Oligo-éléments
Liée Publications
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Optimal Selenium Nutrition: Save Costs and Improve Performance
Poultry Technology - Poultry Trends, juillet 2023
Modern-day animal production is becoming more intensive. The sector aims to maintain optimal performance while facing issues such as high stocking densities, pathogenic pressure, heat stress and welfare problems.11174f0e-2503-4011-83f9-3d4c7ff91e3d2023 -
Balik ve karides üretiminde antibiyotik kullanimini azaltmak için yem katkilari
Feed & Additive magazine, avril 2023
Genel olarak yem katkı maddelerinin antibiyotiklerin azaltılmasında hayati bir rol oynayabileceği söylenebilir. Ancak yem katkı maddeleri, antibiyotik kullanımını azaltma misyonunda tek başına yer alamazlar.11174f0e-2503-4011-83f9-3d4c7ff91e3d,46dfa1b8-3547-4dc1-8395-d7aa6000c08c,432e5c2e-5259-4f73-b3b0-e7ca7cb31738,af393e79-b464-4d5d-8120-a76ce682e7fa2023 -
Die voordele van Excential Smart Hydroxy Trace Minerals in herkouervoeding
Veeplaas, mars 2023
Spoorminerale soos koper, sink en mangaan word in baie klein hoeveelhede deur die liggaam benodig, maar voer verskeie noodsaaklike katalitiese, fisiologiese, strukturele en regulatoriese funksies uit.e9f930e8-798d-4162-8651-998a3b4193862023 -
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.432e5c2e-5259-4f73-b3b0-e7ca7cb31738,af393e79-b464-4d5d-8120-a76ce682e7fa,46dfa1b8-3547-4dc1-8395-d7aa6000c08c,11174f0e-2503-4011-83f9-3d4c7ff91e3d2023 -
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 2020.11174f0e-2503-4011-83f9-3d4c7ff91e3d,b1593db0-31fe-429f-8cd8-ac5a04ed6642,edb4ae6c-e790-4e64-9a55-f872c9e6281c2022 -
Trace minerals: Consider the source of these essential nutrients!
Dairy Mail, novembre 2022
Trace minerals such as copper (Cu), zinc (Zn), manganese (Mn), and selenium (Se) are vital for optimal health and performance. An optimal trace element supply, provided by a high-quality source of trace minerals, is necessary to avoid deficiencies and associated health issues.e9f930e8-798d-4162-8651-998a3b419386,11174f0e-2503-4011-83f9-3d4c7ff91e3d2022 -
“El mercado es quien rige, el productor se va a ver obligado a mejorar sus prácticas ambientales, de bienestar y a comunicar esas mejoras”
Corporate publications, septembre 2022
La empresa SNS recibió al zootecnista español Alfredo Escribano, con quien realizaron recorridas por establecimientos lecheros.2022 -
L-selenomethionine improves feedlot performance in lambs
Wolboer, juillet 2022
Selenium (Se) is an essential trace element with functions in improving performance, re-production, and immune status of animals.11174f0e-2503-4011-83f9-3d4c7ff91e3d2022 -
Supporting pig performance with L-selenomethionine
Pig Progress, mai 2022
Selenium has various functions with regard to pig health. The effects of selenium can be long lasting and depend on the source of selenium supplied to the animals. That applies to finisher pigs as well as sows and piglets.11174f0e-2503-4011-83f9-3d4c7ff91e3d2022 -
Strategic application of feed additives during times of high feed prices
Afma Matrix, avril 2022
Feed prices have been rising worldwide over the past months (Table 1). With regard to raw materials, the increase was around 3 to 5% at the end of 2021 (cereals + 5,54%; fats and oils +5,04%; legumes + 3,04%; and oilseeds and their by-products +5,25%).edb4ae6c-e790-4e64-9a55-f872c9e6281c2022 -
The beneficial effects of including L-selenomethionine in fish and shrimp diets on health and performance
Aquaculture Magazine, mars 2022
Organic selenium has a wide range of effectiveness, including increased coping with stress during the production cycle and enhancing the immunity for fish. Additionally, its use can decrease both environmental selenium load and increase sustainability.11174f0e-2503-4011-83f9-3d4c7ff91e3d2022 -
7 reasons to replace inorganic trace minerals
Dairy Global, février 2022
Trace elements such as copper (Cu), manganese (Mn) and zinc (Zn) are of great importance for optimal health and performance. These elements perform crucial functions in the animals’ metabolism as a cofactor for multiple metalloenzymes, and deficiencies can lead to a range of disorders.e9f930e8-798d-4162-8651-998a3b4193862022 -
Excential Selenium 4000 to improve animal health and meat quality in beef cattle
Red Meat South Africa, janvier 2022
Selenium is an important trace element to support the health and performance of animals.11174f0e-2503-4011-83f9-3d4c7ff91e3d2022 -
Nutrición micromineral
Infortamo Andina, décembre 2021
En la actualidad existe una necesidad creciente de precisión y eficiencia. Conversemos de las innovaciones en materia de nutrición micromineral de precisión.e9f930e8-798d-4162-8651-998a3b4193862021 -
Estrategias y herramientas de Nutrición Micromineral para el periodo de transición
Entorno Ganadero, décembre 2021
Durante el período de transición, normalmente enten-dido como el periodo que transcurre entre las tres semanas pre- y las tres semanas postparto, la vaca experimenta profundos cambios fisiológicos (como desequilibrios hormonales e inmunosupresión) y, por tanto, de requerimientos nutricionales.e9f930e8-798d-4162-8651-998a3b419386,11174f0e-2503-4011-83f9-3d4c7ff91e3d2021 -
Replacing Inorganic Selenium With Excential Selenium 4000, An Organic Selenium Source, In Atlantic Salmon
Livestock & Feed Business, décembre 2021
A current trend in feeding the growing aquaculture sector is to use more plant-based ingredients.11174f0e-2503-4011-83f9-3d4c7ff91e3d2021 -
Trace minerals: consider the source of these essential nutrients
International Dairy Topics, août 2021
Trace minerals: consider the source of these essential nutrients importance for optimal health and performance. An optimal trace element supply, provided by a high quality source of trace minerals, is necessary to avoid deficiencies and associated health issues.e9f930e8-798d-4162-8651-998a3b4193862021 -
L-selenomethionine: a powerful antioxidant for commercial fish species
African Agri Magzine, juillet 2021
In intensive animal production, high daily weight gain and high feed efficiency are essential. However, high performance is associated with increased levels of stress.11174f0e-2503-4011-83f9-3d4c7ff91e3d2021 -
The importance of de novo Selenocysteine
All About Feed, février 2021
The importance of de novo Selenocysteine (SeCys) inside the animal cannot be underestimated. Its incorporation in numerous Selenoproteins enables animals to combat oxidative stress resulting from growing, heat, reproduction, etc.11174f0e-2503-4011-83f9-3d4c7ff91e3d2021 -
Información reciente sobre la nutrición de oligoelementos en las aves
NutriNews LATAM, janvier 2021
Los oligoelementos como el cobre, zinc, manganeso y selenio son esenciales para las funciones corporales críticas y un óptimo rendimiento productivo.e9f930e8-798d-4162-8651-998a3b4193862021 -
Los efectos positivos del Selenio relacionados con el estrés por calor
All About Feed, janvier 2021
El estrés por calor tiene un impacto dramático en el consumo de alimentos y la producción de leche en las vacas lecheras, y es responsable de grandes pérdidas económicas en la industria ganadera.11174f0e-2503-4011-83f9-3d4c7ff91e3d2021 -
Muscle deposition confirms efficacy of L-Selenomethionine
Poultry Technology, janvier 2021
Se compounds can be distinguished on the basis of their bioavailability in the animal.11174f0e-2503-4011-83f9-3d4c7ff91e3d2021 -
Oligoelementi nell’alimentazione: la fonte fa la differenza
Allevatori Top, novembre 2020
Gli oligoelementi, come rame, zinco e manganese, sono di grande importanza per salute e performance degli animali. Ne servono solo piccole quantità e quindi è importante che siano correttamente assorbite dagli animali per soddisfare il loro ruolo fisiologico.e9f930e8-798d-4162-8651-998a3b4193862020 -
Role of Organic Selenium in poultry feed
Vetamit, octobre 2020
With time, poultry farming, which used to be backyard turned out to be fully commercial and intensive nowadays.11174f0e-2503-4011-83f9-3d4c7ff91e3d2020 -
Trace elements: consider the source of these essential nutrients
Afma Matrix, octobre 2020
Trace elements, such as copper, zinc and manganese, are of great importance for optimal health and performance of animals. Like the name indicates, only very small amounts of these compounds (trace amounts) are required in the feed.e9f930e8-798d-4162-8651-998a3b4193862020 -
Mineral substance preparation for optimal supply – SMART Hydroxy Trace Elements
FeedMagazine/Kraftfutter, août 2020
Trace elements like copper, zinc and manganese are indispensable for good health and performance.e9f930e8-798d-4162-8651-998a3b4193862020 -
Heat stress: The positive effects of selenium
Dairy Global, juillet 2020
Heat stress has a dramatic impact on feed consumption and milk production in dairy cows. It is responsible for large economic losses in the livestock industry.11174f0e-2503-4011-83f9-3d4c7ff91e3d2020 -
L-selenomethionine: A powerful antioxidant for commercial fish culture
Aquafeed, juillet 2020
Trials with tilapia in Thailand showed increased performance and high protection against pathogenic pressure11174f0e-2503-4011-83f9-3d4c7ff91e3d2020 -
L-selenomethionine for dairy cattle: A major driver of immune and antioxidant defence
Dairy Mail, juin 2020
The trace mineral selenium is involved in both antioxidant activity and the immune system. Selenium-deficient animals have been shown to have lowered immunity and resistance to disease.11174f0e-2503-4011-83f9-3d4c7ff91e3d2020 -
Oligo-éléments hydroxylés smart… un additif minéral de qualité supérieure aux caractéristiques remarquables
Orffa, juin 2020
Le cuivre, le zinc et le manganèse sont des oligo-éléments d’une importance capitale chez l’animal. Ils jouent un rôle important sur l’état de santé et les performances zootechniques des animaux.e9f930e8-798d-4162-8651-998a3b4193862020 -
Excential Selenium 4000, la L-Selenometionina per la vacca da latte
Allevatori Top, mai 2020
Il selenio è un minerale-traccia fondamentale per la difesa immunitaria e per il sistema antiossidante.11174f0e-2503-4011-83f9-3d4c7ff91e3d2020 -
L-selenomethionine voor vleesvee: Belangrijke stimulans van immuniteit en vleeskwaliteit
Orffa, mai 2020
Ondanks het voorkomen van lage concentraties in de bodem, planten en ruwe grondstoffen is het spoorelement selenium uitermate belangrijk voor de optimale gezondheid en prestatie van dieren.11174f0e-2503-4011-83f9-3d4c7ff91e3d2020 -
Organisches Selen der neuen Generation
Orffa, mai 2020
Geringe Selengehalte in Böden sind allgegenwärtig. Als essenzielles Spurenelement für Wiederkäuer ist Selen jedoch u.a. für Wachstum, Fruchtbarkeit und die Vorbeugung von Mastitis und Kälberdurchfall erforderlich.11174f0e-2503-4011-83f9-3d4c7ff91e3d2020 -
L-selenomethionine: A powerful antioxidant for use in commercial fish culture
African Agri Magzine, mars 2020
Trials with tilapia in Thailand showed increased performance and high protection against pathogenic pressure11174f0e-2503-4011-83f9-3d4c7ff91e3d2020 -
L-Selenomethionine for beef cattle: a major driver of immunity and meat quality
Read Meat South Africa, mars 2020
Excential Selenium 4000 is a high-quality, trace mineral source of selenium that provides your animals with essential selenium in the optimal way.11174f0e-2503-4011-83f9-3d4c7ff91e3d2020 -
L-Selenomethionine, Key Component of a Selenized Yeast Feed Additive
Egg-news.com, mars 2020
Modern genetics has resulted in chickens characterised by high performance. The downside of this success is the high sensitivity to numerous stresses.11174f0e-2503-4011-83f9-3d4c7ff91e3d2020 -
Orffa focust op nieuwe generatie spoorelementen: hoge beschikbaarheid bij lage dosering
De Molenaar, mars 2020
Voor optimale diergezondheid en prestatie is een goede voorziening van spoorelementen van groot belang. Het Excential Smart-assortiment van Orffa voorziet daarin.e9f930e8-798d-4162-8651-998a3b4193862020 -
Trace minerals for ruminants: essential nutrients or rumen inhibitors?
Afma Matrix, mars 2020
Excential Smart is a high-quality range of trace minerals with no implications for rumen functioning, that provides your animals with these essential nutrients in an optimal waye9f930e8-798d-4162-8651-998a3b4193862020 -
Usage of slow release hydroxy trace minerals in piglets to support weaning health
ZeroZinc Summit, mars 2020
Although reported requirements for trace elements in piglets are rather low, high dosages of these compounds are used for their known growth promoting effectse9f930e8-798d-4162-8651-998a3b4193862020 -
Biofortification of animal products to fight ‘hidden hunger’
Afma Matrix, mars 2020
By augmenting the selenium concentration in broiler breast muscle, the animal has a reserve to combat different stressors during its lifetime.11174f0e-2503-4011-83f9-3d4c7ff91e3d2020 -
Excential Smart de Orffa, nueva gama de Hydroxy Trace Minerals con características mejoradas
Albétar, février 2020
Los minerales como el cobre, el zinc y el manganeso son de gran importancia para conseguir una óptima salud y para mejorar los rendimientos productivos de nuestros animales.e9f930e8-798d-4162-8651-998a3b4193862020 -
El estrés en los cerdos y cómo solucionarlo
SUIS, février 2020
La L-Selenometionina presenta beneficios ampliamente demostrados frente al selenio inorgánico, especialmente durante periodos de estrés.11174f0e-2503-4011-83f9-3d4c7ff91e3d2020 -
Den tredje generation af spormineraler til foderproduktionen
Grovvare, février 2020
Hydroxyspormineraler viser ifølge Orffa bedre klovsundhed hos grise og sundere trædepuder hos fjerkræ.e9f930e8-798d-4162-8651-998a3b4193862020 -
SMART Hydroxy trace minerals, a top quality mineral supplement with superior characteristics
Feed Compounder, janvier 2020
Hydroxy trace minerals (Excential Smart range by Orffa) are the best choice to optimize the trace mineral supply to your customers’ animals. They have a high mineral content compared to inorganic as well as organic minerals, are not hygroscopic and are dust-free enabling perfect flowability and are cost effective in use in feed, premix and mineral mix.e9f930e8-798d-4162-8651-998a3b4193862020 -
L-Selenometionina – innowacja w najlepszym wydaniu
Zywienie, décembre 2019
Selen (Se) jest stosowany jako dodatek paszowy od wielu lat. Powszechnie wiadomo, że bez względu na lokalizację geograficzną, poziom selenu w glebie, a w rezultacie i w paszy może być bardzo niski. Po to by zapobiec niedoborowi i dużym stratom ekonomicznym, selen jest dodawany w różnych formach do paszy. Jednak to selen organiczny jest w stanie zaspokoić zapotrzebowanie zwierząt na ten pierwiastek.11174f0e-2503-4011-83f9-3d4c7ff91e3d2019 -
Stress bei Schweinen
FeedMagazine/Kraftfutter, août 2019
In intensive pig production daily weight gain and feed efficiency are high. However high performance is associated with enhanced levels of oxidative stress.11174f0e-2503-4011-83f9-3d4c7ff91e3d2019 -
Stress in swine
Kraftfutter / FeedMagazine, août 2019
In intensive pig production daily weight gain and feed efficiency are high. However high performance is associated with enhanced levels of oxidative stress.11174f0e-2503-4011-83f9-3d4c7ff91e3d2019 -
Orffa makes its official bow in South Africa
Afma Matrix, juillet 2019
Orffa is a globally expanding European feed additive company that established a presence in South Africa last year.2019 -
Dietro alla parola qualità c'è un mondo
Allevatori Top, mai 2019
Una nutrizione di precisione può fare moltissimo per chi intende produrre vera carne bovina di prima scelta. Se ne è parlato recentemente a Mozzecane (Vr), in occasione della presentazione di “Excentials”, la linea di specialità innovative di Orffa Additives11174f0e-2503-4011-83f9-3d4c7ff91e3d,e9f930e8-798d-4162-8651-998a3b4193862019 -
Stress in swine and how to deal with it
Porcus of South Africa, mai 2019
In intensive pig production daily weight gain and feed efficiency are high. However, high performance is associated with enhanced levels of oxidative stress.11174f0e-2503-4011-83f9-3d4c7ff91e3d2019 -
L-Selenomethionine; Innovation at its best
All About Feed, février 2019
Selenium (Se) has been added to feed for many years. It is well known that global Se levels can be very low in soils and consequently in feed materials as well. In order to prevent Se deficiency and large economic losses, Se is added to the diet in different forms.11174f0e-2503-4011-83f9-3d4c7ff91e3d2019 -
Taking dust into account: Se compounds
All About Feed, décembre 2018
For a feed manufacturing plant it is of the utmost importance to stay clean and dust free. Luckily, new feed additives, such as organic selenium, that are dust free and ensure worker safety are readily available on the market.11174f0e-2503-4011-83f9-3d4c7ff91e3d2018 -
Muscle deposition confirms efficacy of L-Selenomethionine
All About Feed, décembre 2018
Se compounds can be distinguished on the basis of their bioavailability in the animal. Compounds that are highly bioavailable are able to be deposited efficiently in the muscle and increase the selenium status of animals to such an extent that, under challenging conditions, they are able to withstand the challenges brought forth by increased oxidation and free radicals.11174f0e-2503-4011-83f9-3d4c7ff91e3d2018 -
Interview: Dust Potential of Feed Additives, a Matter of Growing Concern – Orffa
Feedinfo, septembre 2018
EFSA and the European Commission are increasingly taking the dust potential of feed additives into account as part of their risk assessment for new authorizations.2018 -
Level of L-selenomethionine in Se-yeast as quality indicator
All About Feed, août 2018
Several producers offer selenised yeast products for animal nutrition. To evaluate the quality of selenised yeast products, it is important to evaluate the L-selenomethionine (L-SeMet) concentration.11174f0e-2503-4011-83f9-3d4c7ff91e3d2018 -
Selenium voor merrie geeft veulen goede start
Horsen.nl, mai 2018
Selenium is een klein, maar essentieel onderdeel van paardenvoeders. Het spoorelement bevordert het immuunsysteem en de weerstand van het paard en speelt een belangrijke rol bij de groei en ontwikkeling van veulens.11174f0e-2503-4011-83f9-3d4c7ff91e3d2018 -
Recent insight into poultry trace mineral nutrition
Poultry Focus Asia, janvier 2018
Trace mineral nutrition is in the spotlight. Covering the nutritional needs of high producing animals is essential to achieve best performances.11174f0e-2503-4011-83f9-3d4c7ff91e3d2018 -
Foals benefit from selenium in mother’s diet
All About Feed, mai 2017
Selenium is a key nutrient in horse nutrition and is crucial for an optimal antioxidant status and immune function. Trials done with a certain type of selenium fed to mares showed that it affects milk and selenium status of their foals.11174f0e-2503-4011-83f9-3d4c7ff91e3d2017 -
Seleneinlagerung als Qualitätskriterium
UFA-Reveu, avril 2017
Die Ergänzung von Fütterungsrationen mit organischem Selen in Form von Selenomethionin erhöht die Seleneinlagerung in tierischem Protein wie Milch, Eier und auch Fleisch.11174f0e-2503-4011-83f9-3d4c7ff91e3d2017 -
Deposición de selenio en tejidos, indicador de la calidad de la fuente de selenio supplementada en la dieta
NutriNews, janvier 2017
Suplementar con selenio orgánico los piensos de nuestros animales en forma de selenometionina hará aumentar la deposición de este imprescindible oligoelemento en las proteínas de los animales, tanto en la leche, como en los huevos o en la carne.11174f0e-2503-4011-83f9-3d4c7ff91e3d2017 -
Selen går nye veier
Fjorfe, septembre 2016
Selen er et essensielt mikromineral og spiller en avgjørende rolle i å opprettholde optimal helsetilstand. Selenkilder kan kategoriseres som organiske eller uorganiske. Her ser vi nærmere på betydningen av de forskjellige selenkildene.11174f0e-2503-4011-83f9-3d4c7ff91e3d2016 -
Selenium deposition as a quality indicator for dietary selenium sources
Feed Compounder, septembre 2016
Supplementing animal diets with organic selenium in the form of selenomethionine enhances the selenium deposition in animal proteins, such as milk, eggs and meat. Selenium deposition in muscle tissue is a good indicator of the selenium status of the animal.11174f0e-2503-4011-83f9-3d4c7ff91e3d2016 -
Relation between selenomethionine content in dietary selenium sources and selenium deposition in broiler muscle tissue
Orffa, janvier 2016
Selenium is an essential trace element for animal nutrition. Dietary selenium sources can be divided into organic and inorganic selenium.11174f0e-2503-4011-83f9-3d4c7ff91e3d2016 -
Effect of dietary selenium source on selenium deposition in broiler muscle tissue
Orffa, janvier 2016
Selenium is an essential trace element for animal nutrition. Dietary selenium sources can be divided into organic and inorganic selenium.11174f0e-2503-4011-83f9-3d4c7ff91e3d2016 -
Effect of L-Selenomethionine supplementation during stress periods of starter broilers and chronic cyclic heat stressed finishing broilers
Orffa, janvier 2016
The onset of broilers and the exposure of finishing broilers to heat can have a significant impact on broiler production. Several papers describe the induction of oxidative stress due to exposure to heat.11174f0e-2503-4011-83f9-3d4c7ff91e3d2016 -
Nueva generación de selenio orgánico: Excential Selenium 4000 (L-Selenometionina)
All About Feed, octobre 2015
Se trata del único producto orgánico del mercado que proporciona todo el Se en su forma más efectiva y biodisponible, la L-Selenometionina, que presenta un gran número de ventajas cuando se usa en avicultura.11174f0e-2503-4011-83f9-3d4c7ff91e3d2015 -
Interview: New Generation of Organic Selenium to Hit Global Markets
Feedinfo, mai 2014
With the introduction of Excential Selenium4000 on the global market, Orffa is convinced that new possibilities will arise for animal nutritionists to provide organic selenium in an even more effective and cost efficient manner.11174f0e-2503-4011-83f9-3d4c7ff91e3d2014 -
A new generation of organic Selenium
Agvance Nutrition, mai 2014
New Zealand soils are low in Selenium Selenium is an essential trace element for ruminants and required for growth, fertility and the prevention of mastitis and calf scours.11174f0e-2503-4011-83f9-3d4c7ff91e3d2014 -
Source of Se supplementation affects milk and blood serum Se concentrations in dairy cattle
EAAP, janvier 2014
The aim of the present study was to evaluate three different selenium (Se) sources: sodium selenite (NaSe), selenium-yeast (SeYeast) and L-selenomethionine (SeMet) in their potential to affect blood and milk Se levels. A feeding trial was set-up with 26 high producing Holstein Friesian cows.11174f0e-2503-4011-83f9-3d4c7ff91e3d2014 -
New generation of organic selenium
All About Feed, janvier 2014
The quest for animal nutrition companies is to make feed additives more digestible and more effective. A new source of organic selenium can do just that.11174f0e-2503-4011-83f9-3d4c7ff91e3d2014 -
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.5b4b2c04-883b-416b-b49a-4afaf2a1d07b2012 -
Effect of pharmacological concentrations of zinc oxide with or without the inclusion of an antibacterial agent on nursery pig performance
Journal of Animal Science, janvier 2001
A study involving nine research stations from the NCR-42 Swine Nutrition Committee used a total of 1,978 crossbred pigs to evaluate the effects of dietary ZnO concentrations with or without an antibacterial agent on postweaning pig performance.cc5f79a3-87b9-4f4c-8dee-97861aee2ab92001
