回肠-盲肠瘘管小猪模型中富含小麦或黑麦的配合饲料的回肠、总道和回肠后消化率。

IF 2 3区 农林科学 Q1 AGRICULTURE, DAIRY & ANIMAL SCIENCE
Archives of Animal Nutrition Pub Date : 2024-06-01 Epub Date: 2024-09-25 DOI:10.1080/1745039X.2024.2406434
Clara Berenike Hartung, Christian Visscher, Richard Grone, Josef Kamphues
{"title":"回肠-盲肠瘘管小猪模型中富含小麦或黑麦的配合饲料的回肠、总道和回肠后消化率。","authors":"Clara Berenike Hartung, Christian Visscher, Richard Grone, Josef Kamphues","doi":"10.1080/1745039X.2024.2406434","DOIUrl":null,"url":null,"abstract":"<p><p>Environmental issues and concerns about animal welfare display current challenges in animal husbandry and feeding. Rye, a cereal that has scarcely been used in animal feed in recent decades, could help address some of the challenges in pig feeding as a climate friendly and health promoting feed ingredient. Distinct constituents of rye - especially its non-starch-polysaccharides (NSP) - are fermented in the large intestine while short chain fatty acids (SCFA) are produced in that process. This can promote gut health and the feeling of satiety in pigs. To examine the site of the digestion of rye within the digestive tract in comparison to wheat as a widely used ingredient in pig diets, two diets with high shares of either wheat or rye (each 69.0%) were fed to ileo-caecally fistulated, adult minipigs. Ileal digesta and faeces were collected and ileal, total tract and postileal digestibility rates were calculated. In the apparent ileal digestibility (AID), significant differences were only found for organic matter (OM) and Nitrogen-free extract (NfE) with lower values for the rye-rich diets (77.2 ± 2.00 vs. 73.8 ± 2.01% and 79.8 ± 2.56 vs. 75.3 ± 2.61%, respectively). These differences could not be recovered for the total tract digestibility (ATTD - 90.2 ± 2.16 vs. 89.8 ± 1.94% and 93.0 ± 1.69 vs. 92.8 ± 1.37%, respectively), resulting in an elevated postileal digestibility which was significant for NfE (13.2 ± 2.42 vs. 17.5 ± 2.77%). Therefore, rye can be used to promote hindgut fill and fermentation in pig feeding, especially in restrictively fed animals such as pregnant sows.</p>","PeriodicalId":8157,"journal":{"name":"Archives of Animal Nutrition","volume":" ","pages":"285-297"},"PeriodicalIF":2.0000,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The ileal, total tract and postileal digestibility of compound feeds either rich in wheat or rye in an ileo-caecal fistulated minipig model.\",\"authors\":\"Clara Berenike Hartung, Christian Visscher, Richard Grone, Josef Kamphues\",\"doi\":\"10.1080/1745039X.2024.2406434\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Environmental issues and concerns about animal welfare display current challenges in animal husbandry and feeding. Rye, a cereal that has scarcely been used in animal feed in recent decades, could help address some of the challenges in pig feeding as a climate friendly and health promoting feed ingredient. Distinct constituents of rye - especially its non-starch-polysaccharides (NSP) - are fermented in the large intestine while short chain fatty acids (SCFA) are produced in that process. This can promote gut health and the feeling of satiety in pigs. To examine the site of the digestion of rye within the digestive tract in comparison to wheat as a widely used ingredient in pig diets, two diets with high shares of either wheat or rye (each 69.0%) were fed to ileo-caecally fistulated, adult minipigs. Ileal digesta and faeces were collected and ileal, total tract and postileal digestibility rates were calculated. In the apparent ileal digestibility (AID), significant differences were only found for organic matter (OM) and Nitrogen-free extract (NfE) with lower values for the rye-rich diets (77.2 ± 2.00 vs. 73.8 ± 2.01% and 79.8 ± 2.56 vs. 75.3 ± 2.61%, respectively). These differences could not be recovered for the total tract digestibility (ATTD - 90.2 ± 2.16 vs. 89.8 ± 1.94% and 93.0 ± 1.69 vs. 92.8 ± 1.37%, respectively), resulting in an elevated postileal digestibility which was significant for NfE (13.2 ± 2.42 vs. 17.5 ± 2.77%). Therefore, rye can be used to promote hindgut fill and fermentation in pig feeding, especially in restrictively fed animals such as pregnant sows.</p>\",\"PeriodicalId\":8157,\"journal\":{\"name\":\"Archives of Animal Nutrition\",\"volume\":\" \",\"pages\":\"285-297\"},\"PeriodicalIF\":2.0000,\"publicationDate\":\"2024-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Archives of Animal Nutrition\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://doi.org/10.1080/1745039X.2024.2406434\",\"RegionNum\":3,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/9/25 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q1\",\"JCRName\":\"AGRICULTURE, DAIRY & ANIMAL SCIENCE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Archives of Animal Nutrition","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.1080/1745039X.2024.2406434","RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/9/25 0:00:00","PubModel":"Epub","JCR":"Q1","JCRName":"AGRICULTURE, DAIRY & ANIMAL SCIENCE","Score":null,"Total":0}
引用次数: 0

摘要

环境问题和对动物福利的担忧是当前畜牧业和饲养业面临的挑战。近几十年来,黑麦这种谷物很少用于动物饲料,但作为一种气候友好型和促进健康的饲料原料,它可以帮助应对猪饲养中的一些挑战。黑麦的独特成分--尤其是它的非淀粉多糖(NSP)--可在大肠中发酵,并在此过程中产生短链脂肪酸(SCFA)。这可以促进猪的肠道健康和饱腹感。为了研究黑麦在消化道内的消化部位,并与猪日粮中广泛使用的小麦进行比较,我们给回肠盲肠瘘管的成年小猪饲喂了两种小麦或黑麦比例较高(均为 69.0%)的日粮。收集回肠消化物和粪便,计算回肠、总道和回肠后消化率。在表观回肠消化率(AID)中,只有有机物(OM)和无氮提取物(NfE)存在显著差异,富含黑麦的日粮的数值较低(分别为 77.2 ± 2.00 vs. 73.8 ± 2.01% 和 79.8 ± 2.56 vs. 75.3 ± 2.61%)。总消化率(ATTD - 90.2 ± 2.16 vs. 89.8 ± 1.94% 和 93.0 ± 1.69 vs. 92.8 ± 1.37%)无法恢复这些差异,导致腓肠肌后消化率升高,对 NfE 有显著影响(13.2 ± 2.42 vs. 17.5 ± 2.77%)。因此,在猪饲养中,黑麦可用于促进后肠填充和发酵,尤其是在限制饲喂的动物(如怀孕母猪)中。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
The ileal, total tract and postileal digestibility of compound feeds either rich in wheat or rye in an ileo-caecal fistulated minipig model.

Environmental issues and concerns about animal welfare display current challenges in animal husbandry and feeding. Rye, a cereal that has scarcely been used in animal feed in recent decades, could help address some of the challenges in pig feeding as a climate friendly and health promoting feed ingredient. Distinct constituents of rye - especially its non-starch-polysaccharides (NSP) - are fermented in the large intestine while short chain fatty acids (SCFA) are produced in that process. This can promote gut health and the feeling of satiety in pigs. To examine the site of the digestion of rye within the digestive tract in comparison to wheat as a widely used ingredient in pig diets, two diets with high shares of either wheat or rye (each 69.0%) were fed to ileo-caecally fistulated, adult minipigs. Ileal digesta and faeces were collected and ileal, total tract and postileal digestibility rates were calculated. In the apparent ileal digestibility (AID), significant differences were only found for organic matter (OM) and Nitrogen-free extract (NfE) with lower values for the rye-rich diets (77.2 ± 2.00 vs. 73.8 ± 2.01% and 79.8 ± 2.56 vs. 75.3 ± 2.61%, respectively). These differences could not be recovered for the total tract digestibility (ATTD - 90.2 ± 2.16 vs. 89.8 ± 1.94% and 93.0 ± 1.69 vs. 92.8 ± 1.37%, respectively), resulting in an elevated postileal digestibility which was significant for NfE (13.2 ± 2.42 vs. 17.5 ± 2.77%). Therefore, rye can be used to promote hindgut fill and fermentation in pig feeding, especially in restrictively fed animals such as pregnant sows.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Archives of Animal Nutrition
Archives of Animal Nutrition 农林科学-奶制品与动物科学
CiteScore
3.90
自引率
5.00%
发文量
31
审稿时长
>24 weeks
期刊介绍: Archives of Animal Nutrition is an international journal covering the biochemical and physiological basis of animal nutrition. Emphasis is laid on original papers on protein and amino acid metabolism, energy transformation, mineral metabolism, vitamin metabolism, nutritional effects on intestinal and body functions in combination with performance criteria, respectively. It furthermore deals with recent developments in practical animal feeding, feedstuff theory, mode of action of feed additives, feedstuff preservation and feedstuff processing. The spectrum covers all relevant animal species including food producing and companion animals, but not aquatic species. Seldom can priority be given to papers covering more descriptive studies, even if they may be interesting and technically sound or of impact for animal production, or for topics of relevance for only particular regional conditions.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信