutorado em Zootecnia), Universidade Estadual de Maringá, Maringá, Paraná, Brasil, 2013. 140p.
PINHEIRO, C.C. Efeitos da fibra e da suplementação com enzimas exógenas sobre a digestibilidade de dietas
para frangos de corte formuladas à base de soja. Dissertação (Mestrado em Ciências Veterinárias), Universidade
Federal do Paraná, Curitiba, Paraná, Brasil, 2007. 52p.
PINHEIRO, C.C.; REGO, J.C.C.; RAMOS, T.A.; SILVA, B.K.R.; WARPECHOWSKI, M.B. Digestibilidade dos
nutrientes e desempenho de frangos de corte consumindo dietas formuladas com diferentes níveis de fibra e
suplementadas com enzimas exógenas.
RODRÍGUEZ-PALENZUELA, P.; GARCIA, J.; DE BLAS, C. Fibra soluble y su implicación en nutrición animal:
enzimas y probióticos. In: Anais do 14º Curso de Especialización Avances en Nutrición y Alimentación
Animal, Barcelona, Catalunha, Espanha, p. 229-239, 1998.
SANTOS, F. et al. Influence of grain particle size and insoluble fiber content on salmonella colonization and
shedding in turkeys fed corn soybean meal diet. Poultry Science, v. 5, p. 731–739, 2006.
SCHEIDELER, S.E.; JARONI, D.; PUTHPONGSIRIPRON, U. Strain, fiber source, and enzyme supplementation
effects on pullet growth, nutrient utilization, gut morphology, and subsequent layer performance. Journal of Applied
Poultry Research, v.7, p. 359-371, 1998. SKLAN, D. Development of the digestive tract of poultry. World’s Poultry
Science Journal, v. 57, p. 415–428, 2001.
nutratta.com.b
r
2
VAN SOEST, P.J.; ROBERTSON, J.B.; LEWIS, B.A. Methods for dietary fiber, neutral detergent fiber and
nonstarch polysaccharides in relation to animal nutrition. Journal of Dairy Science, v. 74, p .3583- 3597, 1991.
VAN SOEST, P.J. Nutritional ecology of the ruminant. 2th ed. New York: Cornell University Press, 1994
WARPECHOWSKI, M.B. Efeito da fibra insolúvel da dieta sobre a passagem no trato gastrointestinal de matrizes
machos pesados, intactos, cecectomizados e fistulados no íleo terminal. Dissertação (Mestrado em Zootecnia),
Faculdade de Agronomia, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brasil,
1996. 119p.
WARPECHOWSKI, M.B. Efeito do nível e fonte de fibra sobre a concentração e a utilização da energia
metabolizável de dietas para frangos de corte em crescimento. Tese (Doutorado em Zootecnia), Faculdade de
Agronomia, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brasil, 2005. 175p

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