Alteration of the Antioxidant Capacity and Gut Microbiota under High Levels of Molybdenum and Green Tea Polyphenols in Laying Hens
High dietary levels of molybdenum (MO) can negatively affect productive performances and health status of laying hens, while tea polyphenol (TP) can mitigate the negative impact of high MO exposure. However, our understanding of the changes induced by TP on MO challenged layers performances and oxid...
Ausführliche Beschreibung
Autor*in: |
Jianping Wang [verfasserIn] Zengqiao Yang [verfasserIn] Pietro Celi [verfasserIn] Lei Yan [verfasserIn] Xuemei Ding [verfasserIn] Shiping Bai [verfasserIn] Qiufeng Zeng [verfasserIn] Xiangbing Mao [verfasserIn] Bing Feng [verfasserIn] Shengyu Xu [verfasserIn] Keying Zhang [verfasserIn] |
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E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2019 |
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In: Antioxidants - MDPI AG, 2013, 8(2019), 10, p 503 |
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Übergeordnetes Werk: |
volume:8 ; year:2019 ; number:10, p 503 |
Links: |
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DOI / URN: |
10.3390/antiox8100503 |
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Katalog-ID: |
DOAJ073233781 |
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520 | |a High dietary levels of molybdenum (MO) can negatively affect productive performances and health status of laying hens, while tea polyphenol (TP) can mitigate the negative impact of high MO exposure. However, our understanding of the changes induced by TP on MO challenged layers performances and oxidative status, and on the microbiota, remains limited. The aim of the present study was to better understand host (performances and redox balance) and microbiota responses in MO-challenged layers with dietary TP. In this study, 200 Lohmann laying hens (65-week-old) were randomly allocated in a 2 × 2 factorial design to receive a diet with or without MO (0 or 100 mg/kg), and supplemented with either 0 or 600 mg/kg TP. The results indicate that 100 mg/kg MO decreased egg production (<i<p</i< = 0.03), while dietary TP increased egg production in MO challenged layers (<i<p</i< < 0.01). Egg yolk color was decreased by high MO (<i<p</i< < 0.01), while dietary TP had no effect on yolk color (<i<p</i< > 0.05). Serum alanine transaminase (ALT), aspartate aminotransferase (AST), and malonaldehyde (MDA) concentration were increased by high MO, while total antioxidant capacity (T-AOC), xanthine oxidase (XOD) activity, glutathione s-transferase (GSH-ST), and glutathione concentration in serum were decreased (<i<p</i< < 0.05). Dietary TP was able to reverse the increasing effect of MO on ALT and AST (<i<p</i< < 0.05). High MO resulted in higher MO levels in serum, liver, kidney, and egg, but it decreased Cu and Se content in serum, liver, and egg (<i<p</i< < 0.05). The Fe concentration in liver, kidney, and eggs was significantly lower in MO supplementation groups (<i<p</i< < 0.05). High MO levels in the diet led to lower <i<Firmicutes</i< and higher <i<Proteobacteria</i< abundance, whereas dietary TP alone and/or in high MO treatment increased the <i<Firmicutes</i< abundance and the <i<Firmicutes/Bacteroidetes</i< ratio at phylum level. High MO increased the abundance of <i<Proteobacteria</i< (phylum), <i<Deltaproteobacteria</i< (class), <i<Mytococcales</i< (order), and <i<Nanocystaceae</i< (family), whereas dietary TP promoted the enrichment of <i<Lactobacillus agilis</i< (species). Dietary TP also enhanced the enrichment of <i<Bacilli</i< (class), <i<Lactobacillates</i< (order), <i<Lactobacillus</i< (family), and <i<Lactobacillus gasseri</i< (species). Microbiota analysis revealed differentially enriched microbial compositions in the cecum caused by MO and TP, which might be responsible for the protective effect of dietary TP during a MO challenge. | ||
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10.3390/antiox8100503 doi (DE-627)DOAJ073233781 (DE-599)DOAJ9df72c8698524a9892d3af6eef97641e DE-627 ger DE-627 rakwb eng RM1-950 Jianping Wang verfasserin aut Alteration of the Antioxidant Capacity and Gut Microbiota under High Levels of Molybdenum and Green Tea Polyphenols in Laying Hens 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier High dietary levels of molybdenum (MO) can negatively affect productive performances and health status of laying hens, while tea polyphenol (TP) can mitigate the negative impact of high MO exposure. However, our understanding of the changes induced by TP on MO challenged layers performances and oxidative status, and on the microbiota, remains limited. The aim of the present study was to better understand host (performances and redox balance) and microbiota responses in MO-challenged layers with dietary TP. In this study, 200 Lohmann laying hens (65-week-old) were randomly allocated in a 2 × 2 factorial design to receive a diet with or without MO (0 or 100 mg/kg), and supplemented with either 0 or 600 mg/kg TP. The results indicate that 100 mg/kg MO decreased egg production (<i<p</i< = 0.03), while dietary TP increased egg production in MO challenged layers (<i<p</i< < 0.01). Egg yolk color was decreased by high MO (<i<p</i< < 0.01), while dietary TP had no effect on yolk color (<i<p</i< > 0.05). Serum alanine transaminase (ALT), aspartate aminotransferase (AST), and malonaldehyde (MDA) concentration were increased by high MO, while total antioxidant capacity (T-AOC), xanthine oxidase (XOD) activity, glutathione s-transferase (GSH-ST), and glutathione concentration in serum were decreased (<i<p</i< < 0.05). Dietary TP was able to reverse the increasing effect of MO on ALT and AST (<i<p</i< < 0.05). High MO resulted in higher MO levels in serum, liver, kidney, and egg, but it decreased Cu and Se content in serum, liver, and egg (<i<p</i< < 0.05). The Fe concentration in liver, kidney, and eggs was significantly lower in MO supplementation groups (<i<p</i< < 0.05). High MO levels in the diet led to lower <i<Firmicutes</i< and higher <i<Proteobacteria</i< abundance, whereas dietary TP alone and/or in high MO treatment increased the <i<Firmicutes</i< abundance and the <i<Firmicutes/Bacteroidetes</i< ratio at phylum level. High MO increased the abundance of <i<Proteobacteria</i< (phylum), <i<Deltaproteobacteria</i< (class), <i<Mytococcales</i< (order), and <i<Nanocystaceae</i< (family), whereas dietary TP promoted the enrichment of <i<Lactobacillus agilis</i< (species). Dietary TP also enhanced the enrichment of <i<Bacilli</i< (class), <i<Lactobacillates</i< (order), <i<Lactobacillus</i< (family), and <i<Lactobacillus gasseri</i< (species). Microbiota analysis revealed differentially enriched microbial compositions in the cecum caused by MO and TP, which might be responsible for the protective effect of dietary TP during a MO challenge. antioxidant capacity gut microbiota layers molybdenum tea polyphenols Therapeutics. Pharmacology Zengqiao Yang verfasserin aut Pietro Celi verfasserin aut Lei Yan verfasserin aut Xuemei Ding verfasserin aut Shiping Bai verfasserin aut Qiufeng Zeng verfasserin aut Xiangbing Mao verfasserin aut Bing Feng verfasserin aut Shengyu Xu verfasserin aut Keying Zhang verfasserin aut In Antioxidants MDPI AG, 2013 8(2019), 10, p 503 (DE-627)737287578 (DE-600)2704216-9 20763921 nnns volume:8 year:2019 number:10, p 503 https://doi.org/10.3390/antiox8100503 kostenfrei https://doaj.org/article/9df72c8698524a9892d3af6eef97641e kostenfrei https://www.mdpi.com/2076-3921/8/10/503 kostenfrei https://doaj.org/toc/2076-3921 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 8 2019 10, p 503 |
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10.3390/antiox8100503 doi (DE-627)DOAJ073233781 (DE-599)DOAJ9df72c8698524a9892d3af6eef97641e DE-627 ger DE-627 rakwb eng RM1-950 Jianping Wang verfasserin aut Alteration of the Antioxidant Capacity and Gut Microbiota under High Levels of Molybdenum and Green Tea Polyphenols in Laying Hens 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier High dietary levels of molybdenum (MO) can negatively affect productive performances and health status of laying hens, while tea polyphenol (TP) can mitigate the negative impact of high MO exposure. However, our understanding of the changes induced by TP on MO challenged layers performances and oxidative status, and on the microbiota, remains limited. The aim of the present study was to better understand host (performances and redox balance) and microbiota responses in MO-challenged layers with dietary TP. In this study, 200 Lohmann laying hens (65-week-old) were randomly allocated in a 2 × 2 factorial design to receive a diet with or without MO (0 or 100 mg/kg), and supplemented with either 0 or 600 mg/kg TP. The results indicate that 100 mg/kg MO decreased egg production (<i<p</i< = 0.03), while dietary TP increased egg production in MO challenged layers (<i<p</i< < 0.01). Egg yolk color was decreased by high MO (<i<p</i< < 0.01), while dietary TP had no effect on yolk color (<i<p</i< > 0.05). Serum alanine transaminase (ALT), aspartate aminotransferase (AST), and malonaldehyde (MDA) concentration were increased by high MO, while total antioxidant capacity (T-AOC), xanthine oxidase (XOD) activity, glutathione s-transferase (GSH-ST), and glutathione concentration in serum were decreased (<i<p</i< < 0.05). Dietary TP was able to reverse the increasing effect of MO on ALT and AST (<i<p</i< < 0.05). High MO resulted in higher MO levels in serum, liver, kidney, and egg, but it decreased Cu and Se content in serum, liver, and egg (<i<p</i< < 0.05). The Fe concentration in liver, kidney, and eggs was significantly lower in MO supplementation groups (<i<p</i< < 0.05). High MO levels in the diet led to lower <i<Firmicutes</i< and higher <i<Proteobacteria</i< abundance, whereas dietary TP alone and/or in high MO treatment increased the <i<Firmicutes</i< abundance and the <i<Firmicutes/Bacteroidetes</i< ratio at phylum level. High MO increased the abundance of <i<Proteobacteria</i< (phylum), <i<Deltaproteobacteria</i< (class), <i<Mytococcales</i< (order), and <i<Nanocystaceae</i< (family), whereas dietary TP promoted the enrichment of <i<Lactobacillus agilis</i< (species). Dietary TP also enhanced the enrichment of <i<Bacilli</i< (class), <i<Lactobacillates</i< (order), <i<Lactobacillus</i< (family), and <i<Lactobacillus gasseri</i< (species). Microbiota analysis revealed differentially enriched microbial compositions in the cecum caused by MO and TP, which might be responsible for the protective effect of dietary TP during a MO challenge. antioxidant capacity gut microbiota layers molybdenum tea polyphenols Therapeutics. Pharmacology Zengqiao Yang verfasserin aut Pietro Celi verfasserin aut Lei Yan verfasserin aut Xuemei Ding verfasserin aut Shiping Bai verfasserin aut Qiufeng Zeng verfasserin aut Xiangbing Mao verfasserin aut Bing Feng verfasserin aut Shengyu Xu verfasserin aut Keying Zhang verfasserin aut In Antioxidants MDPI AG, 2013 8(2019), 10, p 503 (DE-627)737287578 (DE-600)2704216-9 20763921 nnns volume:8 year:2019 number:10, p 503 https://doi.org/10.3390/antiox8100503 kostenfrei https://doaj.org/article/9df72c8698524a9892d3af6eef97641e kostenfrei https://www.mdpi.com/2076-3921/8/10/503 kostenfrei https://doaj.org/toc/2076-3921 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 8 2019 10, p 503 |
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10.3390/antiox8100503 doi (DE-627)DOAJ073233781 (DE-599)DOAJ9df72c8698524a9892d3af6eef97641e DE-627 ger DE-627 rakwb eng RM1-950 Jianping Wang verfasserin aut Alteration of the Antioxidant Capacity and Gut Microbiota under High Levels of Molybdenum and Green Tea Polyphenols in Laying Hens 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier High dietary levels of molybdenum (MO) can negatively affect productive performances and health status of laying hens, while tea polyphenol (TP) can mitigate the negative impact of high MO exposure. However, our understanding of the changes induced by TP on MO challenged layers performances and oxidative status, and on the microbiota, remains limited. The aim of the present study was to better understand host (performances and redox balance) and microbiota responses in MO-challenged layers with dietary TP. In this study, 200 Lohmann laying hens (65-week-old) were randomly allocated in a 2 × 2 factorial design to receive a diet with or without MO (0 or 100 mg/kg), and supplemented with either 0 or 600 mg/kg TP. The results indicate that 100 mg/kg MO decreased egg production (<i<p</i< = 0.03), while dietary TP increased egg production in MO challenged layers (<i<p</i< < 0.01). Egg yolk color was decreased by high MO (<i<p</i< < 0.01), while dietary TP had no effect on yolk color (<i<p</i< > 0.05). Serum alanine transaminase (ALT), aspartate aminotransferase (AST), and malonaldehyde (MDA) concentration were increased by high MO, while total antioxidant capacity (T-AOC), xanthine oxidase (XOD) activity, glutathione s-transferase (GSH-ST), and glutathione concentration in serum were decreased (<i<p</i< < 0.05). Dietary TP was able to reverse the increasing effect of MO on ALT and AST (<i<p</i< < 0.05). High MO resulted in higher MO levels in serum, liver, kidney, and egg, but it decreased Cu and Se content in serum, liver, and egg (<i<p</i< < 0.05). The Fe concentration in liver, kidney, and eggs was significantly lower in MO supplementation groups (<i<p</i< < 0.05). High MO levels in the diet led to lower <i<Firmicutes</i< and higher <i<Proteobacteria</i< abundance, whereas dietary TP alone and/or in high MO treatment increased the <i<Firmicutes</i< abundance and the <i<Firmicutes/Bacteroidetes</i< ratio at phylum level. High MO increased the abundance of <i<Proteobacteria</i< (phylum), <i<Deltaproteobacteria</i< (class), <i<Mytococcales</i< (order), and <i<Nanocystaceae</i< (family), whereas dietary TP promoted the enrichment of <i<Lactobacillus agilis</i< (species). Dietary TP also enhanced the enrichment of <i<Bacilli</i< (class), <i<Lactobacillates</i< (order), <i<Lactobacillus</i< (family), and <i<Lactobacillus gasseri</i< (species). Microbiota analysis revealed differentially enriched microbial compositions in the cecum caused by MO and TP, which might be responsible for the protective effect of dietary TP during a MO challenge. antioxidant capacity gut microbiota layers molybdenum tea polyphenols Therapeutics. Pharmacology Zengqiao Yang verfasserin aut Pietro Celi verfasserin aut Lei Yan verfasserin aut Xuemei Ding verfasserin aut Shiping Bai verfasserin aut Qiufeng Zeng verfasserin aut Xiangbing Mao verfasserin aut Bing Feng verfasserin aut Shengyu Xu verfasserin aut Keying Zhang verfasserin aut In Antioxidants MDPI AG, 2013 8(2019), 10, p 503 (DE-627)737287578 (DE-600)2704216-9 20763921 nnns volume:8 year:2019 number:10, p 503 https://doi.org/10.3390/antiox8100503 kostenfrei https://doaj.org/article/9df72c8698524a9892d3af6eef97641e kostenfrei https://www.mdpi.com/2076-3921/8/10/503 kostenfrei https://doaj.org/toc/2076-3921 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 8 2019 10, p 503 |
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10.3390/antiox8100503 doi (DE-627)DOAJ073233781 (DE-599)DOAJ9df72c8698524a9892d3af6eef97641e DE-627 ger DE-627 rakwb eng RM1-950 Jianping Wang verfasserin aut Alteration of the Antioxidant Capacity and Gut Microbiota under High Levels of Molybdenum and Green Tea Polyphenols in Laying Hens 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier High dietary levels of molybdenum (MO) can negatively affect productive performances and health status of laying hens, while tea polyphenol (TP) can mitigate the negative impact of high MO exposure. However, our understanding of the changes induced by TP on MO challenged layers performances and oxidative status, and on the microbiota, remains limited. The aim of the present study was to better understand host (performances and redox balance) and microbiota responses in MO-challenged layers with dietary TP. In this study, 200 Lohmann laying hens (65-week-old) were randomly allocated in a 2 × 2 factorial design to receive a diet with or without MO (0 or 100 mg/kg), and supplemented with either 0 or 600 mg/kg TP. The results indicate that 100 mg/kg MO decreased egg production (<i<p</i< = 0.03), while dietary TP increased egg production in MO challenged layers (<i<p</i< < 0.01). Egg yolk color was decreased by high MO (<i<p</i< < 0.01), while dietary TP had no effect on yolk color (<i<p</i< > 0.05). Serum alanine transaminase (ALT), aspartate aminotransferase (AST), and malonaldehyde (MDA) concentration were increased by high MO, while total antioxidant capacity (T-AOC), xanthine oxidase (XOD) activity, glutathione s-transferase (GSH-ST), and glutathione concentration in serum were decreased (<i<p</i< < 0.05). Dietary TP was able to reverse the increasing effect of MO on ALT and AST (<i<p</i< < 0.05). High MO resulted in higher MO levels in serum, liver, kidney, and egg, but it decreased Cu and Se content in serum, liver, and egg (<i<p</i< < 0.05). The Fe concentration in liver, kidney, and eggs was significantly lower in MO supplementation groups (<i<p</i< < 0.05). High MO levels in the diet led to lower <i<Firmicutes</i< and higher <i<Proteobacteria</i< abundance, whereas dietary TP alone and/or in high MO treatment increased the <i<Firmicutes</i< abundance and the <i<Firmicutes/Bacteroidetes</i< ratio at phylum level. High MO increased the abundance of <i<Proteobacteria</i< (phylum), <i<Deltaproteobacteria</i< (class), <i<Mytococcales</i< (order), and <i<Nanocystaceae</i< (family), whereas dietary TP promoted the enrichment of <i<Lactobacillus agilis</i< (species). Dietary TP also enhanced the enrichment of <i<Bacilli</i< (class), <i<Lactobacillates</i< (order), <i<Lactobacillus</i< (family), and <i<Lactobacillus gasseri</i< (species). Microbiota analysis revealed differentially enriched microbial compositions in the cecum caused by MO and TP, which might be responsible for the protective effect of dietary TP during a MO challenge. antioxidant capacity gut microbiota layers molybdenum tea polyphenols Therapeutics. Pharmacology Zengqiao Yang verfasserin aut Pietro Celi verfasserin aut Lei Yan verfasserin aut Xuemei Ding verfasserin aut Shiping Bai verfasserin aut Qiufeng Zeng verfasserin aut Xiangbing Mao verfasserin aut Bing Feng verfasserin aut Shengyu Xu verfasserin aut Keying Zhang verfasserin aut In Antioxidants MDPI AG, 2013 8(2019), 10, p 503 (DE-627)737287578 (DE-600)2704216-9 20763921 nnns volume:8 year:2019 number:10, p 503 https://doi.org/10.3390/antiox8100503 kostenfrei https://doaj.org/article/9df72c8698524a9892d3af6eef97641e kostenfrei https://www.mdpi.com/2076-3921/8/10/503 kostenfrei https://doaj.org/toc/2076-3921 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 8 2019 10, p 503 |
allfieldsSound |
10.3390/antiox8100503 doi (DE-627)DOAJ073233781 (DE-599)DOAJ9df72c8698524a9892d3af6eef97641e DE-627 ger DE-627 rakwb eng RM1-950 Jianping Wang verfasserin aut Alteration of the Antioxidant Capacity and Gut Microbiota under High Levels of Molybdenum and Green Tea Polyphenols in Laying Hens 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier High dietary levels of molybdenum (MO) can negatively affect productive performances and health status of laying hens, while tea polyphenol (TP) can mitigate the negative impact of high MO exposure. However, our understanding of the changes induced by TP on MO challenged layers performances and oxidative status, and on the microbiota, remains limited. The aim of the present study was to better understand host (performances and redox balance) and microbiota responses in MO-challenged layers with dietary TP. In this study, 200 Lohmann laying hens (65-week-old) were randomly allocated in a 2 × 2 factorial design to receive a diet with or without MO (0 or 100 mg/kg), and supplemented with either 0 or 600 mg/kg TP. The results indicate that 100 mg/kg MO decreased egg production (<i<p</i< = 0.03), while dietary TP increased egg production in MO challenged layers (<i<p</i< < 0.01). Egg yolk color was decreased by high MO (<i<p</i< < 0.01), while dietary TP had no effect on yolk color (<i<p</i< > 0.05). Serum alanine transaminase (ALT), aspartate aminotransferase (AST), and malonaldehyde (MDA) concentration were increased by high MO, while total antioxidant capacity (T-AOC), xanthine oxidase (XOD) activity, glutathione s-transferase (GSH-ST), and glutathione concentration in serum were decreased (<i<p</i< < 0.05). Dietary TP was able to reverse the increasing effect of MO on ALT and AST (<i<p</i< < 0.05). High MO resulted in higher MO levels in serum, liver, kidney, and egg, but it decreased Cu and Se content in serum, liver, and egg (<i<p</i< < 0.05). The Fe concentration in liver, kidney, and eggs was significantly lower in MO supplementation groups (<i<p</i< < 0.05). High MO levels in the diet led to lower <i<Firmicutes</i< and higher <i<Proteobacteria</i< abundance, whereas dietary TP alone and/or in high MO treatment increased the <i<Firmicutes</i< abundance and the <i<Firmicutes/Bacteroidetes</i< ratio at phylum level. High MO increased the abundance of <i<Proteobacteria</i< (phylum), <i<Deltaproteobacteria</i< (class), <i<Mytococcales</i< (order), and <i<Nanocystaceae</i< (family), whereas dietary TP promoted the enrichment of <i<Lactobacillus agilis</i< (species). Dietary TP also enhanced the enrichment of <i<Bacilli</i< (class), <i<Lactobacillates</i< (order), <i<Lactobacillus</i< (family), and <i<Lactobacillus gasseri</i< (species). Microbiota analysis revealed differentially enriched microbial compositions in the cecum caused by MO and TP, which might be responsible for the protective effect of dietary TP during a MO challenge. antioxidant capacity gut microbiota layers molybdenum tea polyphenols Therapeutics. Pharmacology Zengqiao Yang verfasserin aut Pietro Celi verfasserin aut Lei Yan verfasserin aut Xuemei Ding verfasserin aut Shiping Bai verfasserin aut Qiufeng Zeng verfasserin aut Xiangbing Mao verfasserin aut Bing Feng verfasserin aut Shengyu Xu verfasserin aut Keying Zhang verfasserin aut In Antioxidants MDPI AG, 2013 8(2019), 10, p 503 (DE-627)737287578 (DE-600)2704216-9 20763921 nnns volume:8 year:2019 number:10, p 503 https://doi.org/10.3390/antiox8100503 kostenfrei https://doaj.org/article/9df72c8698524a9892d3af6eef97641e kostenfrei https://www.mdpi.com/2076-3921/8/10/503 kostenfrei https://doaj.org/toc/2076-3921 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 8 2019 10, p 503 |
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Jianping Wang @@aut@@ Zengqiao Yang @@aut@@ Pietro Celi @@aut@@ Lei Yan @@aut@@ Xuemei Ding @@aut@@ Shiping Bai @@aut@@ Qiufeng Zeng @@aut@@ Xiangbing Mao @@aut@@ Bing Feng @@aut@@ Shengyu Xu @@aut@@ Keying Zhang @@aut@@ |
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Jianping Wang misc RM1-950 misc antioxidant capacity misc gut microbiota misc layers misc molybdenum misc tea polyphenols misc Therapeutics. Pharmacology Alteration of the Antioxidant Capacity and Gut Microbiota under High Levels of Molybdenum and Green Tea Polyphenols in Laying Hens |
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RM1-950 Alteration of the Antioxidant Capacity and Gut Microbiota under High Levels of Molybdenum and Green Tea Polyphenols in Laying Hens antioxidant capacity gut microbiota layers molybdenum tea polyphenols |
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Alteration of the Antioxidant Capacity and Gut Microbiota under High Levels of Molybdenum and Green Tea Polyphenols in Laying Hens |
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alteration of the antioxidant capacity and gut microbiota under high levels of molybdenum and green tea polyphenols in laying hens |
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Alteration of the Antioxidant Capacity and Gut Microbiota under High Levels of Molybdenum and Green Tea Polyphenols in Laying Hens |
abstract |
High dietary levels of molybdenum (MO) can negatively affect productive performances and health status of laying hens, while tea polyphenol (TP) can mitigate the negative impact of high MO exposure. However, our understanding of the changes induced by TP on MO challenged layers performances and oxidative status, and on the microbiota, remains limited. The aim of the present study was to better understand host (performances and redox balance) and microbiota responses in MO-challenged layers with dietary TP. In this study, 200 Lohmann laying hens (65-week-old) were randomly allocated in a 2 × 2 factorial design to receive a diet with or without MO (0 or 100 mg/kg), and supplemented with either 0 or 600 mg/kg TP. The results indicate that 100 mg/kg MO decreased egg production (<i<p</i< = 0.03), while dietary TP increased egg production in MO challenged layers (<i<p</i< < 0.01). Egg yolk color was decreased by high MO (<i<p</i< < 0.01), while dietary TP had no effect on yolk color (<i<p</i< > 0.05). Serum alanine transaminase (ALT), aspartate aminotransferase (AST), and malonaldehyde (MDA) concentration were increased by high MO, while total antioxidant capacity (T-AOC), xanthine oxidase (XOD) activity, glutathione s-transferase (GSH-ST), and glutathione concentration in serum were decreased (<i<p</i< < 0.05). Dietary TP was able to reverse the increasing effect of MO on ALT and AST (<i<p</i< < 0.05). High MO resulted in higher MO levels in serum, liver, kidney, and egg, but it decreased Cu and Se content in serum, liver, and egg (<i<p</i< < 0.05). The Fe concentration in liver, kidney, and eggs was significantly lower in MO supplementation groups (<i<p</i< < 0.05). High MO levels in the diet led to lower <i<Firmicutes</i< and higher <i<Proteobacteria</i< abundance, whereas dietary TP alone and/or in high MO treatment increased the <i<Firmicutes</i< abundance and the <i<Firmicutes/Bacteroidetes</i< ratio at phylum level. High MO increased the abundance of <i<Proteobacteria</i< (phylum), <i<Deltaproteobacteria</i< (class), <i<Mytococcales</i< (order), and <i<Nanocystaceae</i< (family), whereas dietary TP promoted the enrichment of <i<Lactobacillus agilis</i< (species). Dietary TP also enhanced the enrichment of <i<Bacilli</i< (class), <i<Lactobacillates</i< (order), <i<Lactobacillus</i< (family), and <i<Lactobacillus gasseri</i< (species). Microbiota analysis revealed differentially enriched microbial compositions in the cecum caused by MO and TP, which might be responsible for the protective effect of dietary TP during a MO challenge. |
abstractGer |
High dietary levels of molybdenum (MO) can negatively affect productive performances and health status of laying hens, while tea polyphenol (TP) can mitigate the negative impact of high MO exposure. However, our understanding of the changes induced by TP on MO challenged layers performances and oxidative status, and on the microbiota, remains limited. The aim of the present study was to better understand host (performances and redox balance) and microbiota responses in MO-challenged layers with dietary TP. In this study, 200 Lohmann laying hens (65-week-old) were randomly allocated in a 2 × 2 factorial design to receive a diet with or without MO (0 or 100 mg/kg), and supplemented with either 0 or 600 mg/kg TP. The results indicate that 100 mg/kg MO decreased egg production (<i<p</i< = 0.03), while dietary TP increased egg production in MO challenged layers (<i<p</i< < 0.01). Egg yolk color was decreased by high MO (<i<p</i< < 0.01), while dietary TP had no effect on yolk color (<i<p</i< > 0.05). Serum alanine transaminase (ALT), aspartate aminotransferase (AST), and malonaldehyde (MDA) concentration were increased by high MO, while total antioxidant capacity (T-AOC), xanthine oxidase (XOD) activity, glutathione s-transferase (GSH-ST), and glutathione concentration in serum were decreased (<i<p</i< < 0.05). Dietary TP was able to reverse the increasing effect of MO on ALT and AST (<i<p</i< < 0.05). High MO resulted in higher MO levels in serum, liver, kidney, and egg, but it decreased Cu and Se content in serum, liver, and egg (<i<p</i< < 0.05). The Fe concentration in liver, kidney, and eggs was significantly lower in MO supplementation groups (<i<p</i< < 0.05). High MO levels in the diet led to lower <i<Firmicutes</i< and higher <i<Proteobacteria</i< abundance, whereas dietary TP alone and/or in high MO treatment increased the <i<Firmicutes</i< abundance and the <i<Firmicutes/Bacteroidetes</i< ratio at phylum level. High MO increased the abundance of <i<Proteobacteria</i< (phylum), <i<Deltaproteobacteria</i< (class), <i<Mytococcales</i< (order), and <i<Nanocystaceae</i< (family), whereas dietary TP promoted the enrichment of <i<Lactobacillus agilis</i< (species). Dietary TP also enhanced the enrichment of <i<Bacilli</i< (class), <i<Lactobacillates</i< (order), <i<Lactobacillus</i< (family), and <i<Lactobacillus gasseri</i< (species). Microbiota analysis revealed differentially enriched microbial compositions in the cecum caused by MO and TP, which might be responsible for the protective effect of dietary TP during a MO challenge. |
abstract_unstemmed |
High dietary levels of molybdenum (MO) can negatively affect productive performances and health status of laying hens, while tea polyphenol (TP) can mitigate the negative impact of high MO exposure. However, our understanding of the changes induced by TP on MO challenged layers performances and oxidative status, and on the microbiota, remains limited. The aim of the present study was to better understand host (performances and redox balance) and microbiota responses in MO-challenged layers with dietary TP. In this study, 200 Lohmann laying hens (65-week-old) were randomly allocated in a 2 × 2 factorial design to receive a diet with or without MO (0 or 100 mg/kg), and supplemented with either 0 or 600 mg/kg TP. The results indicate that 100 mg/kg MO decreased egg production (<i<p</i< = 0.03), while dietary TP increased egg production in MO challenged layers (<i<p</i< < 0.01). Egg yolk color was decreased by high MO (<i<p</i< < 0.01), while dietary TP had no effect on yolk color (<i<p</i< > 0.05). Serum alanine transaminase (ALT), aspartate aminotransferase (AST), and malonaldehyde (MDA) concentration were increased by high MO, while total antioxidant capacity (T-AOC), xanthine oxidase (XOD) activity, glutathione s-transferase (GSH-ST), and glutathione concentration in serum were decreased (<i<p</i< < 0.05). Dietary TP was able to reverse the increasing effect of MO on ALT and AST (<i<p</i< < 0.05). High MO resulted in higher MO levels in serum, liver, kidney, and egg, but it decreased Cu and Se content in serum, liver, and egg (<i<p</i< < 0.05). The Fe concentration in liver, kidney, and eggs was significantly lower in MO supplementation groups (<i<p</i< < 0.05). High MO levels in the diet led to lower <i<Firmicutes</i< and higher <i<Proteobacteria</i< abundance, whereas dietary TP alone and/or in high MO treatment increased the <i<Firmicutes</i< abundance and the <i<Firmicutes/Bacteroidetes</i< ratio at phylum level. High MO increased the abundance of <i<Proteobacteria</i< (phylum), <i<Deltaproteobacteria</i< (class), <i<Mytococcales</i< (order), and <i<Nanocystaceae</i< (family), whereas dietary TP promoted the enrichment of <i<Lactobacillus agilis</i< (species). Dietary TP also enhanced the enrichment of <i<Bacilli</i< (class), <i<Lactobacillates</i< (order), <i<Lactobacillus</i< (family), and <i<Lactobacillus gasseri</i< (species). Microbiota analysis revealed differentially enriched microbial compositions in the cecum caused by MO and TP, which might be responsible for the protective effect of dietary TP during a MO challenge. |
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Alteration of the Antioxidant Capacity and Gut Microbiota under High Levels of Molybdenum and Green Tea Polyphenols in Laying Hens |
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