MARC details
| 000 -LEADER |
|---|
| fixed length control field |
00595nab|a22002177a|4500 |
| 001 - CONTROL NUMBER |
|---|
| control field |
64140 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20210902155525.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
202112s2021||||xxk|||p|op||||00||0|eng|d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
|---|
| International Standard Serial Number |
2049-1891 |
| 024 8# - OTHER STANDARD IDENTIFIER |
|---|
| Standard number or code |
https://doi.org/10.1186/s40104-021-00550-w |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
MX-TxCIM |
| 041 ## - LANGUAGE CODE |
|---|
| Language code of text/sound track or separate title |
eng |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Yun Liu, S. |
| 9 (RLIN) |
22524 |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Progress towards reduced-crude protein diets for broiler chickens and sustainable chicken-meat production |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc. |
United Kingdom : |
| Name of publisher, distributor, etc. |
BioMed Central, |
| Date of publication, distribution, etc. |
2021. |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Peer review |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Open Access |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
The prime purpose of this review is to explore the pathways whereby progress towards reduced-crude protein (CP) diets and sustainable chicken-meat production may be best achieved. Reduced-CP broiler diets have the potential to attenuate environmental pollution from nitrogen and ammonia emissions; moreover, they have the capacity to diminish the global chicken-meat industry’s dependence on soybean meal to tangible extents. The variable impacts of reduced-CP broiler diets on apparent amino acid digestibility coefficients are addressed. The more accurate identification of amino acid requirements for broiler chickens offered reduced-CP diets is essential as this would diminish amino acid imbalances and the deamination of surplus amino acids. Deamination of amino acids increases the synthesis and excretion of uric acid for which there is a requirement for glycine, this emphasises the value of so-called “non-essential” amino acids. Starch digestive dynamics and their possible impact of glucose on pancreatic secretions of insulin are discussed, although the functions of insulin in avian species require clarification. Maize is probably a superior feed grain to wheat as the basis of reduced-CP diets; if so, the identification of the underlying reasons for this difference should be instructive. Moderating increases in starch concentrations and condensing dietary starch:protein ratios in reduced-CP diets may prove to be advantageous as expanding ratios appear to be aligned to inferior broiler performance. Threonine is specifically examined because elevated free threonine plasma concentrations in birds offered reduced-CP diets may be indicative of compromised performance. If progress in these directions can be realised, then the prospects of reduced-CP diets contributing to sustainable chicken-meat production are promising. |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
Text in English |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Amino acids |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
4464 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Broiler chickens |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
17324 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Glucose |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
22525 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Insulin |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
14664 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Proteins |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1224 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Starch |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
5810 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Threonine |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
22526 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Macelline, S.P. |
| 9 (RLIN) |
22527 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Chrystal, P.V. |
| 9 (RLIN) |
22528 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Selle, P.H. |
| 9 (RLIN) |
22529 |
| 773 0# - HOST ITEM ENTRY |
|---|
| Title |
Journal of Animal Science and Biotechnology |
| Related parts |
v. 12, art. 20 |
| Place, publisher, and date of publication |
United Kingdom : BioMed Central, 2021. |
| International Standard Serial Number |
2049-1891 |
| 856 4# - ELECTRONIC LOCATION AND ACCESS |
|---|
| Link text |
Click here to access online |
| Uniform Resource Identifier |
https://doi.org/10.1186/s40104-021-00550-w |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Article |
| Suppress in OPAC |
No |
| Source of classification or shelving scheme |
Dewey Decimal Classification |