Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/79234
Título: | Standardization of in vitro digestibility and DIAAS method based on the static INFOGEST protocol |
Autor(es): | Egger, Lotti Sousa, Raquel Recio, Isidra Abbühl, Lychou Brügger, Cédric Hernández, Marta Santos Macierzanka, Adam Szumala, Patrycja Rama, Addepalli Mulet-Cabero, Ana Isabel Perez-Moral, Natalia Brodkorb, André Fitzpatrick, Conor Rieder, Anne Levi, Carmit Shani Gonçalves, Catarina Amado, Isabel Rodriguez Nobre, Clarisse Pinheiro, A. C. Arranz, Elena Bot, Francesca Grundy, Myriam Cruz, Igor Pacheco Sepúlveda-González, Ailynne Comi, Irene Abrankó, László Tormási, Judit González, Felipe Ruas-Madiedo, Patricia Ruiz, Lorena Faria, Miguel Ângelo Sobral, M. Madalena C. Jiménez-Munoz, Luis Miguel Corredig, Milena Jimenez, Luis Molly, Muleya Rosa-Sibakov, Natalia Ménard, Olivia Orlien, Vibeke Gousetti, Ourania LykkePetersen, Iben Ferranti, Pasquale Olias, Raquel Delgado-Andrade, Cristina Assunção, Ricardo Nicolas, Ruben Lopez Simsek, Sebnem Karakaya, Sibel Nehir E, Sedef Rezzi, Serge Canarelli, Stéphane Petit, Valérie Tuncil, Yunus Emre Hotrum, Nathalie Broersen, Kerensa Heimo, Dominique Dubois, Sébastien Portmann, Reto |
Data: | 4-Mar-2022 |
Citação: | Egger, Lotti; Sousa, Raquel; Recio, Isidra; Abbühl, Lychou; Brügger, Cédric; Hernández, Marta Santos; Macierzanka, Adam; Szumala, Patrycja; Rama, Addepalli; Mulet-Cabero, Ana Isabel; Perez-Moral, Natalia; Brodkorb, André; Fitzpatrick, Conor; Rieder, Anne; Levi, Carmit Shani; Gonçalves, Catarina; Amado, Isabel Rodriguez; Nobre, Clarisse; Pinheiro, Ana Cristina; Arranz, Elena; Bot, Francesca; Grundy, Myriam; Cruz, Igor Pacheco; Sepúlveda-González, Ailynne; Comi, Irene; Abrankó, László; Tormási, Judit; González, Felipe; Ruas-Madiedo, Patricia; Ruiz, Lorena; Faria, Miguel Ângelo; Sobral, M. Madalena C.; Jiménez-Munoz, Luis Miguel; Corredig, Milena; Jimenez, Luis; Molly, Muleya; Rosa-Sibakov, Natalia; Ménard, Olivia; Orlien, Vibeke; Gousetti, Ourania; LykkePetersen, Iben; Ferranti, Pasquale; Olias, Raquel; Delgado-Andrade, Cristina; Assunção, Ricardo; Nicolas, Ruben Lopez; Simsek, Sebnem; Karakaya, Sibel; Nehir E, Sedef; Rezzi, Serge; Canarelli, Stéphane; Petit, Valérie; Tuncil, Yunus Emre; Hotrum, Nathalie; Broersen, Kerensa; Heimo, Dominique; Dubois, Sébastien; Portmann, Reto, Standardization of in vitro digestibility and DIAAS method based on the static INFOGEST protocol. ICFD 2022 - 7th International Conference on Food Digestion. Cork, Ireland, May 3-5, 21-22, 2022. |
Resumo(s): | Background: The FAO recommends the digestible indispensable amino acid score (DIAAS) as the measure for protein quality, for which the true ileal digestibility needs to be assessed in humans or pigs. However, due to high costs and ethical concerns, the FAO strongly encourages as well the development of validated in vitro methods, which complement the in vivo experiments. Method: Recently, an in vitro workflow, based on the validated static INFOGEST protocol, was developed and compared towards in vivo data. In parallel to the validation with in vivo data, the repeatability and reproducibility of the in vitro protocol were tested in an international ring trial (RT) with the aim to establish an international ISO standard method within the International Dairy Federation (IDF). Five different dairy products (skim milk powder, whole milk powder, whey protein isolate, yoghurt, and cheese) were analyzed in 32 different laboratories from 18 different countries, across 4 continents. Results: in vitro protein digestibilities based on Nitrogen, free R-NH2, and total amino acids as well as DIAAS values were calculated and compared to in vivo data, where available. Conclusion: The in vitro method is suited for quantification of digestibility and will be further implemented to other food matrices |
Tipo: | Comunicação em painel |
URI: | https://hdl.handle.net/1822/79234 |
Versão da editora: | https://www.icfd2022.com/ |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
document_55666_1.pdf | 260,59 kB | Adobe PDF | Ver/Abrir |