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Lorem ipsum Scientific insights and collaboration

Explore our scientific publications and conference contributions on methionine, nutrient efficacy and animal nutrition. This collection provides access to scientific work developed in collaboration with or with the involvement of Evonik, including research on MetAMINO® and the 65% relative bioavailability of MHA-FA compared with DL-methionine.

Explore our scientific publications

Publications 2026
Publications 2025
Publications 2024
Publications 2023
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2026 publications

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Swine

Preventive–curative functional amino acid–supplemented diet improves health, growth performance, and resilience of growing pigs under an immune challenge

Journal of Animal Science 104, 2026
 

Ismael França , Danilo Alves Marçal , Graziela Alves Da Cunha Valini , Pedro Righetti Arnaut , Manoela Trevisan Ortiz , Cleslei Alisson Silva , Marllon José Karpeggiane De Oliveira , Antonio Diego Brandão Melo , John Kyaw Htoo , Henrique Gastmann Brand , Ines Andretta , Charles Martin Nyachot , Luciano Hauschild

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Poultry

Effects of DL-methionine or methionine hydroxy analogue-free acid supplementation on growth performance and carcass yield of broilers fed reduced energy diets with guanidinoacetic acid supplementation

animals, 2026

 

Patrícia Tomazini Medeiros, Andreas Lemme, Victor Naranjo, Mariane Possamai, Rafael Rancatti, Alex Maiorka

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Insects

Amino acid requirements of neonate larvae of the black soldier fly,
Hermetia illucens

Journal of insects as food and feed, 2026

 

C. Sandrock, J. Wohlfahrt, T. Stadtlander, F. Leiber, F. Schindler, M. Hardick, A. Lemme, C. Lambertz

Lorem ipsum 2025 publications

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Swine

Preventive–curative functional amino acid–supplemented diet improves health, growth performance, and resilience of growing pigs under an immune challenge

Journal of Animal Science 104, 2026
 

Ismael França , Danilo Alves Marçal , Graziela Alves Da Cunha Valini , Pedro Righetti Arnaut , Manoela Trevisan Ortiz , Cleslei Alisson Silva , Marllon José Karpeggiane De Oliveira , Antonio Diego Brandão Melo , John Kyaw Htoo , Henrique Gastmann Brand , Ines Andretta , Charles Martin Nyachot , Luciano Hauschild

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Poultry

Effects of DL-methionine or methionine hydroxy analogue-free acid supplementation on growth performance and carcass yield of broilers fed reduced energy diets with guanidinoacetic acid supplementation

animals, 2026

 

Patrícia Tomazini Medeiros, Andreas Lemme, Victor Naranjo, Mariane Possamai, Rafael Rancatti, Alex Maiorka

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Swine

Preventive–curative functional amino acid–supplemented diet improves health, growth performance, and resilience of growing pigs under an immune challenge

Journal of Animal Science 104, 2026
 

Ismael França , Danilo Alves Marçal , Graziela Alves Da Cunha Valini , Pedro Righetti Arnaut , Manoela Trevisan Ortiz , Cleslei Alisson Silva , Marllon José Karpeggiane De Oliveira , Antonio Diego Brandão Melo , John Kyaw Htoo , Henrique Gastmann Brand , Ines Andretta , Charles Martin Nyachot , Luciano Hauschild

Lorem ipsum 2024 publications

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Swine

Preventive–curative functional amino acid–supplemented diet improves health, growth performance, and resilience of growing pigs under an immune challenge

Journal of Animal Science 104, 2026
 

Ismael França , Danilo Alves Marçal , Graziela Alves Da Cunha Valini , Pedro Righetti Arnaut , Manoela Trevisan Ortiz , Cleslei Alisson Silva , Marllon José Karpeggiane De Oliveira , Antonio Diego Brandão Melo , John Kyaw Htoo , Henrique Gastmann Brand , Ines Andretta , Charles Martin Nyachot , Luciano Hauschild

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Poultry

Effects of DL-methionine or methionine hydroxy analogue-free acid supplementation on growth performance and carcass yield of broilers fed reduced energy diets with guanidinoacetic acid supplementation

animals, 2026

 

Patrícia Tomazini Medeiros, Andreas Lemme, Victor Naranjo, Mariane Possamai, Rafael Rancatti, Alex Maiorka

Alternative image

Swine

Preventive–curative functional amino acid–supplemented diet improves health, growth performance, and resilience of growing pigs under an immune challenge

Journal of Animal Science 104, 2026
 

Ismael França , Danilo Alves Marçal , Graziela Alves Da Cunha Valini , Pedro Righetti Arnaut , Manoela Trevisan Ortiz , Cleslei Alisson Silva , Marllon José Karpeggiane De Oliveira , Antonio Diego Brandão Melo , John Kyaw Htoo , Henrique Gastmann Brand , Ines Andretta , Charles Martin Nyachot , Luciano Hauschild

Alternative image

Poultry

Effects of DL-methionine or methionine hydroxy analogue-free acid supplementation on growth performance and carcass yield of broilers fed reduced energy diets with guanidinoacetic acid supplementation

animals, 2026

 

Patrícia Tomazini Medeiros, Andreas Lemme, Victor Naranjo, Mariane Possamai, Rafael Rancatti, Alex Maiorka

Alternative image

Swine

Preventive–curative functional amino acid–supplemented diet improves health, growth performance, and resilience of growing pigs under an immune challenge

Journal of Animal Science 104, 2026
 

Ismael França , Danilo Alves Marçal , Graziela Alves Da Cunha Valini , Pedro Righetti Arnaut , Manoela Trevisan Ortiz , Cleslei Alisson Silva , Marllon José Karpeggiane De Oliveira , Antonio Diego Brandão Melo , John Kyaw Htoo , Henrique Gastmann Brand , Ines Andretta , Charles Martin Nyachot , Luciano Hauschild

Lorem ipsum 2023 publications

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Swine

Preventive–curative functional amino acid–supplemented diet improves health, growth performance, and resilience of growing pigs under an immune challenge

Journal of Animal Science 104, 2026
 

Ismael França , Danilo Alves Marçal , Graziela Alves Da Cunha Valini , Pedro Righetti Arnaut , Manoela Trevisan Ortiz , Cleslei Alisson Silva , Marllon José Karpeggiane De Oliveira , Antonio Diego Brandão Melo , John Kyaw Htoo , Henrique Gastmann Brand , Ines Andretta , Charles Martin Nyachot , Luciano Hauschild

Get in touch with our experts

Whether you run a feed mill or livestock operation, produce meat, dairy, or eggs – Evonik is here to support you. Wherever you're located and whatever your needs, our Evonik Animal Nutrition specialists are ready to assist you.

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Get in touch with the experts of Evonik Animal Nutrition.

Learn more about Animal Nutrition

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MetAMINO® ATLAS

Lorem ipsum discover the MetAMINO® ATLAS presents 19 performance trials conducted in 12 countries on 4 continents with more than 2 million animals. It shows that the 65% bioefficacy concept is universally applicable.

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MetAMINO®

Less is more: Reduce feed costs and increase profitability with MetAMINO® – the essential building block for optimized animal nutrition