Metabolic dynamics of native lambs fed with Tifton 85 hay or Manicoba hay associated with the spineless cactus

被引：4

作者：

Soares, P. C. ^{[1
]}

Gouveia, L. N. F. ^{[2
]}

Silva, T. G. P. ^{[1
]}

Fiho, E. F. O. ^{[1
]}

Carvalho, F. F. R. ^{[1
]}

Batista, A. M., V ^{[1
]}

Lima Junior, D. M. ^{[2
]}

Cardoso, D. B. ^{[1
]}

机构：

[1] Univ Fed Rural Pernambuco, Recife, PE, Brazil

[2] Univ Fed Alagoas, Arapiraca, AL, Brazil

来源：

ARQUIVO BRASILEIRO DE MEDICINA VETERINARIA E ZOOTECNIA | 2020年 / 72卷 / 01期

关键词：

blood biomarkers; clinical biochemistry; metabolism; native breeds; nutrition; small ruminants; DIETS; INCLUSION; FIBER;

D O I：

10.1590/1678-4162-11399

中图分类号：

S85 [动物医学（兽医学）];

学科分类号：

0906 ;

摘要：

The objective of this study was to evaluate the metabolic response of native lambs fed Tifton 85 hay (Cynodon dactylon) or Manicoba hay (Manihot pseudoglaziovii) associated with spineless cactus (Nopalea cochenillifera Salm Dyck). Sixteen Morada Nova lambs were used, with a mean initial weight of 19.36 +/- 1.48kg, distributed in a randomized block design, with two treatments and eight replications. Dry matter intake was higher for lambs fed Manicoba hay compared to Tifton hay, while the body weight at slaughter was not influenced by diets. Regarding the blood metabolites, only the serum concentration of urea was influenced, with higher value observed in the lambs that fed the diet containing Tifton hay. When analyzing blood biomarkers, in the different biweekly collections, a linear increase in the blood concentration of urea, glucose, fructosamine, alkaline phosphatase and sodium was observed, as well as a quadratic effect for serum potassium. The other blood metabolites were not influenced in function of the collection days. The replacement of Tifton 85 hay for Manicoba hay does not cause negative changes in the dynamics of different biomarkers and presents itself as a promising forage resource.

引用

页码：215 / 223

页数：9

共 32 条

[1] [Anonymous], 1994, OFFICIAL METHODS ANA, V15th
[2] [Anonymous], 2000, CALCULATION NONSTRUC
[3] Araujo P. B. de, 2012, Revista Brasileira de Medicina Veterinaria, V34, P327
[4] Does the level of forage neutral detergent fiber affect the ruminal fermentation, digestibility and feeding behavior of goats fed cactus pear?
Araujo Pinho, Ricardo Martins
Santos, Edson Mauro
de Oliveira, Juliana Silva
Pinto de Carvalho, Gleidson Giordano
da Silva, Thiago Carvalho
da Silva Macedo, Alberto Jefferson
Correa, Yohana Rosaly
Zanine, Anderson de Moura
[J]. ANIMAL SCIENCE JOURNAL, 2018, 89 (10) : 1424 - 1431
[5] Chemical composition and ruminal dry matter and crude protein degradability of spineless cactus
Batista, AMV
Mustafa, AF
Santos, GRA
de Carvalho, FFR
Dubeux, JCB
Lira, MA
Barbosa, SBP
[J]. JOURNAL OF AGRONOMY AND CROP SCIENCE, 2003, 189 (02) : 123 - 126
[6] Nutritive value, behaviour, and growth of Barbarine lambs fed on oldman saltbush (Atriplex nummularia L.) and supplemented or not with barley grains or spineless cactus (Opuntia ficus-indica f. inermis) pads
Ben Salem, H
Abdouli, H
Nefzaoui, A
El-Mastouri, A
Ben Salem, L
[J]. SMALL RUMINANT RESEARCH, 2005, 59 (2-3) : 229 - 237
[7] Levels of inclusion of spineless cactus (Nopalea cochenillifera Salm Dyck) in the diet of lambs
Cardoso, Daniel Barros
Ramos de Carvalhoa, Francisco Fernando
de Medeiros, Geovergue Rodrigues
Guim, Adriana
Duarte Cabral, Ana Maria
Liberal Veras, Robson Magno
dos Santos, Kelly Cristina
Nunes Dantas, Luan Carlos
de Oliveira Nascimento, Andreza Guedes
[J]. ANIMAL FEED SCIENCE AND TECHNOLOGY, 2019, 247 : 23 - 31
[8] Cleef H. E. van, 2009, Revista Colombiana de Ciencia Animal, V1, P319
[9] Dantas A. C., 2011, Veterinaria e Zootecnia, V18, P385
[10] Substitution of Tifton 85 hay by hay or silage manicoba in diets based on spineless cactus on metabolic profile of sheep
de Gouveia, Luciana N. F.
Maciel, Michel V.
Soares, Pierre C.
Neto, Izildo F. S.
Goncalves, Daniel N. A.
Batista, Angela M. V.
de Carvalho, Francisco F. R.
[J]. PESQUISA VETERINARIA BRASILEIRA, 2015, 35 : 5 - 9

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