减少仔猪肠道过敏可以减少饲料开支

发布时间:2017-03-31 09:47:29   来源:猪OK网   阅读:2819次

  Decreasing the allergic reaction in the gut allows piglets to grow faster and more efficiently.

  减少肠道过敏反应使仔猪生长更快,更有效率。

仔猪肠道过敏

  The global swine industry adopted early-weaning practices a generation ago. However, early weaned piglets have been plagued by poor growth performance, known as the “post-weaning lag.” One cause of this is the piglets’ hypersensitivity to soy proteins.

  全球养猪行业早在上一代就采用了早期断奶实践。但是,早期断奶仔猪的生长一直表现不佳,被称为“断奶期滞后”现象。其中一个原因这是仔猪对大豆蛋白质过敏。

  These proteins have been found to be allergenic to the intestinal lumen, leading to biological responses like inflammation and minimized nutrient absorption capacity. This leads producers to utilize more digestible sources of protein.

  据发现,仔猪的肠道内腔对这些蛋白质有过敏性,这将导致仔猪产生生物反应,比如引起炎症和减弱营养吸收能力等等。这就促使着生产者利用更加易于消化的蛋白质来源。

  However, this comes at a cost, as they are much more expensive than SBM. Yet, this may not fix the problem, as diets will still have some level of SBM inclusion which can still generate allergic reactions in the gut.

  然而,这样做增加了饲养成本,因为其他蛋白质饲料的价格比豆粕要贵出许多。而且,这样做也不见得能解决问题,因为饲料中必定含有豆粕成分,意味着仔猪肠道还是会起过敏反应。

  Studies conducted by Novus International investigated the in vitro ability of CIBENZA® DP100 protease feed enzyme to hydrolyze soybean glycinin and β-conglycinin and then evaluated the in vivo effects of protease on performance, intestinal morphology, and inflammatory response of nursery piglets fed corn-soybean diets with different crude protein concentrations.

  诺伟司开展了一项研究,调查饲用酶制剂产品CIBENZA® DP100体外水解大豆球蛋白和大豆伴球蛋白的能力,然后评估了体内水解蛋白酶对饲喂不同浓度粗蛋白大豆主粮的仔猪在生长性能、肠道状况和炎症方面产生的影响。

  Enzymes are scientifically proven to help improve digestion of protein and energy as well as improving phosphorous metabolism, allowing producers to decrease the use of expensive ingredients when necessary. Enzymes also allow for the producers of a wider variety of more cost-effective ingredients without affecting performance.

  实验证明,酶可以帮助消化蛋白质和能量,以及提高磷的新陈代谢,使生产者减少昂贵的开支。酶还使养殖户在不影响性能的前提下有更多节省开支的选择。



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