Łukasz Grześkowiak, José Joaquín Cerón, Marina Lopez-Arjona, Beatriz Martínez-Vallespín, Johannes Schulze Holthausen, Philip Krüsselmann, Cornelia C Metges, Björn Kuhla, Wilfried Vahjen, Jürgen Zentek, Eva-Maria Saliu
{"title":"膳食纤维和断奶年龄影响母猪及其后代唾液中的应激和免疫标记物","authors":"Łukasz Grześkowiak, José Joaquín Cerón, Marina Lopez-Arjona, Beatriz Martínez-Vallespín, Johannes Schulze Holthausen, Philip Krüsselmann, Cornelia C Metges, Björn Kuhla, Wilfried Vahjen, Jürgen Zentek, Eva-Maria Saliu","doi":"10.1093/jas/skae312","DOIUrl":null,"url":null,"abstract":"Diet, especially the intake of dietary fibre, and weaning practices may influence pig wellbeing. This study assessed changes in salivary stress and immune markers in sows and their offspring fed either hay (HAY) or sugar beet pulp (SBP), either fine (F) or coarse (C), during gestation and lactation. The effect of weaning age (conventional-CW, late-LW) on these markers was also evaluated. Saliva was analysed for chromogranin A (CgA), cortisol, alpha-amylase, oxytocin, immunoglobulin A (IgA) and adenosine deaminase (ADA). CgA was higher at CW vs. LW in sows fed SBP-F (P=0.038). Alpha-amylase was higher in sows fed HAY-C at CW vs. LW (P=0.005) and in sows fed SBP-C at LW vs. CW (P=0.096). CgA and oxytocin were higher in sows fed SBP-F at CW vs. LW (P =0.038 and P =0.017, respectively). ADA was higher in sows fed SBP-C vs. HAY-C (P=0.035) at LW and at LW vs. CW in sows fed SBP-C (P=0.002). Piglet salivary CgA was higher at CW vs. LW in HAY-F (P=0.002) and SBP-F (P=0.031). Oxytocin was higher at CW vs. LW in piglets fed HAY-F (P=0.006). Piglet salivary IgA was higher in HAY-C vs. HAY-F at CW (P=0.010) and at LW vs. CW in piglets fed HAY-F (P=0.021). ADA was higher in piglets fed SBP-F vs. HAY-F (P=0.053) at CW and SBP-F vs. SBP-C (P=0.042) at LW. Dietary fibre type, weaning age and to a lesser extent grinding degree affect stress and immune markers in pigs. These findings highlight the impact of diet and weaning practice on pig welfare.","PeriodicalId":14895,"journal":{"name":"Journal of animal science","volume":"5 1","pages":""},"PeriodicalIF":2.7000,"publicationDate":"2024-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Dietary fibre and weaning age affect stress and immune markers in saliva of sows and their offspring\",\"authors\":\"Łukasz Grześkowiak, José Joaquín Cerón, Marina Lopez-Arjona, Beatriz Martínez-Vallespín, Johannes Schulze Holthausen, Philip Krüsselmann, Cornelia C Metges, Björn Kuhla, Wilfried Vahjen, Jürgen Zentek, Eva-Maria Saliu\",\"doi\":\"10.1093/jas/skae312\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Diet, especially the intake of dietary fibre, and weaning practices may influence pig wellbeing. This study assessed changes in salivary stress and immune markers in sows and their offspring fed either hay (HAY) or sugar beet pulp (SBP), either fine (F) or coarse (C), during gestation and lactation. The effect of weaning age (conventional-CW, late-LW) on these markers was also evaluated. Saliva was analysed for chromogranin A (CgA), cortisol, alpha-amylase, oxytocin, immunoglobulin A (IgA) and adenosine deaminase (ADA). CgA was higher at CW vs. LW in sows fed SBP-F (P=0.038). Alpha-amylase was higher in sows fed HAY-C at CW vs. LW (P=0.005) and in sows fed SBP-C at LW vs. CW (P=0.096). CgA and oxytocin were higher in sows fed SBP-F at CW vs. LW (P =0.038 and P =0.017, respectively). ADA was higher in sows fed SBP-C vs. HAY-C (P=0.035) at LW and at LW vs. CW in sows fed SBP-C (P=0.002). Piglet salivary CgA was higher at CW vs. LW in HAY-F (P=0.002) and SBP-F (P=0.031). Oxytocin was higher at CW vs. LW in piglets fed HAY-F (P=0.006). Piglet salivary IgA was higher in HAY-C vs. HAY-F at CW (P=0.010) and at LW vs. CW in piglets fed HAY-F (P=0.021). ADA was higher in piglets fed SBP-F vs. HAY-F (P=0.053) at CW and SBP-F vs. SBP-C (P=0.042) at LW. Dietary fibre type, weaning age and to a lesser extent grinding degree affect stress and immune markers in pigs. These findings highlight the impact of diet and weaning practice on pig welfare.\",\"PeriodicalId\":14895,\"journal\":{\"name\":\"Journal of animal science\",\"volume\":\"5 1\",\"pages\":\"\"},\"PeriodicalIF\":2.7000,\"publicationDate\":\"2024-10-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of animal science\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://doi.org/10.1093/jas/skae312\",\"RegionNum\":2,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"AGRICULTURE, DAIRY & ANIMAL SCIENCE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of animal science","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.1093/jas/skae312","RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"AGRICULTURE, DAIRY & ANIMAL SCIENCE","Score":null,"Total":0}
Dietary fibre and weaning age affect stress and immune markers in saliva of sows and their offspring
Diet, especially the intake of dietary fibre, and weaning practices may influence pig wellbeing. This study assessed changes in salivary stress and immune markers in sows and their offspring fed either hay (HAY) or sugar beet pulp (SBP), either fine (F) or coarse (C), during gestation and lactation. The effect of weaning age (conventional-CW, late-LW) on these markers was also evaluated. Saliva was analysed for chromogranin A (CgA), cortisol, alpha-amylase, oxytocin, immunoglobulin A (IgA) and adenosine deaminase (ADA). CgA was higher at CW vs. LW in sows fed SBP-F (P=0.038). Alpha-amylase was higher in sows fed HAY-C at CW vs. LW (P=0.005) and in sows fed SBP-C at LW vs. CW (P=0.096). CgA and oxytocin were higher in sows fed SBP-F at CW vs. LW (P =0.038 and P =0.017, respectively). ADA was higher in sows fed SBP-C vs. HAY-C (P=0.035) at LW and at LW vs. CW in sows fed SBP-C (P=0.002). Piglet salivary CgA was higher at CW vs. LW in HAY-F (P=0.002) and SBP-F (P=0.031). Oxytocin was higher at CW vs. LW in piglets fed HAY-F (P=0.006). Piglet salivary IgA was higher in HAY-C vs. HAY-F at CW (P=0.010) and at LW vs. CW in piglets fed HAY-F (P=0.021). ADA was higher in piglets fed SBP-F vs. HAY-F (P=0.053) at CW and SBP-F vs. SBP-C (P=0.042) at LW. Dietary fibre type, weaning age and to a lesser extent grinding degree affect stress and immune markers in pigs. These findings highlight the impact of diet and weaning practice on pig welfare.
期刊介绍：
The Journal of Animal Science (JAS) is the premier journal for animal science and serves as the leading source of new knowledge and perspective in this area. JAS publishes more than 500 fully reviewed research articles, invited reviews, technical notes, and letters to the editor each year.
Articles published in JAS encompass a broad range of research topics in animal production and fundamental aspects of genetics, nutrition, physiology, and preparation and utilization of animal products. Articles typically report research with beef cattle, companion animals, goats, horses, pigs, and sheep; however, studies involving other farm animals, aquatic and wildlife species, and laboratory animal species that address fundamental questions related to livestock and companion animal biology will be considered for publication.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
