Production Parameters, Carcass Development and Blood Parameters of the Broiler Chicks Fed Diets Which Include Rapeseed, Flax, Grape and Buckthorn Meals
A feeding trial was performed on 75, day-old ROSS 308 chicks assigned to 3 groups (C, E1 and E2) to test new feeding solutions for broilers using oil industry by-products. In the starter phase (0-10 days), all chicks received a conventional compound feed. In the other two stages (growing, finishing)...
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| Format: | Article |
| Language: | English |
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Agroprint Timisoara
2023-09-01
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| Series: | Scientific Papers Animal Science and Biotechnologies |
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| Online Access: | https://spasb.ro/index.php/public_html/article/view/1025 |
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| author | Petru Alexandru Vlaicu Tatiana Dumitra Panaite Margareta Olteanu Mariana Ropota Virgil Criste Gabriela Vasile Iulian Grosu |
| author_facet | Petru Alexandru Vlaicu Tatiana Dumitra Panaite Margareta Olteanu Mariana Ropota Virgil Criste Gabriela Vasile Iulian Grosu |
| author_sort | Petru Alexandru Vlaicu |
| collection | DOAJ |
| description | A feeding trial was performed on 75, day-old ROSS 308 chicks assigned to 3 groups (C, E1 and E2) to test new feeding solutions for broilers using oil industry by-products. In the starter phase (0-10 days), all chicks received a conventional compound feed. In the other two stages (growing, finishing), compared to the conventional diet given to the C group, the diet formulations of the experimental groups included different proportions, depending on the phase of development, rapeseeds meal and grape pomace (E1) and flaxseeds meal and buckthorn meal (E2). The compound feed for group E2 had significantly (P≤0.05) higher ω-3 PUFA concentrations than groups C and E1. Six blood samples/group were collected in the end of the feeding trial, used for biochemical and haematological determinations. Six chicks/group were slaughtered on day 42, to measure carcass and internal organs development. The feed intake and gains were monitored throughout the experimental period (10-42 days). At 42 days, E2 broiler chicks had significantly (P≤0.05) lower body weight than C broiler chicks. Serum glycaemia, cholesterol and trygliceride concentrations were significantly (P≤0.05) lower in E2 chicks than in C chicks, by 17.94 %, 25.70 % and 42.05%, respectively. |
| first_indexed | 2024-04-24T11:29:47Z |
| format | Article |
| id | doaj.art-5868917b947546e5b3c26cf2ba692260 |
| institution | Directory Open Access Journal |
| issn | 1841-9364 2344-4576 |
| language | English |
| last_indexed | 2024-04-24T11:29:47Z |
| publishDate | 2023-09-01 |
| publisher | Agroprint Timisoara |
| record_format | Article |
| series | Scientific Papers Animal Science and Biotechnologies |
| spelling | doaj.art-5868917b947546e5b3c26cf2ba6922602024-04-10T10:54:04ZengAgroprint TimisoaraScientific Papers Animal Science and Biotechnologies1841-93642344-45762023-09-0150137371025Production Parameters, Carcass Development and Blood Parameters of the Broiler Chicks Fed Diets Which Include Rapeseed, Flax, Grape and Buckthorn MealsPetru Alexandru Vlaicu0Tatiana Dumitra Panaite1Margareta Olteanu2Mariana Ropota3Virgil Criste4Gabriela Vasile5Iulian Grosu6National Research-Development Institute for Biology and Animal Nutrition (IBNA), Balotesti, Romania National Research-Development Institute for Biology and Animal Nutrition (IBNA), Balotesti, RomaniaNational Research-Development Institute for Biology and Animal Nutrition (IBNA), Balotesti, RomaniaNational Research-Development Institute for Biology and Animal Nutrition (IBNA), Balotesti, RomaniaNational Research Institute for Industrial Ecology (ECOIND), Bucharest, RomaniaNational Research Institute for Industrial Ecology (ECOIND), Bucharest, RomaniaNational Research-Development Institute for Biology and Animal Nutrition (IBNA), Balotesti, RomaniaA feeding trial was performed on 75, day-old ROSS 308 chicks assigned to 3 groups (C, E1 and E2) to test new feeding solutions for broilers using oil industry by-products. In the starter phase (0-10 days), all chicks received a conventional compound feed. In the other two stages (growing, finishing), compared to the conventional diet given to the C group, the diet formulations of the experimental groups included different proportions, depending on the phase of development, rapeseeds meal and grape pomace (E1) and flaxseeds meal and buckthorn meal (E2). The compound feed for group E2 had significantly (P≤0.05) higher ω-3 PUFA concentrations than groups C and E1. Six blood samples/group were collected in the end of the feeding trial, used for biochemical and haematological determinations. Six chicks/group were slaughtered on day 42, to measure carcass and internal organs development. The feed intake and gains were monitored throughout the experimental period (10-42 days). At 42 days, E2 broiler chicks had significantly (P≤0.05) lower body weight than C broiler chicks. Serum glycaemia, cholesterol and trygliceride concentrations were significantly (P≤0.05) lower in E2 chicks than in C chicks, by 17.94 %, 25.70 % and 42.05%, respectively.https://spasb.ro/index.php/public_html/article/view/1025blood parametersbroilersby-productscarcass developmentperformance |
| spellingShingle | Petru Alexandru Vlaicu Tatiana Dumitra Panaite Margareta Olteanu Mariana Ropota Virgil Criste Gabriela Vasile Iulian Grosu Production Parameters, Carcass Development and Blood Parameters of the Broiler Chicks Fed Diets Which Include Rapeseed, Flax, Grape and Buckthorn Meals Scientific Papers Animal Science and Biotechnologies blood parameters broilers by-products carcass development performance |
| title | Production Parameters, Carcass Development and Blood Parameters of the Broiler Chicks Fed Diets Which Include Rapeseed, Flax, Grape and Buckthorn Meals |
| title_full | Production Parameters, Carcass Development and Blood Parameters of the Broiler Chicks Fed Diets Which Include Rapeseed, Flax, Grape and Buckthorn Meals |
| title_fullStr | Production Parameters, Carcass Development and Blood Parameters of the Broiler Chicks Fed Diets Which Include Rapeseed, Flax, Grape and Buckthorn Meals |
| title_full_unstemmed | Production Parameters, Carcass Development and Blood Parameters of the Broiler Chicks Fed Diets Which Include Rapeseed, Flax, Grape and Buckthorn Meals |
| title_short | Production Parameters, Carcass Development and Blood Parameters of the Broiler Chicks Fed Diets Which Include Rapeseed, Flax, Grape and Buckthorn Meals |
| title_sort | production parameters carcass development and blood parameters of the broiler chicks fed diets which include rapeseed flax grape and buckthorn meals |
| topic | blood parameters broilers by-products carcass development performance |
| url | https://spasb.ro/index.php/public_html/article/view/1025 |
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