OLD BROWN BREAD’S NUTRITIONAL USABILITY IN BROILER FEEDS
The most important aspect of broiler production is feeding, whose costs represent about 70% of total costs. Thus, the growth of poultry production has been based on a strong consumer demand for products that are cheap, safe, and healthy. That kind of product is old bread, whose return from the store...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
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Faculty of Agrobitechnical Sciences Osijek
2020-01-01
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| Series: | Poljoprivreda |
| Subjects: | |
| Online Access: | https://hrcak.srce.hr/file/348049 |
| _version_ | 1797207211532877824 |
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| author | Tajana Krička Nikola Bilandžija Neven Voća Ana Matin Vanja Jurišić Dalibor Bedeković Mateja Grubor Zlatko Janječić |
| author_facet | Tajana Krička Nikola Bilandžija Neven Voća Ana Matin Vanja Jurišić Dalibor Bedeković Mateja Grubor Zlatko Janječić |
| author_sort | Tajana Krička |
| collection | DOAJ |
| description | The most important aspect of broiler production is feeding, whose costs represent about 70% of total costs. Thus, the growth of poultry production has been based on a strong consumer demand for products that are cheap, safe, and healthy. That kind of product is old bread, whose return from the store represent a problem for its remediation. For the use of the old bread as a feed, the European Union has promulgated a series of regulations and directives, which order a ban on its utilization without prior treatment. The most common treatments are pelleting and extrusion. In poultry, the upper limit for the use of the old bread in feedstuff is often prescribed and amounts to 15%. The aim of this paper was to determine a possibility to use 5 and 10% old brown pelleted bread in feed mixtures for broilers fattening. The study has shown that the addition of old bread significantly improves broiler production indicators. The best results and a more favorable ratio of omega 6 and omega 3 fatty acids in the chicken muscles were obtained in the group fed with a 10‐percent share of old brown bread (p<0.05). Such a processed old bread can be used as a new ingredient in animal feed production as a partial replacement for maize component. |
| first_indexed | 2024-04-24T09:19:18Z |
| format | Article |
| id | doaj.art-6b47d1aff97a4048bbd9800f194f6e3d |
| institution | Directory Open Access Journal |
| issn | 1330-7142 1848-8080 |
| language | English |
| last_indexed | 2024-04-24T09:19:18Z |
| publishDate | 2020-01-01 |
| publisher | Faculty of Agrobitechnical Sciences Osijek |
| record_format | Article |
| series | Poljoprivreda |
| spelling | doaj.art-6b47d1aff97a4048bbd9800f194f6e3d2024-04-15T16:16:41ZengFaculty of Agrobitechnical Sciences OsijekPoljoprivreda1330-71421848-80802020-01-01261485510.18047/poljo.26.1.7OLD BROWN BREAD’S NUTRITIONAL USABILITY IN BROILER FEEDSTajana Krička0Nikola Bilandžija1Neven Voća2Ana Matin3Vanja Jurišić4Dalibor Bedeković5Mateja Grubor6Zlatko Janječić7University of Zagreb, Faculty of Agriculture, Svetošimunska cesta 25, 10000 Zagreb, CroatiaUniversity of Zagreb, Faculty of Agriculture, Svetošimunska cesta 25, 10000 Zagreb, CroatiaUniversity of Zagreb, Faculty of Agriculture, Svetošimunska cesta 25, 10000 Zagreb, CroatiaUniversity of Zagreb, Faculty of Agriculture, Svetošimunska cesta 25, 10000 Zagreb, CroatiaUniversity of Zagreb, Faculty of Agriculture, Svetošimunska cesta 25, 10000 Zagreb, CroatiaUniversity of Zagreb, Faculty of Agriculture, Svetošimunska cesta 25, 10000 Zagreb, CroatiaUniversity of Zagreb, Faculty of Agriculture, Svetošimunska cesta 25, 10000 Zagreb, CroatiaUniversity of Zagreb, Faculty of Agriculture, Svetošimunska cesta 25, 10000 Zagreb, CroatiaThe most important aspect of broiler production is feeding, whose costs represent about 70% of total costs. Thus, the growth of poultry production has been based on a strong consumer demand for products that are cheap, safe, and healthy. That kind of product is old bread, whose return from the store represent a problem for its remediation. For the use of the old bread as a feed, the European Union has promulgated a series of regulations and directives, which order a ban on its utilization without prior treatment. The most common treatments are pelleting and extrusion. In poultry, the upper limit for the use of the old bread in feedstuff is often prescribed and amounts to 15%. The aim of this paper was to determine a possibility to use 5 and 10% old brown pelleted bread in feed mixtures for broilers fattening. The study has shown that the addition of old bread significantly improves broiler production indicators. The best results and a more favorable ratio of omega 6 and omega 3 fatty acids in the chicken muscles were obtained in the group fed with a 10‐percent share of old brown bread (p<0.05). Such a processed old bread can be used as a new ingredient in animal feed production as a partial replacement for maize component.https://hrcak.srce.hr/file/348049feedingold breadpelletingusabilityremediation |
| spellingShingle | Tajana Krička Nikola Bilandžija Neven Voća Ana Matin Vanja Jurišić Dalibor Bedeković Mateja Grubor Zlatko Janječić OLD BROWN BREAD’S NUTRITIONAL USABILITY IN BROILER FEEDS Poljoprivreda feeding old bread pelleting usability remediation |
| title | OLD BROWN BREAD’S NUTRITIONAL USABILITY IN BROILER FEEDS |
| title_full | OLD BROWN BREAD’S NUTRITIONAL USABILITY IN BROILER FEEDS |
| title_fullStr | OLD BROWN BREAD’S NUTRITIONAL USABILITY IN BROILER FEEDS |
| title_full_unstemmed | OLD BROWN BREAD’S NUTRITIONAL USABILITY IN BROILER FEEDS |
| title_short | OLD BROWN BREAD’S NUTRITIONAL USABILITY IN BROILER FEEDS |
| title_sort | old brown bread s nutritional usability in broiler feeds |
| topic | feeding old bread pelleting usability remediation |
| url | https://hrcak.srce.hr/file/348049 |
| work_keys_str_mv | AT tajanakricka oldbrownbreadsnutritionalusabilityinbroilerfeeds AT nikolabilandzija oldbrownbreadsnutritionalusabilityinbroilerfeeds AT nevenvoca oldbrownbreadsnutritionalusabilityinbroilerfeeds AT anamatin oldbrownbreadsnutritionalusabilityinbroilerfeeds AT vanjajurisic oldbrownbreadsnutritionalusabilityinbroilerfeeds AT daliborbedekovic oldbrownbreadsnutritionalusabilityinbroilerfeeds AT matejagrubor oldbrownbreadsnutritionalusabilityinbroilerfeeds AT zlatkojanjecic oldbrownbreadsnutritionalusabilityinbroilerfeeds |