Bétaïne
En tant que donneur de méthyle, la bétaïne est un substitut efficace de la choline et joue un rôle osmorégulateur important dans la protection des cellules.
La bétaïne est un nutriment fonctionnel couramment utilisé en nutrition animale en tant que donneur de méthyle et osmolyte organique. La bétaïne est plus efficace que la choline car elle donne directement un de ses groupes méthyle tandis que la choline doit d'abord être convertie en bétaïne au sein des mitochondries des cellules du foie. La supplémentation en molécules de bétaïne augmente l'éffacité de l'osmorégulation. Elles sont absorbées par les cellules stressées pour maintenir l'intégrité des cellules intestinales, l'activité cellulaire, la structure des protéïnes et l'homéostasie. Les effets positifs de la bétaïne sont reconnus sur la disgestibilité de l'aliment, la qualité de carcasse et en période de stress thermique.
Liée Publications
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Feed additives to decrease antibiotic use in fish and shrimp production
Feed & Additive magazine, janvier 2023
Overall, it can be stated that feed additives can play a vital role in the reduction of antibiotics. Feed additives, however, cannot stand alone in the mission to reduce the use of antibiotics.2534008f-2aa5-420d-b656-ac7dbfcdd88d, 96b0fedb-74b2-4bf5-87ea-3759b48f4217 677dbd38-0773-44d8-aa65-d2106819dd4e202301192023 -
How To Fulfill The Tilapia Promise — The Benefits Of Using Feed Additives
Livestock & Feed Business, décembre 2022
Nile tilapia farming experienced a few decades of spectacular growth, up to a global production of 4.5 million tonnes in 2020.75668571-875d-4f33-ae60-582bef77df3b, 96b0fedb-74b2-4bf5-87ea-3759b48f4217 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Betaine as nutritional strategy to improve meat quality
Feed & Additive magazine, décembre 2022
Consumer satisfaction is an important requirement for the commercialization of meat products. With the increase of human welfare and living standards, people prefer better tasting meat with a nutritionally healthy composition. As a result, attention increases to improve the carcass traits and the meat quality in poultry, pork, beef and other meat production.af942c77-966f-4336-a9f7-2a03ee388fdb, 6a8415ac-c669-4253-a1a7-ba3d5d7872f1,e110f00c-e8de-473c-9311-14c7516c6d0a,0488eb96-b937-4f4b-af7d-6736cd38203f 677dbd38-0773-44d8-aa65-d2106819dd4e202212092022 -
Influencia de la Betaína en el Intestino de Lechones al Destete
Los Porcicultores y su Entorno, août 2022
La betaína es un compuesto de ocurrencia natural, y ampliamente distribuido en los animales y las plantas.17239826-48f3-451a-9339-7f1389a1d014, 6a8415ac-c669-4253-a1a7-ba3d5d7872f1 b1593db0-31fe-429f-8cd8-ac5a04ed6642 b132e5c7-4465-4e52-98bf-03ff5c9050cfb1593db0-31fe-429f-8cd8-ac5a04ed6642202208072022 -
Betaine to support the gut of weaning piglets
Pig Progress, juin 2022
Betaine positively influences the gut of weaning piglets and is often forgotten when thinking about possible additives to support gut health or to reduce problems related to weaning diarrhoea. Supplementation of feed with betaine as a functional nutrient can affect animals in multiple ways.17239826-48f3-451a-9339-7f1389a1d014, 6a8415ac-c669-4253-a1a7-ba3d5d7872f1 677dbd38-0773-44d8-aa65-d2106819dd4e202206262022 -
How betaine affects the gut of weaning piglets
Poultry Planner, février 2022
A broad spectrum mycotoxin binder improves performance of broilers and layers.17239826-48f3-451a-9339-7f1389a1d014, 6a8415ac-c669-4253-a1a7-ba3d5d7872f1 677dbd38-0773-44d8-aa65-d2106819dd4e202202232022 -
Бетаин гидрохлорид: Незаменимое питательное вещество в рационе бройлеров
AgroInvestor, décembre 2021
Бетаин – это известное функциональное питательное вещество в питании бройлеров, которое в прошлом в основном использовалось в качестве безводного бетаина, экстрагированного из сахарной свеклы. В настоящее время он также доступен в виде синтетического бетаина гидрохлорида.75668571-875d-4f33-ae60-582bef77df3b, e110f00c-e8de-473c-9311-14c7516c6d0a e80d5895-3da3-4ca6-87c9-1cca9384dc2e202112222021 -
El papel de la betaína en la producción de gallinas ponedoras
AllAboutFeed, janvier 2021
La betaína es un nutriente funcional que se utiliza comúnmente como aditivo en la alimentación animal, principalmente como aportador de metilo. ¿Qué papel puede desempeñar la betaína en la dieta de las gallinas ponedoras y cuáles son sus efectos?af942c77-966f-4336-a9f7-2a03ee388fdb, e110f00c-e8de-473c-9311-14c7516c6d0a b132e5c7-4465-4e52-98bf-03ff5c9050cf202101012021 -
Role of Beta-Key in layer production
Poultry Technology, août 2020
Betaine is a compound that has been well established in literature as an osmolyte; enabling cellular efficiency to decrease energy needs so livestock can live up to its full potential in production.75668571-875d-4f33-ae60-582bef77df3b, e110f00c-e8de-473c-9311-14c7516c6d0a b1593db0-31fe-429f-8cd8-ac5a04ed6642 677dbd38-0773-44d8-aa65-d2106819dd4eb1593db0-31fe-429f-8cd8-ac5a04ed6642202008012020 -
Più cow comfort con la betaina
Allevatori, juillet 2020
La betaina gioca dunque un ruolo positivo sulla salute e sull’attività fermentativa ruminale migliorando la produzione delle vacche da latte e delle capreca0f24cc-cc85-4939-a657-0d454d130430, 0488eb96-b937-4f4b-af7d-6736cd38203f 3815daa0-2341-44bc-903b-f8a005366d1c202007012020 -
Role of betaine in layer production
AllAboutFeed, juillet 2020
Betaine is a compound that has been well established in literature as an osmolyte; enabling cellular efficiency to decrease energy needs so livestock can live up to its full potential in production.af942c77-966f-4336-a9f7-2a03ee388fdb,75668571-875d-4f33-ae60-582bef77df3b, e110f00c-e8de-473c-9311-14c7516c6d0a 677dbd38-0773-44d8-aa65-d2106819dd4e202007012020 -
Betaine – a valuable additive in pig production
Porcus of South Africa, juillet 2020
Betaine is a widely distributed, naturally occurring compound in animals and plants. As a feed additive, available in anhydrous or hydrochloride form, it can be supplemented to diets for livestock for a variety of purposes.75668571-875d-4f33-ae60-582bef77df3b,ca0f24cc-cc85-4939-a657-0d454d130430, 6a8415ac-c669-4253-a1a7-ba3d5d7872f1 677dbd38-0773-44d8-aa65-d2106819dd4e202007012020 -
Alleviating heat stress with betaine
New Blooms, novembre 2019
Betaine plays an important role in alleviating heat stress in poultry and has multiple functions which are beneficial to animals experiencing heat stress.ca0f24cc-cc85-4939-a657-0d454d130430, e110f00c-e8de-473c-9311-14c7516c6d0a 677dbd38-0773-44d8-aa65-d2106819dd4e201911012019 -
Betaine in animal feed, more than a commodity
Milling and Grain, novembre 2019
Betaine, also known as trimethylglycine, is a multifunctional compound, found naturally in plants and in animals, and also available in different forms as an additive for animal feed.75668571-875d-4f33-ae60-582bef77df3b, 96b0fedb-74b2-4bf5-87ea-3759b48f4217,726155a2-e68c-47a8-a221-7a7ff83773e5,c38f462e-3e5d-4b86-88f4-16cd48c1a5c0,6a8415ac-c669-4253-a1a7-ba3d5d7872f1,e110f00c-e8de-473c-9311-14c7516c6d0a,0488eb96-b937-4f4b-af7d-6736cd38203f 677dbd38-0773-44d8-aa65-d2106819dd4e201911012019 -
Betaine: A very valuable nutrient
Afma Matrix, juillet 2019
As betaine is an efficient methyl donor, one of its well-known applications in animal feed is as a cost saving mechanism. Here, all added choline chloride and part of the added methionine can be replacedca0f24cc-cc85-4939-a657-0d454d130430, 96b0fedb-74b2-4bf5-87ea-3759b48f4217,726155a2-e68c-47a8-a221-7a7ff83773e5,c38f462e-3e5d-4b86-88f4-16cd48c1a5c0,6a8415ac-c669-4253-a1a7-ba3d5d7872f1,e110f00c-e8de-473c-9311-14c7516c6d0a,0488eb96-b937-4f4b-af7d-6736cd38203f 677dbd38-0773-44d8-aa65-d2106819dd4e201907292019 -
Effect of betaine on ruminant performance
All About Feed, avril 2017
Betaine has 2 main functions. The first is as a methyl donor (via S-adenosyl-methionine (SAM)), thereby sparing methionine, decreasing homocysteine concentrations and increasing the available substrates for protein synthesis.ca0f24cc-cc85-4939-a657-0d454d130430, 0488eb96-b937-4f4b-af7d-6736cd38203f 677dbd38-0773-44d8-aa65-d2106819dd4e201704012017 -
Betaine applications in sows
All About Feed, février 2017
Betaine is a trimethylglycine, produced and accumulated in tissues of plants and animals during periods of stress.ca0f24cc-cc85-4939-a657-0d454d130430, 6a8415ac-c669-4253-a1a7-ba3d5d7872f1 677dbd38-0773-44d8-aa65-d2106819dd4e201702012017 -
Synthetic betaine: Functional alternative in broiler nutrition
World Poultry, mars 2016
Betaine is an important ingredient in broiler nutrition. It improves production performance, replaces other methyl group donors such as choline and methionine, assists birds under heat stress conditions and improves slaughter characteristics.0e1d35c8-dda2-46c9-8fa1-b738e8fe1649,ca0f24cc-cc85-4939-a657-0d454d130430, e110f00c-e8de-473c-9311-14c7516c6d0a 677dbd38-0773-44d8-aa65-d2106819dd4e201603142016 -
Benefits of betaine in laying hen diets
All About Feed, février 2016
What are the benefits of Betaine in Laying hen diets?ca0f24cc-cc85-4939-a657-0d454d130430, e110f00c-e8de-473c-9311-14c7516c6d0a 677dbd38-0773-44d8-aa65-d2106819dd4e201602012016 -
Evaluation of various betaine sources and investigations on the stability of vitamins in dependence on the supplementation of choline chloride or different betaine sources
BOKU-Symposium, janvier 2012
Betaine is used mainly in animal nutrition as a methyl group donor and may be used to replace choline chloride, which is generally regarded as hygroscopic and difficult to handle.0e1d35c8-dda2-46c9-8fa1-b738e8fe1649, 96b0fedb-74b2-4bf5-87ea-3759b48f4217,726155a2-e68c-47a8-a221-7a7ff83773e5,c38f462e-3e5d-4b86-88f4-16cd48c1a5c0,6a8415ac-c669-4253-a1a7-ba3d5d7872f1,e110f00c-e8de-473c-9311-14c7516c6d0a,0488eb96-b937-4f4b-af7d-6736cd38203f 677dbd38-0773-44d8-aa65-d2106819dd4e201201012012 -
Three nutritional steps for growing healthy animals
All About Feed, janvier 2012
Raising healthy animals with fewer antibiotics – this is the main challenge for animal husbandry in Europe. Consumers, retailers and authorities are clearly expressing this message.2534008f-2aa5-420d-b656-ac7dbfcdd88d, 96b0fedb-74b2-4bf5-87ea-3759b48f4217,726155a2-e68c-47a8-a221-7a7ff83773e5,c38f462e-3e5d-4b86-88f4-16cd48c1a5c0,6a8415ac-c669-4253-a1a7-ba3d5d7872f1,e110f00c-e8de-473c-9311-14c7516c6d0a,0488eb96-b937-4f4b-af7d-6736cd38203f 5b4b2c04-883b-416b-b49a-4afaf2a1d07b 677dbd38-0773-44d8-aa65-d2106819dd4e5b4b2c04-883b-416b-b49a-4afaf2a1d07b201201012012 -
Betaine hydrochloride: An essential nutrient in broiler diets
All About Feed, janvier 2012
Betaine is a known functional nutrient in broiler nutrition, which was in the past mainly used as betaine anhydrous extracted from sugar beets. Nowadays, it is also available as betaine hydrochloride from synthetic production.0e1d35c8-dda2-46c9-8fa1-b738e8fe1649, e110f00c-e8de-473c-9311-14c7516c6d0a 677dbd38-0773-44d8-aa65-d2106819dd4e201201012012 -
Biological Evaluation of Different Betaine Sources
U Gent, janvier 2012
Betaine is a functional nutrient commonly used as a feed additive in animal nutrition, mainly as methyl donor. In the past betaine was available as betaine anhydrous extracted from sugar beets; nowadays is present in different chemical forms and produced by different methods.0e1d35c8-dda2-46c9-8fa1-b738e8fe1649, 96b0fedb-74b2-4bf5-87ea-3759b48f4217,726155a2-e68c-47a8-a221-7a7ff83773e5,c38f462e-3e5d-4b86-88f4-16cd48c1a5c0,6a8415ac-c669-4253-a1a7-ba3d5d7872f1,e110f00c-e8de-473c-9311-14c7516c6d0a,0488eb96-b937-4f4b-af7d-6736cd38203f 677dbd38-0773-44d8-aa65-d2106819dd4e201201012012