2023年2月:3 - Issue: 25 Aurélien Piron, Lallemand将纤维转化为牛奶:瘤胃发动机的作用Gavin Boerboom, Selko饲料添加剂充分利用微量矿物质补充剂的价值Marisabel Caballero, EW Nutritiayx爱游戏官网appon在价格上涨期间重新设计饲料配方:营养学家能做些什么?www.bbuseth.com提高动物消化率和饲料转化率管理不断上涨的饲料成本，用替代饲料成分创造新的膳食选择#地震#土耳其#叙利亚
本周初，我们完成了这期杂志的最后准备工作，计划出版。但在周一早上(2月6日)，我们醒来时看到了一场巨大的灾难。土耳其接连发生了7.7级和7.6级的大地震。这些地震在非常广泛的地区都有震感，造成了巨大的破坏和生命损失，特别是在土耳其和叙利亚。当我们写这些文字的时候，土耳其和叙利亚的死亡人数已经接近一万人。专家估计这些地震是本世纪最具破坏性的地震。目前，仍有数千人被困在废墟下。然而，这场灾难波及了广泛的地区(土耳其10个省)，其破坏性影响对交通和通讯基础设施造成了巨大破坏。此外，严酷的冬季条件使救援工作极其困难。另一方面，世界上许多国家都在以不同的方式努力支持地震灾区的人们。 This is a very humane and morale boosting situation for the victims living in the earthquake-hit areas. Unfortunately, we were able to complete this issue of our magazine with a delay under the feeling of this disaster’s sadness. We hope that we have been able to prepare a useful issue for you once again. Hope to see you in the next issue... Publisher Muhammed Akatay(电子邮件保护)负责经理Özlem Buyruk Akatay(电子邮件保护)主编德里亚·耶尔达兹(电子邮件保护)编辑巴哈达尔Büyükkılıç Burak Varol(电子邮件保护)Alper Kandemir设计(电子邮件保护)网站设计Caner Cem Pulat(电子邮件保护)校对丽莎阿塔库尔(电子邮件保护)循环和数据负责胺Şengün(电子邮件保护)伊斯坦布尔大都会圣阿塔图尔克。C1座，No . 376 Atasehir，伊斯坦布尔/土耳其电话:+90 850 220 5064电子邮件:(电子邮件保护)网址:www.bbuseth.com出版类型:定期(每月)编辑#地震#土耳其#叙利亚Derya YILDIZ©三加传媒|版权所有。未经出版者书面许可，禁止全部或部分复制。*免责声明:在杂志上发表的文章中表达的所有观点和想法都反映了作者的观点，而不是《饲料与添加剂》杂志的总编辑、编辑、编辑委员会或出版商的观点。总编辑、编辑、编委会和出版社不承担任何责任或义务。出版商不保证及陈述杂志所刊登内容及资料的准确性或完整性。本刊所刊载的内容、文章及资讯，一切责任归作者所有。出版商和作者对因使用杂志的全部或部分内容而造成的任何损害概不负责。亲爱的读者们:
矿物质是生产动物必需的营养物质。喂养最稳定和生物可利用的微量矿物质是非常重要的，以优化健康、福祉和表现，并最大限度地减少对环境的影响。INTELLIBOND矿物质优化的好处提高稳定性提高适口性低溶解度提高生物利用度提高纤维消化率智能矿物质，智能营养，智能决策了解更多，请访问www.selko.com
C O NT EN T S 18期焦点26将纤维转化为牛奶:瘤胃发动机的作用Aurélien Piron, Lallemand动物营养-法国36动物营养中的饲料效率:如何用更少的钱做更多的事?Caroline Chylinski和Catherine Ionescu, ADM动物营养42解决效率:美国的后期整理解决方案在全球显示价值Kobe Lannoo, Agrimprove 20营养解决方案提高母猪和仔猪的消化率Aurélie Montagnon, Orffa添加剂公司。32充分利用微量矿物质补充剂加文·布尔布姆，塞尔科饲料添加剂38“动物肠道健康”，动物营养学中无处不在的术语杰西卡·范·勒文，尼古拉斯·盎格莱德，阿尔弗雷德·布兰奇，ayx爱游戏官网app哈姆雷特蛋白质提高动物消化率和饲料转化率特别故事48价格上涨期间重新设计饲料配方:营养学家能做些什么?通过在家禽饲料中使用替代成分控制成本Diogo T. Ito, Hendrix Genetics分层管理不断上涨的饲料成本，并用替代饲料成分创造新的膳食选择
C O N T E N T S pfa的文章中发现有机鸡蛋在丹麦11埃克尔博士和赢创成为合作伙伴起源于植物的13敌我识别提供两个新的解决方案家禽和猪在加拿大76 Lynn德普Protix任命新的首席财务官84 Bactocell授权欧盟作为技术添加剂15 BioZyme发射新蛋质量79 PetDine postbiotic解决方案的设备获得高质量食品安全评级72 Selko提供两个智能IPPE家禽养殖者75易自动化获得83新闻报道全球牛饲料市场64成功的故事计划，设计和实施在世界上最困难的时期之一45 61通过碱性疗法应用提高鸡蛋产量和蛋壳质量58胆碱今天，明天和可能的后代马科斯泽诺比，硕士，博士，Balchem
NEWS 6 FEED & ADDITIVE MAGAZINE 2023年2月在亚特兰大举行的IPPE博览会上，巴斯夫(BASF)和嘉吉(Cargill)宣布扩大合作，将美国添加到现有的饲料酶开发和分销协议中。两家公司共同致力于为市场带来创新的酶基解决方案，为动物饲料客户创造独特的价值。通过将巴斯夫的酶研发优势与嘉吉在应用方面的专业知识和广泛的市场覆盖相结合，巴斯夫和嘉吉扩大了合作伙伴关系，在美国提供酶解决方案，巴斯夫和嘉吉进一步扩大了合作伙伴关系，提供高性能酶解决方案，支持美国的动物福利、农民可持续发展和生产力努力。Nutreco和BiomEdit签署了一项合作协议，旨在通过微生物组技术改造饲料添加剂。ayx爱游戏官网appNutreco和BiomEdit宣布了一项突破性的长期战略研究和商业合作伙伴关系，为畜牧业生产者提供通过微生物组技术开发的创新和真正新颖的饲料添加剂。ayx爱游戏官网app此次合作将Nutreco Exploration (NutEx)与动物健康领域最先进的微生物生物技术公司BiomEdit联合起来，Nutreco的团队负责开发专有的超特殊成分，以促进其“喂养未来”的目标。此次合作包括利用BiomEdit先进的微生物组科学和生物信息学平台开发的biome -active的发现、开发和商业化。这些新型饲料添加剂可解决ayx爱游戏官网app当今水产养殖、家禽、猪和牛等动物生产者的健康和可持续性挑战。近年来，对肠道微生物组的研究已经使人们对它们在人类和动物健康以及食物在胃肠道中如何消化中的作用有了基本的了解。通过食物补充剂或药物影响肠道微生物群(微生物)及其产生的物质和环境，可以对人类健康产生重大影响，同样，也可以影响动物的健康、福祉和性能。 “Saying that microbiome science has created a buzz in the last decade is an understatement. However, practical applications of this scientific progress remain scarce. Instead of focusing on microbiome composition and how to affect it, at Nutreco, we believe that mining the microbiome to find microbial functions that will benefit the animal’s physiology will unlock real sustainable progress for the welfare, health, and productivity of farm animals,” explained Nutreco’s Chief Science Officer David Bravo. Read more>> Groundbreaking collaboration between Nutreco and BiomEdit
NEWS FEED & ADDITIVE杂志2023年2月7合作伙伴将为动物蛋白生产商建立联合创新管道。随着地域范围的扩大，巴斯夫和嘉吉的目标是将美国蛋白质生产商的声音和商业见解带到共同制造下一代酶。通过下一阶段的合作，巴斯夫和嘉吉将努力为美国客户提供解决生产力、可持续性和成本挑战的解决方案。嘉吉动物营养业务北美地区董事总经理Mariano Berdegue表示:“我们很高兴进一步加强与美国客户和巴斯夫的关系。”“这次合作将为更多的动物饲料客户提供广泛的高性能酶解决方案，我们已经看到这些解决方案减少了营养浪费，提高了饲料效率，并可持续地提高了动物性能。”2021年，巴斯夫和嘉吉将合作关系从单纯的分销协议扩展到联合开发新的酶技术和应用。这种扩展的合作关系建立在阿根廷、巴西、墨西哥、葡萄牙、西班牙、中东和非洲公司成功进入市场的基础上。作为合作伙伴关系的一部分，巴斯夫和嘉吉将共同开发、生产、营销和销售以客户为中心的酶产品和解决方案。“随着我们的合作扩大到美国，我们将继续建立我们共同的成功故事。我们很自豪能与嘉吉一起踏上这段旅程，为动物饲料客户进一步增加价值创造机会，”巴斯夫饲料酶和饲料性能成分全球销售总监Gisele Santos Bin补充道。 Read more>> Evonik Animal Nutrition, sharing news about methionine production expansion at the International Production & Processing Expo (IPPE), will commission new methyl mercaptan production plant in Alabama in 2024. With the backward integration into methyl mercaptan, Evonik will be able to produce all necessary intermediates for its methionine production in Mobile itself – as is already the case in Evonik’s other global methionine hubs in Antwerp and Singapore. This investment serves the expanding global market for DL-methionine, underlining Evonik’s clear commitment to the industry. “This backward integration makes us more independent of fragile supply chains, guaranteeing that all-important supply security for our customers in the Americas, as well as globally,” said Gaetano Blanda, head of animal nutrition business line. “It also strengthens our leading cost position and makes it easier for us to boost future capacity for methionine to grow with our customers. We’re looking forward to discussing this and more at IPPE.” Methyl mercaptan is an important intermediate in the production of DL-methionine (MetAMINO®) which helps livestock farmers to feed their animals efficiently, healthily and sustainably. Read more>> Evonik to commission its methyl mercaptan production plant in 2024
全球以科学为基础的目标导向型公司皇家帝斯曼(Royal DSM)和发布食品包装正面生态影响评分的独立非营利性组织Foundation Earth宣布达成协议，就食品和饮料的生态标签进行合作，使消费者能够根据透明和可信的信息做出更可持续的食品选择。在新的合作伙伴关系中，帝斯曼将根据基金会地球方法对参与品牌进行完整的生命周期评估(lca)，使公司能够获得其食品和饮料产品的综合生态影响评分，以及可显示在包装正面的生态标签。Foundation Earth提供的评分范围从A+到G，每年重新认证，使产品所有者能够随着时间的推移提高他们的生产和等级。该协议意味着加入地球基金会的农业食品公司现在可以使用DSM的Sustell™服务，基于认可的方法(例如EU PEF)来测量和改善动物蛋白产品(例如蛋、奶、鱼和肉)的环境影响。Sustell™由DSM与Blonk Consultants共同开发，是一种首创的智能可持续发展服务，提供准确、简单和可操作的农场级解决方案，以改善动物蛋白生产的环境足迹和盈利能力。通过催化可持续价值链，实现环境透明度和供应链差异化，Sustell™帮助生产商实现其可持续发展承诺。第六届国际禽肉大会(UBEK)由禽肉生产商和饲养者协会每两年举办一次，将于2023年3月1日至5日在安塔利亚泰坦尼克豪华高尔夫球场举行。来自世界许多国家和土耳其的许多重要科学家、专家和行业利益攸关方预计将参加该组织，这是在家禽行业举行的唯一和最大的国际参与大会。土耳其的禽肉产业，在世界新秩序下;它正准备在第六届UBEK上评估可持续生产和效率、自给自足、本地生产、物流服务和技术发展。 Stating that the Poultry Meat Congress, which has been held every two years since 2011, could not be held for about 2 years due to the COVID-19 pandemic, BESD-BIR Chairman of the Board Naci Kaplan explains the importance of getting together again with the following words: “We are very happy to hold the largest and most important congress organized with international participation in Turkey for the sixth time. In addition, we are proud to organize our congress on the same date as the 100th anniversary of our Republic and the 30th anniversary of the Association of Poultry Meat Producers and Breeders (BESD-BIR). ” Read more>> International Poultry Meat Congress to bring scientists together in Antalya, Turkey DSM and Foundation Earth partner to promote food eco-labeling
NEWS FEED & ADDITIVE杂志2023年2月9 Symphiome™微生物组精确管理当涉及到最佳肠道健康时，微生物组应该像一个完美和谐的管弦乐队一样发挥作用。指挥这个管弦乐队的是Symphiome™，一种独特的同类精密生物。Symphiome™独特的作用模式增加了鸟类微生物群固有的代谢功能，可以独立于微生物群组成对未吸收的氨基酸和泄漏的宿主蛋白质进行解毒。Symphiome™是首个同类精密生物，优化您的鸟类对肠道压力的恢复力，有助于营养物质的利用，提高福利，并减少排放。Symphiome™。微生物群精确管理如果不是我们，是谁?如果不是现在，又会是何时?我们使它成为可能减少排放优化肠道压力的恢复力辅助营养利用提高福利饲料|关注我们:www.dsm.com/anh
Novus国际收购了生物技术公司Agrivida，两年前与Agrivida开始了商业合作关系。ayx爱游戏官网app全球动物健康和营养公司Novus International宣布收购生物技术公司Agrivida Inc.。通过此次收购，Novus获得了Agrivida开发的用于在谷物中嵌入饲料添加剂的Interius™专利技术。ayx爱游戏官网app两年前，Novus与Agrivida开始商业合作，支持后者的旗舰产品Grainzyme®的销售。Novus总裁兼首席执行官Dan Meagher表示:“自2020年12月以来，我们一直在花时间了解和探索Interius™技术的能力。“有了这项技术，我们相信我们可以通过在谷物中表达高价值、功能性蛋白质来彻底改变饲料添加剂行业，提供环境和操作上可持续的新产品。”虽然功能性蛋白质的类别包括酶，Agrivida已经通过Grainzyme®实现了这一点，但Novus创新团队正在扩大产品种类，包括嵌入谷物的抗体。“单域抗体提供了一个机会，可以自然地解决生产者在减少抗生素和无抗生素生产中面临的健康挑战。Novus副总裁兼首席创新官Al Zimmerman说:“这些抗体的生产具有成本效益，并以可持续的方式提供给动物。”Interius™技术消除了昂贵的发酵和涂层过程，解决了这些挑战，并提供了在单一玉米产品溶液中为动物堆叠不同抗体和/或酶的潜力。 Traditionally these efforts would require blended products, which would mean more processing and cost. The Interius™ technology delivers this benefit in a single ingredient – corn.” Read more>> Deeptech company Volare, which produces insect-based protein, plans to build its first industrial-scale facility in Järvenpää, Finland. When opened, the facility will produce about 5,000 tons of environmentally friendly protein and lipids annually. Volare’s circular protein is used in fish feed and pet foods among others. Volare’s mission is to bring true circularity into food production. The new facility aims to support this mission with an annual 5,000 ton production capacity of insect-based protein and lipids. “We produce high-quality protein and lipids from the side streams of food production, and this has an extremely positive impact on the environment. With the new facility, we will be able to respond to the growing demand of climate-friendly protein in Europe,” said Tuure Parviainen, Volare’s CEO. Volare has applied its insect-based protein to dog food and bird food. The products are also suitable for instance feed applications for fish and other animals. In 2022, Volare’s circular protein became available to consumers through Alvar Pet’s dog treat and Leo & Wolf ’s seed bar for birds. The company believes that by changing the diets of animals, it is possible to make the entire food chain more sustainable. Volare has applied its insect-based protein to dog food and bird food. The products are also suitable for instance feed applications for fish and other animals. Read more>>
NEWS FEED & ADDITIVE MAGAZINE 2023年2月11 Protenga以新资金扩大智能昆虫农场循环经济计划之一Protenga宣布Yield Lab Asia Pacific为其最新投资者。“展望一个多事而成功的2022年，我们很高兴欢迎The Yield Lab Asia Pacific成为我们Protenga的最新投资者，首次结束我们本轮融资。随着我们进一步扩大Protenga的业务，我们期待与The Yield Lab亚太团队合作，并访问他们广泛的相关行业专家网络，”该公司在一份声明中表示。该公司将评估The Yield Lab Asia Pacific在第二代智能昆虫农场生产平台上的投资。SEEDS Capital和JBI Innovations也参与了第一轮融资。“Yield实验室在亚太和全球拥有良好的声誉和影响力，并拥有支持它的专业知识。Protenga创始人兼首席执行官Leo Wein表示:“由于我们可扩展的更新营养生产平台，我们与他们的使命紧密一致，以可持续的方式改革农业食品系统。”Protenga的技术生产平台正在快速发展，目前的昆虫养殖设施今年已经达到了几个关键的生产力和成本里程碑。基于2022年实现的这些运营验证，Protenga的第二代智能昆虫农场蓝图将于2023年与战略合作伙伴一起首次部署。环境污染物PFAS(全氟烷基和多氟烷基物质)在丹麦各地养鸡场的有机鸡蛋中被发现，而散养、鸡舍和电池母鸡的鸡蛋中含量较低。 This is shown by a study carried out by the DTU National Food Institute in collaboration with the Danish Veterinary and Food Administration. According to a statement from the institute, the substances are most likely transferred via the fishmeal used for feed. This relationship was found because uniform concentrations and compositions of PFAS compounds was found across large chicken flocks that consume organic feed. Especially children aged 4 to 9 years who eat more than 2.5 organic eggs per week are at risk of getting too much of the unwanted substance. The European Food Safety Authority, EFSA, has set the tolerable weekly intake of the sum of four specific PFAS (PFOA, PFNA, PFHxS and PFOS) at 4.4 nanograms per kg body weight per week. Among the children who eat many eggs (5-6 eggs per week), the intake is 10 nanograms per kg body weight per week. In addition, all citizens in Denmark are further exposed to PFAS from many other foods and sources, all of which contribute to the total intake. “When children are at risk of being exposed to more than twice as much PFAS solely from eggs as the amount that is the limit for a safe intake, the risk is noticeable. Especially when the intake for all age groups is close to the limit of what EFSA assesses as safe,” said Associate Professor Kit Granby from the DTU National Food Institute. Read more>> PFAS found in organic eggs in Denmark
全球特种化学品领导者之一的赢创(Evonik)宣布，已投资2500万欧元用于德国Wesseling的蛋氨酸中间体生产工厂升级。该投资将保障MMP对欧洲蛋氨酸生产中心的长期供应。MMP是MetAMINO®(dl -蛋氨酸)生产的组成部分，MetAMINO®用于动物饲料，以提高牲畜养殖性能。这种必需氨基酸的前体已经在威塞林生产了50多年。赢创动物营养业务主管Gaetano Blanda博士表示:“通过这项投资，赢创正在加强欧洲蛋氨酸网络，以保障我们在比利时安特卫普的MetAMINO®生产中心的MMP长期供应。此举强调了我们服务和扩大全球dl -蛋氨酸市场的承诺，并为我们的客户提供最好的供应安全。”由于开发了一种新的生产工艺，韦塞林工厂的改造和扩建成为可能，这将避免在现场储存丙烯醛等化学中间体。在谈到工厂升级时，基本营养产品线负责人Jan-Olaf Barth博士表示:“赢创以其创新的方法和世界一流的技术而闻名，在韦塞林，我们现在开发了一套提高效率的流程，并本着责任关怀的原则，进一步提高了工厂的安全性。”赢创投资2500万欧元投资蛋氨酸中间体生产工厂BioZyme®宣布其新产品AO- biotics®，这是一系列发酵产品，源自该公司对米曲霉(AO)的创新发酵，可提高弹性。得益于AO-Biotics®生产细胞成分和代谢物的独特能力，是生产创新后生物制剂的理想选择。 The first product addition to the AO-Biotics is Amaferm®. For the last 50-plus years, Amaferm has been the hallmark ingredient in BioZyme’s premier line of animal nutritional supplements and health products. It is a prebiotic research-proven to enhance digestibility. While research continues to expand on Amaferm, BioZyme is also on track to develop new products under the AO-Biotics brand. These will include both prebiotics and postbiotics. “We are very passionate about utilizing our expertise in AO fermentation to develop new products that address common challenges in animal agriculture globally,” said Lisa Norton, President and CEO. BioZyme, a member of the International Science Association for Probiotics and Prebiotics (ISAPP), has long manufactured and marketed prebiotics. However, inaugural sales of postbiotics are scheduled for the first quarter of 2023. Postbiotics are defined by ISAPP as “a preparation of inanimate microorganisms and/or their components that confers a health benefit on the host.” Read more>> BioZyme® launches new brand for fermentation products
新闻饲料和添加剂杂志2023年2月13可在颗粒，碎末，粉和细粉形式。Eckel博士与赢创(全球领先的特种化学品公司之一)达成合作伙伴关系，于2023年1月1日生效。赢创计划于2023年第一季度在欧洲推出合作伙伴关系的第一款产品——由Eckel博士开发的植物解决方案。植物原性是植物性饲料成分，在畜牧业可持续解决方案中发挥着重要作用。Eckel博士是植物原学领域最有经验和创新的供应商之一。这家以价值为导向的家族企业是该行业中全球最重要的公司之一，特别关注动物福利，开发使动物营养更加资源高效、气候友好和健康的产品。Dr. Eckel动物营养公司的创始人Antje Eckel博士说:“作为一家充满活力的公司，我们的产品开发速度很快，我们能够在相对较短的时间内进行创新。”“有了赢创这样强大的合作伙伴，我们可以让选定的产品在短时间内进入更广阔的市场。因此，我们很高兴能与赢创合作，开拓新的目标群体和客户。”赢创肠道健康解决方案主要致力于通过益生菌(如Ecobiol®、Fecinor®和GutCare®)稳定动物肠道健康。 The partnership with Dr. Eckel will allow Evonik to address further animal health issues with selected products that expand Evonik’s portfolio. Read more>>
Alltech最近发布了《2023年Alltech农业食品展望》，重点介绍了全球饲料生产调查数据。尽管重大宏观经济挑战影响了整个供应链，但2022年全球饲料产量保持稳定，为12.66亿公吨(BMT)，比2021年的估算值下降了不到0.5%(0.42%)。今年是该年度调查的第12个年头，包括来自142个国家和2.8万多家饲料厂的数据。欧洲受到的影响最为严重，包括严重的疾病挑战、恶劣的天气和入侵乌克兰的影响。2019冠状病毒病全球大流行对农业粮食部门产生了重大影响，加剧了供应链挑战，并加速了新技术和环境可持续性实践的采用。过去一年，前十大饲料生产国为中国(2607.39万吨[MMT])、美国(240.403万吨)、巴西(8194.8万吨)、印度(433.6万吨)、墨西哥(40138万吨)、俄罗斯(34147万吨)、西班牙(331.34万吨)、越南(267.2万吨)、阿根廷(25736万吨)和德国(2439.96万吨)。全球前十大国家的饲料产量占全球总产量的64%，全球饲料消费量的一半集中在四个国家:中国、美国、巴西和印度。2022年，越南的饲料吨位大幅回升，超过阿根廷和德国进入前十，挤掉了饲料吨位下降的土耳其。俄罗斯的饲料产量超过了西班牙，西班牙的饲料产量大幅下降。•几个地区的饲料产量有所增加，包括拉丁美洲(1.6%)、北美(0.88%)和大洋洲(0.32%)，而欧洲下降了4.67%，非洲下降了3.86%，亚太地区也下降了0.51%。 • Globally, increases in feed tonnage were reported in the aquaculture, broiler, layer and pet food sectors, while decreases were reported in the beef, dairy and pig sectors. • Although it experienced a narrow reduction in feed production, China remains the largest feed-producing country in the world, followed by the United States and Brazil. Read more>> Alltech publishes global feed research Leading Netherlands-based shrimp importer Klaas Puul is teaming up with Nutreco-owned Skretting, the largest shrimp feed manufacturer in Ecuador, and Dutch sustainable feed ingredient suppliers Protix and Veramaris to supply supermarkets across Europe with more sustainable shrimp produced in Latin America. Albert Heijn, the largest supermarket chain in the Netherlands and part of global retailer Ahold Delhaize, is the first retailer to commit to the project in line with its strong GHG emissions targets and broader sustainability agenda. Farmed seafood is becoming an increasingly important source of protein as global demand, and the world’s population, grows. However, one significant constraint on the growth of the farmed seafood industry is its reliance on marine ingredients in aquaculture feed. For sustainable aquaculture supply growth, alternatives to marine ingredients need to be included in feed. Read more>> Leaders partner to supply sustainable shrimp to Europe
Lallemand Animal Nutrition是一家生产和开发酵母和细菌的公司，该公司宣布其独特的乳酸菌菌株Pediococcus acidilactici CNCM I-4622 (Bactocell)已在欧盟被授权为酸性调节剂和卫生条件增强剂功能组的技术饲料添加剂。该授权适用于所有动物物种(法规(EU) 2023/53)。Bactocell已经被欧洲食品安全局(EFSA)认可，因为它的安全性和降低pH值和限制液体饲料中大肠菌群生长的潜力。该授权涵盖乳酸菌在混合醪饲料和/或用于制备液体饲料的固体饲料材料中的应用，最低包含水平为1×109(菌落形成单位)CFU/kg饲料。这是乳酸菌首次获得与液体饲料卫生相关的授权。在欧洲，液体饲料在丹麦和瑞典等国家特别受欢迎，在这些国家，超过60%的育肥猪以及大多数母猪都是用液体饲料喂养的。确保液体饲料和饲料系统本身的卫生质量是生产者的关键优先事项。Lallemand动物营养公司猪应用产品经理David Saornil评论说:“我们非常高兴看到这一新的授权，验证了Bactocell作为改善母猪、育肥猪和仔猪液体饲料质量的解决方案的好处。Bactocell已经因其益生菌对肠道健康的益处而得到认可。我们将继续记录我们对生产商和整个行业的好处。” Read more>>
德豪斯动物营养公司是一家成熟的营养供应商，生产配合饲料、预混料和特种饲料，宣布在科特迪瓦开设了第一家动物饲料工厂。ayx爱游戏官网app德豪斯动物营养公司在Attinguié的PK 24新工业区开设了一家新的绿色动物饲料工厂，初始产能为120,000吨/年。该工厂生产完整的饲料和精料，以确保科特迪瓦及其周边出口目的地的农民能够获得根据其特定条件和目标量身定制的完整产品组合。德豪斯动物营养品首席执行官Koen de Heus对贵宾们的支持表示感谢，感谢他们使工厂成为现实。“在非洲，我们通常通过Koudijs部门建立出口市场，该部门提供高质量的浓缩液和实用的农业建议。一旦我们对市场有了足够的见解和知识，我们就会调查后续对当地高质量现代工厂的投资是否能带来进一步的增长和进步。”他进一步解释了德豪斯动物营养如何努力改善全球农民的未来和生计。通过带来知识和定制的高品质动物饲料生产，世界各地的农民能够提高生产力，改善动物条件，减少对环境的影响，并为他们的家庭和社区带来进步。Purina Animal Nutrition, Land O 'Lakes全资子公司，宣布了两款新产品，分别为Purina®EnduraSow™饲料添加剂和Purina®EnduraPig™饲料添加剂，旨在支持母猪生产性能和繁殖效率，以及断奶后仔猪的呼吸健康和免疫功能。普里纳动物营养公司的猪营养学家艾琳·布莱恩博士说:“疾病挑战会对母猪养殖场的生产力产生长期影响。” “For example, sick sows tend to eat less, and sows with low body condition at farrowing tend to lose additional weight during lactation. These sows are at risk of taking longer to breed back or requiring multiple services, which negatively impacts reproductive efficiency across the herd.” EnduraSow™ feed additive is a low-inclusion feed additive that helps optimize sow productivity during a health challenge, as measured by more pigs weaned per sow per year in commercial trials. The additive also supports optimal sow farm efficiency by reducing the number of days from weaning to first service. EnduraPig™ feed additive helps prepare pigs’ immune systems to address health challenges and supports pig growth performance throughout a respiratory challenge. This is especially important at weaning, when the immune protection from sow’s milk declines before the pig’s immune system fully matures. Read more>>
新闻饲料和添加剂杂志2023年2月17介绍行业中最高胆碱浓度1,3 Zenobi等，J Dairy science . 101:1088 (2018) 2 Lima等，兽医杂志193:140-145(2012)。所有商标均为Balchem Corporation的财产©2021 Balchem Corporation。Balchem Italia Srl Via del Porto Snc 28040 Marano Ticino (NO) Italy电话+39 0321 9791传真+39 0321 979249电子邮件(电子邮件保护)欲了解更多信息，请联系您当地的Balchem代表或分销商。爱游戏体育登录结合先进的核心设计和行业领先的封装技术，Balchem提供了当今市场上最独特的保护瘤胃胆碱产品。•行业中研究最多的基础胆碱产品•最高有效载荷，同时无需载体•耐用且饲料稳定•减少碳足迹•非转基因•欧洲制造行业中胆碱浓度最高的ReaShure系列已被证明可以在动物的整个生命周期中提供结果。•2、每天提高10公斤奶量，或在完整哺乳期多出640、50公斤奶量。1•经证实可减少代谢紊乱，包括酮症、皱胃移位和亚临床牛奶热。2•子宫内对小牛的影响，导致生长和健康的改善先进的技术，可靠的结果
《饲料与添加剂》杂志2023年2月第18期关注焦点:提高动物的消化率和饲料转化率
ISSUE FOCUS饲料和添加剂杂志2023年2月19营养溶液提高母猪和仔猪消化率Aurélie Montagnon, Orffa添加剂BV。将纤维转化为牛奶:瘤胃发动机的作用Aurélien Piron, Lallemand动物营养-法国充分利用微量矿物质补充剂Gavin Boerboom, Selko饲料添加剂动物营养中的饲料效率:如何用更少的钱做更多的事?ayx爱游戏官网app动物营养“动物的肠道健康”，动物营养中无处不在的术语Jessika Van Leeuwen, Nicolas Anglade和Alfred Blanch, Hamlet蛋白质解决效率:美国的晚完成解决方案在全球显示价值
“总的来说，可以说营养乳化剂在改善养猪业的健康和生产性能方面有很大的潜力。益处与乳化活性有关，从而提高脂肪消化率和能量效率。营养乳化剂提供了一种有效的策略来重新制定母猪日粮，并在断奶后应激期支持仔猪。”动物的健康和性能在很大程度上取决于它们的饮食和消化系统。饮食方面，需要考虑使用的原料和所需的膳食营养素。同样重要的是要考虑到营养物质在动物代谢中的使用，以维持和生产。此外，在当前的农业世界中，可持续发展对于最大限度地减少对环境的影响至关重要。联合国粮农组织(FAO)定义的可持续发展原则之一是提高资源利用效率。因此，在为优化生产性能、饲料效率和可持续性制定平衡饲粮时，营养物质的消化率和吸收是需要考虑的关键参数。几种饲料添加剂可ayx爱游戏官网app以促进脂肪和能量等关键营养物质的消化。 In this article, the functioning and benefits of using nutritional emulsifiers will be discussed. Nutritional emulsifiers are widely used in various species, including fattening pigs, but the application in sows and piglets is relatively new. New results in sows and piglets highlight the efficacy of nutritional emulsifiers. Especially during lactation, nutritional emulsifiers could be interesting due to the possible transfer of nutrients via the colostrum and milk, which benefit piglets in the long run. FAT METABOLISM AND NUTRITIONAL EMULSIFIERS Fats and oils are important energy sources in feed formulation. That’s why it is important to study the role of these ingredients in the metabolism of the animal, in order to optimize energy efficiency and animal production. In the digestive tract, fat globules are emulsified by bile salts which are excreted by the gall bladder. These bile salts form smaller fat droplets which will be further digested by lipases, enzymes catalyzing the hydrolysis of fats. The digestion of fats and oils will lead to the formation of free fatty acids and monoglycerides. Bile salts will again help with the emulsification of these fatty acids, creating micelles. Micelles are easier absorbed through the intestinal epithelial cell layer. Bile salts, so-called natural emulsifiers, are key components to improve fat digestibility as they help to create a higher amount of smaller droplets, increasing the surface of action and efficiency of the lipases. NUTRITIONAL SOLUTION IMPROVING DIGESTIBILITY OF SOWS AND PIGLETS Aurélie Montagnon Central Technical Manager Orffa Additives BV.
然而，有几个参数会影响脂肪消化，例如脂肪包体水平、脂肪特征(例如不饱和/饱和脂肪酸的比例)、饮食(例如颗粒大小)和动物的生理(例如年龄)。例如，肠道健康是影响胆盐并降低其效率的一个重要因素。这种情况可能发生在肠道环境不佳的仔猪身上。断奶时，从液体饲料过渡到固体饲料时，它们的消化系统还没有完全发育和适应，因此脂肪等营养物质的消化和吸收可能受到限制。在这个阶段，使用营养乳化剂可以补充胆盐的作用。营养乳化剂改善了脂肪球在胃肠道中的乳化，进一步提高了脂肪的消化率和能量的效率(图1)。饮食的再配方和消化率通过优化脂肪消化，营养乳化剂提高了营养物质的消化率和能量效率。这就是为什么它们已经被用于不同的动物物种和不同类型的饮食中，具有不同的脂肪/油来源和水平。营养乳化剂的使用可以用饲料中包合物类型的灵活性来解释。营养乳化剂可用于初始饮食或能量稀释饮食。顶部添加将提高饲料效率和生产性能，因为可以更好地利用能量促进生长和产奶量。 To reduce feed cost, nutritional emulsifiers can also be used in energy diluted diets. Lower fat inclusion will be compensated by a higher digestibility and absorption of sources which are high in energy. Reformulation can be done by determining matrix values and the energy upgrade of the additive, and including the nutritional emulsifier in a classical feed formulation tool, as an ingredient. Both strategies were tested in a recent Brazilian trial, coordinated by the University of Sao Paulo. In total, 116 lactating sows were followed for 26 days, from 5 days before farrowing to weaning of their piglets. The sows were divided into three groups. A control group, on a basal diet. A second group on an energy reduced diet, which received the basal diet with a reduction of metabolizable energy by 50 kcal/kg feed and the inclusion of a nutritional emulsifier (Excential Energy Plus, Orffa Additives BV). The third group received the basal diet with the same nutritional emulsifier on-top. In total, the trial followed 1596 born piglets and 1451 weaned Figure 1. Fat digestion and mode of action of nutritional emulsifiers.
ISSUE FOCUS 22饲料和添加剂杂志2023年2月仔猪，在母猪组中均匀分布。由此可见，在泌乳期饲粮中添加营养乳化剂均可提高仔猪出生至断奶期间的增重。与对照组相比，减少能量处理组仔猪生长速度提高了8.6%，顶部处理组仔猪生长速度提高了7.3%。仔猪生长的增强可以用添加营养乳化剂相关的母猪产奶量的数值提高来解释(图2)。此外，母猪的饲料转化率(用消耗的饲料公斤数除以仔猪增重公斤数来衡量)也得到了数值提高(图3)。没有观察到对母猪采食量和仔猪死亡率的影响。通过提高初乳Brix值观察其对健康的有益影响。分娩后12小时内用折射计(一种测量折射指数的设备)测量Brix值，并估计初乳中的免疫球蛋白G (IgG)。较高的IgG摄入量可提高哺乳仔猪的免疫功能。在对Brix值较差(< 19.9)、有限(20 - 24.9)、适当(25 - 29.9)和良好(> 30)的母猪比例进行分类时，观察到营养乳化剂处理中具有足够Brix值的母猪比例较高(能量减少处理为53%，顶部处理为58%，对照组为38%)。仔猪增重、产奶量和母猪饲料转化率的改善表明，使用营养乳化剂，加上顶部或重新配方饲喂策略，可以增强脂肪消化和能量效率，以实现母猪和仔猪的最佳性能和健康。如前所述，仔猪断奶时的消化系统还不成熟，限制了营养物质的消化效率。 On top of that, weaned piglets suffer from post-weaning stress due to environmental and nutritional challenges. The weaning period can negatively impact their immune system, health status and overall production. In order to test the effect of nutritional emulsifiers to support Figure 2. Daily milk production of sows fed a control diet or a similar diet with a nutritional emulsifier, either on-top or with energy reduction. Figure 3. Feed conversion rate of sows fed a control diet or a similar diet with a nutritional emulsifier, either on-top or with energy reduction.
为了补偿23头断奶仔猪的消化不良，在日本进行了一项试验，在47头仔猪断奶后(21日龄)进行了7天的试验。仔猪被随机分为2个处理:基础饲粮和基础饲粮上添加营养乳化剂(Excential Energy Plus, Orffa添加剂BV)。与对照组相比，添加营养乳化剂显著提高了体增重和饲料转化率(图4)，而且采食量显著提高。营养乳化剂对断奶后应激期仔猪的生产性能有一定的支持作用。营养液不仅有利于仔猪的消化率和代谢，而且与生产性能有关。健康也是需要分析的一个关键因素，因为它极大地影响仔猪在具有挑战性的断奶期间的恢复能力和消化系统功能。阿根廷的一项试验，在怀孕90天至112天的22天内跟踪了30头母猪，带来了这种见解。该试验由国家科学技术研究委员会(CONICET)协调。一半母猪饲喂基础妊娠日粮，另一半母猪饲喂同样的日粮，并在其上添加营养乳化剂(Excential Energy Plus, Orffa添加剂BV)。妊娠114天引产后，每头母猪产仔数标准化为13-14头。 Remaining piglets, which were not selected, were adopted by other sows and not taking part in the trial. After weaning at 22 days of age, the 380 selected piglets were monitored for 15 days and randomly divided into four treatments: basal diet for the sows and piglets; basal diet for the sows and nutritional emulsifier on-top for the piglets; nutritional emulsifier on-top for the sows and basal diet for the piglets; and nutritional emulsifier on-top for the sows and piglets. The addition of the nutritional emulsifier to the diet of the piglets had several beneficial effects on the metabolism, intestinal morphology and activity of digestive enzymes. A significant increased Engineering your feed solutions www.orffa.com - Follow us on Find your local specialist at www.orffa.com EXCENTIAL ENERGY PLUS Saving energy, saving feed costs Excential Energy Plus: a 3rd generation nutritional emulsifier promoting energy and fat digestibilities “Excential Energy Plus gives swine farmers the opportunity to reduce feed costs, whilst getting the same growth performance and feed efficiency”
关于Aurélie Montagnon Aurélie Montagnon是Orffa添加剂公司的中央技术经理。Aurélie于2020年毕业于法国ISARA，获得农业、环境与资源管理工程硕士学位，专业为育种、营养、环境与健康。饲粮中添加营养乳化剂的仔猪血浆中瓜氨酸含量显著高于对照组(P < 0.05)。瓜氨酸是肠内肠细胞代谢活性和功能质量的标志。乳化剂的添加量较高，说明乳化剂对仔猪代谢有一定的促进作用。在血浆成分旁边，麦芽糖酶活性显著增加(图5)。在消化道中，麦芽糖酶是一种催化麦芽糖水解为葡萄糖的酶。添加营养乳化剂显著提高了空肠和回肠的绒毛高度、绒毛/隐窝比和肠吸收面(P < 0.05)。母猪的处理对测量参数没有任何影响。综合来看，这些结果显示了营养乳化剂改善消化率、吸收和肠道健康的潜力。仔猪的新陈代谢和消化系统更适应他们的新饮食。 This could lead, in the long run, to improved growth performance and feed efficiency of the pigs. NUTRITIONAL EMULSIFIERS FOR A BETTER FEED EFFICIENCY Overall, it can be stated that nutritional emulsifiers have a great potential to improve health and performance in the swine industry. Benefits are related to the emulsification activity and thereby improving fat digestibility and energy efficiency. Nutritional emulsifiers offer a valid strategy to reformulate sow diets and to support piglets in the post-weaning stress period. Focusing on feed efficiency is of vital importance nowadays in order to maximize the output of animals while keeping control of feed costs. In this way, margin and return on investment can be optimized. This is why different tools to improve digestibility are taken into account. Next to feed additives, choosing optimal ingredients with optimal digestibility coefficients and optimizing feed processing methods can benefit the animal industry. Nutritional emulsifiers, in combination with other strategies, can support the better use of raw materials and minimize the impact on the environment. Figure 4. Percentage change to the control with the nutritional emulsifier treatment on the body weight gain, feed intake and feed conversion rate in weaned piglets (P < 0.05). Figure 5. Intestinal maltase activity, when feeding the basal diet or the nutritional emulsifier to weaned piglets (P < 0.05).
发行焦点饲料和添加剂杂志2023年2月25
反刍动物具有从植物纤维中释放能量的独特能力，这要归功于瘤胃的发酵活动。爱游戏体育官网平台纤维成分以及随后产生的挥发性脂肪酸(VFAs)为反刍动物提供了大部分能量。爱游戏体育官网平台更好地了解纤维在瘤胃中是如何降解的，有助于确定可以帮助确保纤维不再是未开发的能量来源的杠杆。由于其物理结构和保持纤维完整的木质素交联，纤维在瘤胃中缓慢降解。瘤胃内纤维降解受以下因素影响:•与种类相关的纤维解剖结构(果胶、半纤维素和纤维素浓度)•木质素含量和结构(成熟度、种类、应激源等)•颗粒大小•传达率(受颗粒大小、uNDF、DMI的高度影响)及其对瘤胃动力学的影响•咀嚼cudo和瘤胃收缩•受多种因素(饲粮、饲料)影响的瘤胃微生物种群(微生物组)反刍动物在进食过程中通过最初的咀嚼爱游戏体育官网平台(咀嚼)来减小饲料的颗粒大小。这些颗粒被吞下并漂浮到瘤胃肿块的顶部。然后，颗粒被反刍和再咀嚼(cudd -咀嚼)，以增加材料的水分含量和表面积，以及磨损纤维部分。在通过咀嚼对纤维进行初始机械磨损后，饲料就会暴露在瘤胃中不同种群的微生物中。 The first step in fiber degradation is the colonization in the rumen of the particle of fiber by fungi and bacteria. Fibrolytic microbiota are very sensitive to oxygen. Strict anaerobic conditions (measured though reTURNING FIBER INTO MILK: THE ROLE OF THE RUMEN ENGINE Aurélien Piron Ruminant Technical Manager Lallemand Animal Nutrition - France Key role of the rumen in digestion • A huge fermenter (up to 200 L) with unique digestive capacity • Over 100 billion microbes/mL of rumen fluid • A complex ecosystem: anaerobic bacteria, ciliate protozoa, fungi, archaea • Up top 70% of the feed is digested in the rumen
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