1
|
Wlaźlak S, Biesek J, Banaszak M. Growth performance, meat quality, strength of jejunum and leg bones of both sexes Cherry Valley ducks fed with zeolite. Sci Rep 2024; 14:3938. [PMID: 38366002 PMCID: PMC10873398 DOI: 10.1038/s41598-024-54393-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Accepted: 02/12/2024] [Indexed: 02/18/2024] Open
Abstract
Zeolite, as a natural mineral, could be a good additive for ducks, in line with pro-environmental trends. The study aimed to evaluate zeolite additives in feed for broiler ducks of both sexes on production results, meat quality, and the strength of the jejunum, tibia, and femur. The experiment used 200 Cherry Valley ducks, divided into a control group of males (CM) and females (CF) and an experimental group of males (ZM) and females (ZF). In the control groups, a commercial diet was used. In the experimental groups, 1% zeolite was added. The ZM group demonstrated higher body weight and weight gain than the CM group. Zeolite reduced the feed conversion ratio. A higher liver weight was found in the experimental group (ZM). Notably, zeolite influenced the weight of male pectoral muscles. Higher water loss in the pectoral muscles and higher protein content in the leg muscles were found in the same group. Females had a higher weight of neck and wings with skin. Female pectoral muscles had lower protein and water content. Zeolite in feed at a 1% level for broiler ducks could be recommended as a natural additive that positively affects the ducks' production results concerning good quality meat.
Collapse
Affiliation(s)
- Sebastian Wlaźlak
- Department of Animal Breeding and Nutrition, Faculty of Animal Breeding and Biology, Bydgoszcz University of Science and Technology, 85-084, Bydgoszcz, Poland.
| | - Jakub Biesek
- Department of Animal Breeding and Nutrition, Faculty of Animal Breeding and Biology, Bydgoszcz University of Science and Technology, 85-084, Bydgoszcz, Poland
| | - Mirosław Banaszak
- Department of Animal Breeding and Nutrition, Faculty of Animal Breeding and Biology, Bydgoszcz University of Science and Technology, 85-084, Bydgoszcz, Poland
| |
Collapse
|
2
|
Kaya M, Karaarslan S, Oral Toplu HD, Dereli Fidan E, Türkyılmaz MK, Nazlıgül A. Growth performance, carcass, and meat quality traits in broiler chickens reared on plastic-grid flooring, wood shavings, and zeolite-supplemented wood shavings. Trop Anim Health Prod 2024; 56:66. [PMID: 38305918 PMCID: PMC10837256 DOI: 10.1007/s11250-024-03915-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 01/30/2024] [Indexed: 02/03/2024]
Abstract
This study aimed to assess the growth performance, carcass characteristics, and meat quality traits of broiler chickens raised on plastic-grid floors, traditional wood shavings, and wood shavings enriched with zeolite. The experimental design included the allocation of 504-day-old chicks to three different bedding materials, namely wood shavings, plastic-grid floors, and zeolite litter, each with four replications (42 birds per replicate). The chicks were individually weighed at birth and grouped according to their average body weights. An experiment involving 504 chicks was conducted, with each replicate consisting of 42 male chicks of similar body weight. At the end of the experiment, a total of 120 chickens were slaughtered with 10 chickens selected from each replicate for processing carcass and meat quality traits. The effects of different bedding materials on mortality (P = 0.812), body weight (P = 0.565), and body weight gain (P = 0.569) were not significant. The ANOVA test was conducted to compare the main effects of performance, carcass, and meat quality characteristics. The feed intake was significantly affected in the 2nd, and 3rd weeks (P = 0.001; 0.023); in addition, the feed conversion ratio was significant in the 2nd, 4th, and overall period (P = 0.003; P = 0.026; P = 0.038) by the bedding materials. The breast yield (P = 0.001), thigh yield (P = 0.028), and wing yield (P = 0.023) were significant. The type of bedding material used in broiler production significantly influenced the pH24 (P = 0.030), L* (P = 0.037), a* (P = 0.000), and CL (P = 0.028). It was concluded that both a plastic-grid floor and zeolite supplementation to wood shaving litter did not significantly affect overall growth performance in broiler chickens. However, the plastic-grid floor showed superior effects on breast meat yield and quality characteristics, particularly reducing cooking loss, when compared to zeolite supplementation in wood shaving litter. The plastic-grid floor led to a slight increase in the feed conversion ratio. Consequently, adopting a plastic grid floor emerges as a viable alternative to traditional wood shavings in broiler farming.
Collapse
Affiliation(s)
- Mehmet Kaya
- Department of Animal Science, Faculty of Veterinary Medicine, Aydın Adnan Menderes University, Aydın, 09100, Turkey.
| | - Solmaz Karaarslan
- Department of Animal Science, Faculty of Veterinary Medicine, Aydın Adnan Menderes University, Aydın, 09100, Turkey
| | - H Değer Oral Toplu
- Department of Animal Science, Faculty of Veterinary Medicine, Aydın Adnan Menderes University, Aydın, 09100, Turkey
| | - Evrim Dereli Fidan
- Department of Animal Science, Faculty of Veterinary Medicine, Aydın Adnan Menderes University, Aydın, 09100, Turkey
| | - Mehmet Kenan Türkyılmaz
- Department of Animal Science, Faculty of Veterinary Medicine, Aydın Adnan Menderes University, Aydın, 09100, Turkey
| | - Ahmet Nazlıgül
- Department of Animal Science, Faculty of Veterinary Medicine, Aydın Adnan Menderes University, Aydın, 09100, Turkey
| |
Collapse
|
3
|
Apdraim G, Sarsembayeva N, Lozowicka B. Effect of vermiculite feed additive on the chemical, mineral, and amino acid compositions of quail meat. Vet World 2023; 16:2431-2439. [PMID: 38328365 PMCID: PMC10844790 DOI: 10.14202/vetworld.2023.2431-2439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Accepted: 10/26/2023] [Indexed: 02/09/2024] Open
Abstract
Background and Aim Poultry farming plays a significant role in providing the population with high-quality and cheap meat products. The development and success of this industry depend on the proper use of available feed. As a rule, feed additives should compensate for missing elements in livestock diets. This study investigated the effects of vermiculite feed additives on the chemical, amino acid, and mineral compositions of quail meat. Materials and Methods Texas Quail meat breed birds were randomly divided into three groups (35 heads each). Group I served as the control group, in which the birds were fed a standard diet without any supplements. The diet of Group II was supplemented with 3% vermiculite feed additive, whereas Group III received 5% vermiculite. The experiment was conducted over 120 days. Results Quails in the experimental groups contained less moisture, had more ash and protein, and were richer in calories in terms of energy value. In terms of mineral composition, the calcium concentrations were 9.9% and 16.5% higher in the in the Group I and II, respectively. Furthermore, the highest percentages of nonessential and essential amino acids were found in the 5% vermiculite group. In the meat of quails that received 5% vermiculite, cadmium and lead salt levels were 20%-25% lower than those in the control variant. Conclusion The results of our analyses confirmed that meeting the mineral requirements of quails improves animal productivity and meat product quality. Vermiculite as a feed additive improved the chemical, mineral, and amino acid compositions of quail meat when it was added to up to 5% of the feed dry matter. These results will help to improve the feed base of the poultry industry in the Republic of Kazakhstan.
Collapse
Affiliation(s)
- Gulbanu Apdraim
- Department of Veterinary Sanitary Examination and Hygiene, Faculty of Veterinary Science, Kazakh National Agrarian Research University, Almaty, Kazakhstan
| | - Nurzhan Sarsembayeva
- Department of Veterinary Sanitary Examination and Hygiene, Faculty of Veterinary Science, Kazakh National Agrarian Research University, Almaty, Kazakhstan
| | - Bozena Lozowicka
- Food Safety Laboratory, Institute of Plant Protection-National Research Institute, Bialystok, Poland
| |
Collapse
|
4
|
Wu T, Wang P, Fu Q, Xiao H, Zhao Y, Li Y, Song X, Xie H, Song Z. Effects of dietary supplementation of Anoectochilus roxburghii extract (ARE) on growth performance, abdominal fat deposition, meat quality, and gut microbiota in broilers. Poult Sci 2023; 102:102842. [PMID: 37406599 PMCID: PMC10404775 DOI: 10.1016/j.psj.2023.102842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 05/28/2023] [Accepted: 06/01/2023] [Indexed: 07/07/2023] Open
Abstract
The broiler industry frequently encounters 2 common problems: excessive deposition of abdominal fat and poor quality of meat. However, there are limited nutritional manipulation strategies to address these issues. While Anoectochilus roxburghii (Wall.) Lindl., a traditional Chinese herb, has been shown to have multiple beneficial effects in humans, its potential roles in broiler chickens remain unexplored. In this study, the effects of dietary supplementation with Anoectochilus roxburghii extract (ARE) on growth performance, abdominal fat deposition, meat quality, blood indices, and gut microbiota were investigated in yellow-feather broiler chickens. A total of 90 twenty-one-day-old yellow-feather broilers were randomly divided into 3 treatments, and each treatment included 5 replicates with 6 birds per replicate. Birds were fed a basal diet supplemented with 0, 0.15, or 0.30% ARE for 6 wk. The results showed that the inclusion of ARE in the diet did not have any significant effect on meat yield (P > 0.05). However, it did lead to a reduction in abdominal fat deposition and an improvement in meat quality (P < 0.05). Mechanistically, the addition of ARE inhibited lipid biosynthesis and enhanced lipid breakdown in both the liver and adipose tissue of the broilers. Furthermore, ARE supplementation increased the antioxidase activities in the muscle and serum of the broilers (P < 0.05). In addition, the supplementation of ARE optimized the diversity and composition of the cecal microbiota, particularly by lowering the ratio of Firmicutes to Bacteroidetes (P < 0.05). Moreover, the abundance of some bacteria that were positively correlated with abdominal fat deposition was reduced by ARE, and vice versa (P < 0.05). Collectively, the results suggest that ARE is a promising candidate as a feed additive for reducing abdominal fat deposition and improving meat quality in the broiler industry.
Collapse
Affiliation(s)
- Tian Wu
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, College of Animal Science and Technology, Guangxi University, Nanning, Guangxi 530004, China; Guangxi Key Laboratory of Animal Breeding, Disease Control and Prevention, College of Animal Science and Technology, Guangxi University, Nanning, Guangxi 530004, China
| | - Peng Wang
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, College of Animal Science and Technology, Guangxi University, Nanning, Guangxi 530004, China; Guangxi Key Laboratory of Animal Breeding, Disease Control and Prevention, College of Animal Science and Technology, Guangxi University, Nanning, Guangxi 530004, China
| | - Qinghua Fu
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, College of Animal Science and Technology, Guangxi University, Nanning, Guangxi 530004, China; Guangxi Key Laboratory of Animal Breeding, Disease Control and Prevention, College of Animal Science and Technology, Guangxi University, Nanning, Guangxi 530004, China
| | - Haihan Xiao
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, College of Animal Science and Technology, Guangxi University, Nanning, Guangxi 530004, China; Guangxi Key Laboratory of Animal Breeding, Disease Control and Prevention, College of Animal Science and Technology, Guangxi University, Nanning, Guangxi 530004, China
| | - Yameng Zhao
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, College of Animal Science and Technology, Guangxi University, Nanning, Guangxi 530004, China; Guangxi Key Laboratory of Animal Breeding, Disease Control and Prevention, College of Animal Science and Technology, Guangxi University, Nanning, Guangxi 530004, China
| | - Yan Li
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, College of Animal Science and Technology, Guangxi University, Nanning, Guangxi 530004, China; Guangxi Key Laboratory of Animal Breeding, Disease Control and Prevention, College of Animal Science and Technology, Guangxi University, Nanning, Guangxi 530004, China
| | - Xudong Song
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, College of Animal Science and Technology, Guangxi University, Nanning, Guangxi 530004, China; Guangxi Key Laboratory of Animal Breeding, Disease Control and Prevention, College of Animal Science and Technology, Guangxi University, Nanning, Guangxi 530004, China
| | - Hao Xie
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, College of Animal Science and Technology, Guangxi University, Nanning, Guangxi 530004, China; Guangxi Key Laboratory of Animal Breeding, Disease Control and Prevention, College of Animal Science and Technology, Guangxi University, Nanning, Guangxi 530004, China
| | - Ziyi Song
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, College of Animal Science and Technology, Guangxi University, Nanning, Guangxi 530004, China; Guangxi Key Laboratory of Animal Breeding, Disease Control and Prevention, College of Animal Science and Technology, Guangxi University, Nanning, Guangxi 530004, China.
| |
Collapse
|
5
|
Wlaźlak S, Pietrzak E, Biesek J, Dunislawska A. Modulation of the immune system of chickens a key factor in maintaining poultry production-a review. Poult Sci 2023; 102:102785. [PMID: 37267642 PMCID: PMC10244701 DOI: 10.1016/j.psj.2023.102785] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Revised: 05/09/2023] [Accepted: 05/13/2023] [Indexed: 06/04/2023] Open
Abstract
The awareness of poultry production safety is constantly increasing. The safety of poultry production is defined as biosecurity and the health status of birds. Hence the constant pursuit of developing new strategies in this area is necessary. Biosecurity is an element of good production practices that ensures adequate hygiene and maintaining the health status of poultry production. Poultry production is the world leader among all livestock species. Producers face many challenges during rearing, which depend on the utility type, the direction of use, and consumer requirements. For many years, the aim was to increase production results. Increasing attention is paid to the quality of the raw material and its safety. Therefore, it is crucial to ensure hygiene status during production. It can affect the immune system's functioning and birds' health status. Feed, water, and environmental conditions, including light, gases, dust, and temperature, play an essential role in poultry production. This review aims to look for stimulators and modulators of the poultry immune system while affecting the biosecurity of poultry production. Such challenges in current research by scientists aim to respond to the challenges posed as part of the One Health concept. The reviewed issues are a massive potential for an innovative approach to poultry production and related risks as part of the interaction of the animal-human ecosystem.
Collapse
Affiliation(s)
- Sebastian Wlaźlak
- Department of Animal Breeding and Nutrition, Bydgoszcz University of Science and Technology, Bydgoszcz 85-084, Poland
| | - Elżbieta Pietrzak
- Department of Animal Biotechnology and Genetics, Bydgoszcz University of Science and Technology, Bydgoszcz 85-084, Poland
| | - Jakub Biesek
- Department of Animal Breeding and Nutrition, Bydgoszcz University of Science and Technology, Bydgoszcz 85-084, Poland
| | - Aleksandra Dunislawska
- Department of Animal Biotechnology and Genetics, Bydgoszcz University of Science and Technology, Bydgoszcz 85-084, Poland.
| |
Collapse
|
6
|
Emam AM, Elnesr SS, El-Full EA, Mahmoud BY, Elwan H. Influence of Improved Microclimate Conditions on Growth and Physiological Performance of Two Japanese Quail Lines. Animals (Basel) 2023; 13:ani13061118. [PMID: 36978658 PMCID: PMC10044088 DOI: 10.3390/ani13061118] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 03/17/2023] [Accepted: 03/21/2023] [Indexed: 03/30/2023] Open
Abstract
Microclimate parameters (ammonia, ambient temperature, heat index, and relative humidity) surrounding birds affect the production and health status of poultry. Therefore, this study aimed to evaluate the impact of adding natural zeolite to the litter of Japanese quail on improving microclimate parameters and its reflection in growth performance, blood gases, and blood biochemical parameters. A total of 1152 chicks were obtained from the same hatch at the 20th selection generation. Chicks were allocated into two groups based on the litter composition: Group 1: wheat straw as litter (untreated group); Group 2: 80% wheat straw + 20% zeolite (treated group). Each group consisted of 576 chicks: 410 selected line chicks and 166 control line chicks. Significant and favorable effects of the treatment on microclimate parameters during tested periods were found to favor the treated group. Either the treated group or the selected line had significantly better growth performance than the untreated group and control line. Zeolite-treated quails had significantly desirable blood gases and lower blood acidity and serum total iron binding capacity compared to the untreated group. Thus, adding natural zeolite to the litter enhanced the microclimate parameters that improved growth performance, blood gases, and blood biochemical parameters and reduced ammonia emission.
Collapse
Affiliation(s)
- Ahmed M Emam
- Department of Poultry Production, Faculty of Agriculture, Fayoum University, Fayoum 63514, Egypt
| | - Shaaban S Elnesr
- Department of Poultry Production, Faculty of Agriculture, Fayoum University, Fayoum 63514, Egypt
| | - Ensaf A El-Full
- Department of Poultry Production, Faculty of Agriculture, Fayoum University, Fayoum 63514, Egypt
| | - Bothaina Y Mahmoud
- Department of Poultry Production, Faculty of Agriculture, Fayoum University, Fayoum 63514, Egypt
| | - Hamada Elwan
- Animal and Poultry Production Department, Faculty of Agriculture, Minia University, El-Minya 61519, Egypt
| |
Collapse
|
7
|
Marchewka J, Sztandarski P, Solka M, Louton H, Rath K, Vogt L, Rauch E, Ruijter D, de Jong IC, Horbańczuk JO. Linking key husbandry factors to the intrinsic quality of broiler meat. Poult Sci 2022; 102:102384. [PMID: 36565632 PMCID: PMC9801217 DOI: 10.1016/j.psj.2022.102384] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 11/24/2022] [Accepted: 11/30/2022] [Indexed: 12/12/2022] Open
Abstract
Broiler farming is the fastest-growing animal production sector and broiler meat is the second most-consumed meat in the world. The intensification of broiler production often has a negative impact on the meat quality and carcass characteristics. Consumers, however, expect a quality product from animals reared extensively on farms providing good animal welfare, often intuitively associated with extensive farming practices. Therefore, this literature review investigates how the critical factors contributing to the degree of extensiveness of broiler production affect the quality of meat. We used the data from scientific articles published in the years 2012-2021 to analyze the effect of diet (n = 409), genetics (n = 86), enrichment (n = 25), and stocking density (n = 20) on meat quality and carcass characteristics. Minerals and microelements supplementation in the diet improved all the meat quality aspects: sensory, physical, and chemical in most studies. Minerals and enzymes in the diet had beneficial effects on carcass characteristics, unlike feed restriction and ingredient substitutions. The impact of outdoor access on meat quality and carcass characteristics was most frequently examined, in contrast to the use of perches or effects of litter quality. Overall, enrichment did not affect the meat's sensory or physical parameters, but outdoor access improved its lipid composition. Lower stocking density deteriorated intramuscular fat content, decreased tenderness and juiciness, yet lowered cooking and drip loss, and increased carcass and breast muscle yields. When it comes to genetics, in general, slow growing broiler strains have better meat quality parameters, especially regarding yellowness (b*), redness (a*), cooking and drip loss. Our review shows that the factors which contribute to extensiveness of broiler production systems and birds' welfare also affect meat quality and the carcass characteristics.
Collapse
Affiliation(s)
- Joanna Marchewka
- Institute of Genetics and Animal Biotechnology, Polish Academy of Sciences, Jastrzebiec, 05-552 Magdalenka, Poland
| | - Patryk Sztandarski
- Institute of Genetics and Animal Biotechnology, Polish Academy of Sciences, Jastrzebiec, 05-552 Magdalenka, Poland
| | - Magdalena Solka
- Institute of Genetics and Animal Biotechnology, Polish Academy of Sciences, Jastrzebiec, 05-552 Magdalenka, Poland,Corresponding authors:
| | - Helen Louton
- Animal Health and Animal Welfare, Faculty of Agricultural and Environmental Sciences, University of Rostock, 18059 Rostock, Germany
| | - Katharina Rath
- Quality assurance animal welfare, Naturland – Association for Organic Agriculture e.V., 82166 Graefelfing, Germany
| | - Lukas Vogt
- Quality assurance animal welfare, Naturland – Association for Organic Agriculture e.V., 82166 Graefelfing, Germany
| | - Elke Rauch
- Chair of Animal Welfare, Ethology, Animal Hygiene and Animal Husbandry, Department of Veterinary Sciences, Faculty of Veterinary Medicine, 80539 Munich, Germany
| | - Dionne Ruijter
- Wageningen Livestock Research, Wageningen University & Research, 6700 AH Wageningen, The Netherlands
| | - Ingrid C. de Jong
- Wageningen Livestock Research, Wageningen University & Research, 6700 AH Wageningen, The Netherlands
| | - Jarosław O. Horbańczuk
- Institute of Genetics and Animal Biotechnology, Polish Academy of Sciences, Jastrzebiec, 05-552 Magdalenka, Poland
| |
Collapse
|
8
|
Biesek J, Banaszak M, Grabowicz M, Wlaźlak S, Adamski M. Production Efficiency and Utility Features of Broiler Ducks Fed with Feed Thinned with Wheat Grain. Animals (Basel) 2022; 12:ani12233427. [PMID: 36496948 PMCID: PMC9738547 DOI: 10.3390/ani12233427] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 11/26/2022] [Accepted: 12/01/2022] [Indexed: 12/12/2022] Open
Abstract
The aim of this study was to evaluate the production efficiency (economics), growth, and meat quality of ducks fed with feed partially replaced with wheat. A total of 200 ducks were reared for 49 days. Each group consisted of 50 ducks (5 pens with 10 birds). For slaughter, 10 birds per group were chosen. The control group (C) was provided with a complete feed. In the experimental groups, from 42 to 49 days, the feed was replaced with wheat grains at the level of 10% (W10), 20% (W20), or 40% (W40). In the W20 and W40 groups, the cost of feed was reduced. In the W40 group, the profit per 1 kg carcass was increased by PLN 3.34 (more than 24% higher than the C group profit). A higher percentage of pectoral muscles and intramuscular fat was observed in the W20 group, with lower water content. A lower water-holding capacity (WHC) was observed in the duck leg muscles in group W40. The muscles from the W20 group had higher protein, collagen, and water content, and the fat was highest in the W40 group. A lower toughness of cooked meat was observed in the W20 group, and lower shear force in the pectoral muscles of groups C and W40. Thinning feed with wheat grains could represent an alternative to conventional feeding of broiler ducks, owing to reduced feed costs, with no negative impact on utility features, including growth, except the share of pectoral muscle and water absorption traits.
Collapse
|
9
|
Biesek J, Banaszak M, Kądziołka K, Wlaźlak S, Adamski M. Growth of broiler chickens, and physical features of the digestive system, and leg bones after aluminosilicates used. Sci Rep 2022; 12:20425. [PMID: 36443386 PMCID: PMC9702739 DOI: 10.1038/s41598-022-25003-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Accepted: 11/23/2022] [Indexed: 11/29/2022] Open
Abstract
The assessment of aluminosilicates' impact on the production of chickens, the physical features of the intestines, and leg bones was done. 500 Ross 308 chickens were used and divided into 5 groups. The control group was I. Groups II, III, IV, and V were fed with halloysite and zeolite (1:3 ratio) at 0,5% (1-35 days; starter, grower 1 and 2) and 1% (36-42 days; finisher) levels. Aluminosilicates were also used for the peat litter: II-500 g of halloysite/m2; III-250 g of halloysite/m2 and 250 g of zeolite/m2; IV-500 g of zeolite/m2; V-130 g halloysite/m2, 370 g zeolite/m2. During 42 days, growth and feed indicators were recorded. 10 birds from each group were selected for slaughter. The digestive tract, femur, and tibia bones were sampled, and physical features were analyzed (weight, length, and strength). A lower feed conversion ratio on days 23-35 was found in the groups with the aluminosilicates addition. In group V a lower weight of the gizzard was found than in group I. A liver weight was higher in group V than in group III. A higher strength of the femurs was demonstrated in group IV. The tibia bones were characterized by higher strength than the femurs of broiler chickens. The aluminosilicates to feed and litter had no adverse effect.
Collapse
Affiliation(s)
- Jakub Biesek
- grid.466210.70000 0004 4673 5993Department of Animal Breeding and Nutrition, Faculty of Animal Breeding and Biology, Bydgoszcz University of Science and Technology, Mazowiecka 28, 85-084 Bydgoszcz, Poland
| | - Mirosław Banaszak
- grid.466210.70000 0004 4673 5993Department of Animal Breeding and Nutrition, Faculty of Animal Breeding and Biology, Bydgoszcz University of Science and Technology, Mazowiecka 28, 85-084 Bydgoszcz, Poland
| | - Kamil Kądziołka
- grid.466210.70000 0004 4673 5993Department of Animal Breeding and Nutrition, Faculty of Animal Breeding and Biology, Bydgoszcz University of Science and Technology, Mazowiecka 28, 85-084 Bydgoszcz, Poland
| | - Sebastian Wlaźlak
- grid.466210.70000 0004 4673 5993Department of Animal Breeding and Nutrition, Faculty of Animal Breeding and Biology, Bydgoszcz University of Science and Technology, Mazowiecka 28, 85-084 Bydgoszcz, Poland
| | - Marek Adamski
- grid.466210.70000 0004 4673 5993Department of Animal Breeding and Nutrition, Faculty of Animal Breeding and Biology, Bydgoszcz University of Science and Technology, Mazowiecka 28, 85-084 Bydgoszcz, Poland
| |
Collapse
|
10
|
Biesek J, Banaszak M, Wlaźlak S, Adamski M. nThe effect of partial replacement of milled finisher feed with wheat grains on the production efficiency and meat quality in broiler chickens. Poult Sci 2022; 101:101817. [PMID: 35339933 PMCID: PMC8960948 DOI: 10.1016/j.psj.2022.101817] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Revised: 02/22/2022] [Accepted: 02/22/2022] [Indexed: 11/25/2022] Open
Abstract
The study's aim was to assess the production efficiency, evaluate the carcass and meat quality of chickens fed with wheat grains. 200 Ross 308 chickens were divided into 4 groups (5 replicates with 10 birds in each): control (C) and experimental groups, including W50, where the finisher feed was diluted with wheat grain in 50%, W25–25%, and W10–10%. The production efficiency and chemical composition of the feed were analyzed. After 42 d of rearing, 10 birds from each group were selected, and the tissue composition, pH, color, water-holding capacity, drip loss, the chemical composition of meat, and the apparent protein digestibility, bone, and jejunum strength were investigated. It was proved that ground feed had an unfavorable effect on the body weight (BW) in all groups. Wheat decreased the protein level (P < 0.001) and digestibility (P < 0.001). The body weight gain (BWG) in group W50 was lower than in groups C and W10 (P = 0.009), however, this had no effect on the final feed conversion ratio (FCR) (P = 0.146). Finisher feed costs were reduced in groups W50, W25 compared to group C (P < 0.001). The European Production Efficiency Factor and the European Broiler Index in groups W10 and W25 were similar to group C, whereas in W50 they were reduced (P = 0.035; 0.034). No negative effect on carcass traits was shown in groups W10 and W25, however, 50% feed replacement was unbeneficial compared to group C. Pectoral muscles from the experimental groups were characterized by higher lightness (P < 0.001). In group W10 femur bones' strength and in group W25 tibia bones' strength was higher than in group W50 (P = 0.014; 0.006). Jejunum tensile strength was higher in group W25 than in W10 (P = 0.002). The nutritional strategies based on the dilution of the feed with wheat grain could be applied at the level of 10/25%, but 50% had a negative effect.
Collapse
|