Effect of sea buckthorn extract on production performance, serum biochemical indexes, egg quality, and cholesterol deposition of laying ducks
The purpose of this experiment was to study the effect of sea buckthorn extract (SBE) supplementation on the production performance, serum biochemical indexes, egg quality, and cholesterol deposition of laying ducks. A total of 240 23-week-old laying ducks (female ducks) with similar body weight wer...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2023-02-01
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| Series: | Frontiers in Veterinary Science |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fvets.2023.1127117/full |
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| author | Bing-nong Yao Bing-nong Yao Fu-you Liao Fu-you Liao Jiao-yi Yang Jiao-yi Yang Ai Liu Ai Liu Jiao Wang Jiao Wang Bao-guo Zhu Bao-guo Zhu Gang Feng Gang Feng Sheng-lin Yang Sheng-lin Yang |
| author_facet | Bing-nong Yao Bing-nong Yao Fu-you Liao Fu-you Liao Jiao-yi Yang Jiao-yi Yang Ai Liu Ai Liu Jiao Wang Jiao Wang Bao-guo Zhu Bao-guo Zhu Gang Feng Gang Feng Sheng-lin Yang Sheng-lin Yang |
| author_sort | Bing-nong Yao |
| collection | DOAJ |
| description | The purpose of this experiment was to study the effect of sea buckthorn extract (SBE) supplementation on the production performance, serum biochemical indexes, egg quality, and cholesterol deposition of laying ducks. A total of 240 23-week-old laying ducks (female ducks) with similar body weight were randomly divided into four treatment groups with 6 replicates of 10 each. The experimental groups were fed diets supplemented with 0, 0.5, 1.0, and 1.5 g/kg of SBE, respectively. The results showed that the addition of 1.0 g/kg SBE to the diet had significant increase (P < 0.05) in average egg weight and feed conversion ratio. The inclusion of SBE showed the significant improvement (P < 0.05) in yolk weight, shell strength, egg white height and haugh unit. Ducks fed with 1.0 and 1.5 g/kg SBE displayed a significant decrease (P < 0.05) in yolk cholesterol. The significant improvements were observed in the contents of total amino acid essential amino acids, non-essential amino acids, umami amino acids, monounsaturated fatty acids, and docosahexenoic acids of eggs (P < 0.05) when supplemented with SBE. However, the contents of total saturated fatty acids, polyunsaturated fatty acids, n-3 polyunsaturated fatty acids and n-6 polyunsaturated fatty acids in eggs showed decrease when ducks fed with SBE diets (P < 0.05). SBE diets may reduce (P < 0.05) the levels of serum total cholesterol, triglyceride, and low-density lipoprotein cholesterol, while increased (P < 0.05) the levels of serum superoxide dismutase, total antioxidant capacity, and glutathione catalase compared to the control. The levels of serum immunoglobulin G, immunoglobulin A and immunoglobulin M were improved in SBE diets (P < 0.05) in comparation to the control. The addition of SBE to diets can improve feed nutrient utilization, increase egg weight, optimaze egg quality and amino acid content in eggs, reduce blood lipids, improve fatty acid profile and yolk cholesterol in eggs, and increase antioxidant capacity and immunity in laying ducks. |
| first_indexed | 2024-04-10T07:07:10Z |
| format | Article |
| id | doaj.art-55e89058c6a145d5804fa5f4228eeae6 |
| institution | Directory Open Access Journal |
| issn | 2297-1769 |
| language | English |
| last_indexed | 2024-04-10T07:07:10Z |
| publishDate | 2023-02-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Veterinary Science |
| spelling | doaj.art-55e89058c6a145d5804fa5f4228eeae62023-02-27T05:18:53ZengFrontiers Media S.A.Frontiers in Veterinary Science2297-17692023-02-011010.3389/fvets.2023.11271171127117Effect of sea buckthorn extract on production performance, serum biochemical indexes, egg quality, and cholesterol deposition of laying ducksBing-nong Yao0Bing-nong Yao1Fu-you Liao2Fu-you Liao3Jiao-yi Yang4Jiao-yi Yang5Ai Liu6Ai Liu7Jiao Wang8Jiao Wang9Bao-guo Zhu10Bao-guo Zhu11Gang Feng12Gang Feng13Sheng-lin Yang14Sheng-lin Yang15Key Laboratory of Animal Genetics, Breeding and Reproduction in the Plateau Mountainous Region, Ministry of Education, College of Animal Science, Guizhou University, Guiyang, ChinaCollege of Animal Science, Guizhou University, Guiyang, ChinaKey Laboratory of Animal Genetics, Breeding and Reproduction in the Plateau Mountainous Region, Ministry of Education, College of Animal Science, Guizhou University, Guiyang, ChinaCollege of Animal Science, Guizhou University, Guiyang, ChinaKey Laboratory of Animal Genetics, Breeding and Reproduction in the Plateau Mountainous Region, Ministry of Education, College of Animal Science, Guizhou University, Guiyang, ChinaCollege of Animal Science, Guizhou University, Guiyang, ChinaKey Laboratory of Animal Genetics, Breeding and Reproduction in the Plateau Mountainous Region, Ministry of Education, College of Animal Science, Guizhou University, Guiyang, ChinaCollege of Animal Science, Guizhou University, Guiyang, ChinaKey Laboratory of Animal Genetics, Breeding and Reproduction in the Plateau Mountainous Region, Ministry of Education, College of Animal Science, Guizhou University, Guiyang, ChinaCollege of Animal Science, Guizhou University, Guiyang, ChinaKey Laboratory of Animal Genetics, Breeding and Reproduction in the Plateau Mountainous Region, Ministry of Education, College of Animal Science, Guizhou University, Guiyang, ChinaCollege of Animal Science, Guizhou University, Guiyang, ChinaKey Laboratory of Animal Genetics, Breeding and Reproduction in the Plateau Mountainous Region, Ministry of Education, College of Animal Science, Guizhou University, Guiyang, ChinaCollege of Animal Science, Guizhou University, Guiyang, ChinaKey Laboratory of Animal Genetics, Breeding and Reproduction in the Plateau Mountainous Region, Ministry of Education, College of Animal Science, Guizhou University, Guiyang, ChinaCollege of Animal Science, Guizhou University, Guiyang, ChinaThe purpose of this experiment was to study the effect of sea buckthorn extract (SBE) supplementation on the production performance, serum biochemical indexes, egg quality, and cholesterol deposition of laying ducks. A total of 240 23-week-old laying ducks (female ducks) with similar body weight were randomly divided into four treatment groups with 6 replicates of 10 each. The experimental groups were fed diets supplemented with 0, 0.5, 1.0, and 1.5 g/kg of SBE, respectively. The results showed that the addition of 1.0 g/kg SBE to the diet had significant increase (P < 0.05) in average egg weight and feed conversion ratio. The inclusion of SBE showed the significant improvement (P < 0.05) in yolk weight, shell strength, egg white height and haugh unit. Ducks fed with 1.0 and 1.5 g/kg SBE displayed a significant decrease (P < 0.05) in yolk cholesterol. The significant improvements were observed in the contents of total amino acid essential amino acids, non-essential amino acids, umami amino acids, monounsaturated fatty acids, and docosahexenoic acids of eggs (P < 0.05) when supplemented with SBE. However, the contents of total saturated fatty acids, polyunsaturated fatty acids, n-3 polyunsaturated fatty acids and n-6 polyunsaturated fatty acids in eggs showed decrease when ducks fed with SBE diets (P < 0.05). SBE diets may reduce (P < 0.05) the levels of serum total cholesterol, triglyceride, and low-density lipoprotein cholesterol, while increased (P < 0.05) the levels of serum superoxide dismutase, total antioxidant capacity, and glutathione catalase compared to the control. The levels of serum immunoglobulin G, immunoglobulin A and immunoglobulin M were improved in SBE diets (P < 0.05) in comparation to the control. The addition of SBE to diets can improve feed nutrient utilization, increase egg weight, optimaze egg quality and amino acid content in eggs, reduce blood lipids, improve fatty acid profile and yolk cholesterol in eggs, and increase antioxidant capacity and immunity in laying ducks.https://www.frontiersin.org/articles/10.3389/fvets.2023.1127117/fullsea buckthorn extractlaying duckproduction performanceegg qualityamino acidfatty acid |
| spellingShingle | Bing-nong Yao Bing-nong Yao Fu-you Liao Fu-you Liao Jiao-yi Yang Jiao-yi Yang Ai Liu Ai Liu Jiao Wang Jiao Wang Bao-guo Zhu Bao-guo Zhu Gang Feng Gang Feng Sheng-lin Yang Sheng-lin Yang Effect of sea buckthorn extract on production performance, serum biochemical indexes, egg quality, and cholesterol deposition of laying ducks Frontiers in Veterinary Science sea buckthorn extract laying duck production performance egg quality amino acid fatty acid |
| title | Effect of sea buckthorn extract on production performance, serum biochemical indexes, egg quality, and cholesterol deposition of laying ducks |
| title_full | Effect of sea buckthorn extract on production performance, serum biochemical indexes, egg quality, and cholesterol deposition of laying ducks |
| title_fullStr | Effect of sea buckthorn extract on production performance, serum biochemical indexes, egg quality, and cholesterol deposition of laying ducks |
| title_full_unstemmed | Effect of sea buckthorn extract on production performance, serum biochemical indexes, egg quality, and cholesterol deposition of laying ducks |
| title_short | Effect of sea buckthorn extract on production performance, serum biochemical indexes, egg quality, and cholesterol deposition of laying ducks |
| title_sort | effect of sea buckthorn extract on production performance serum biochemical indexes egg quality and cholesterol deposition of laying ducks |
| topic | sea buckthorn extract laying duck production performance egg quality amino acid fatty acid |
| url | https://www.frontiersin.org/articles/10.3389/fvets.2023.1127117/full |
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