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1. A new partially hydrolyzed whey-based follow-on formula with age-adapted protein content supports healthy growth during the first year of life

Author

Claude Billeaud, Latif Adamon, Hugues Piloquet, Nicholas P. Hays, Lénaïck Dupuis, Isabelle Metreau, and André Léké

Subjects
infant formula, follow-on formula, protein, growth, tolerance, partially-hydrolyzed, Pediatrics, RJ1-570
Abstract

BackgroundStandard infant formulae often have higher protein content than breastmilk in order to compensate for potentially lower digestibility; excess protein intake may promote adverse effects later in life. A new partially hydrolyzed whey-based (pHF-W) follow-on formula (FoF) with age-adapted protein content was evaluated for growth and gastrointestinal (GI) tolerance in healthy infants.MethodsFormula-fed (FF) infants (n = 108) received standard pHF-W formula (1.9 g protein/100 kcal) from enrollment (age ≤ 30 days) until age 120 days followed by new pHF-W FoF (1.6 g protein/100 kcal) until 360 days. Weight gain velocity (WGV) (mean daily WG from enrollment to age 180 days) was compared to WHO growth standards and a breastfed (BF) reference group (n = 86) (non-inferiority margin –3 g/day). GI tolerance was assessed using a validated questionnaire (scale range 13−65).ResultsWGV in FF infants (mean ± SD 24.0 ± 4.4 g/day) was non-inferior to BF (23.7 ± 3.9 g/day) and WHO standards (all p ≤ 0.013). Weight-for-age, length-for-age, weight-for-length, and head circumference-for-age z-scores of FF infants were not significantly different from BF at any timepoint. Symptoms of GI intolerance were low (≤23) at all timepoints and similar between groups.ConclusionA new pHF-W FoF with age-adapted protein content fed sequentially after standard pHF-W infant formula is safe, well-tolerated, and promotes a healthy growth pattern consistent with BF infants and WHO standards during the first year of life.Clinical trial registration[https://clinicaltrials.gov/], identifier [NCT03276663].

Published
2022
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2. Partially Hydrolysed Whey-Based Infant Formula Improves Skin Barrier Function

Author

Sébastien Holvoet, Sophie Nutten, Lénaïck Dupuis, Dominique Donnicola, Tristan Bourdeau, Betsy Hughes-Formella, Dagmar Simon, Hans-Uwe Simon, Ryan S. Carvalho, Jonathan M. Spergel, Sibylle Koletzko, and Carine Blanchard

Subjects
aquaporin, partially hydrolysed whey-based infant formula, skin barrier function, transepidermal water loss, Nutrition. Foods and food supply, TX341-641
Abstract

Specific partially hydrolysed whey-based infant formulas (pHF-W) have been shown to decrease the risk of atopic dermatitis (AD) in infants. Historically, AD has been associated primarily with milk allergy; however, defective skin barrier function can be a primary cause of AD. We aimed to ascertain whether oral supplementation with pHF-W can improve skin barrier function. The effect of pHF-W was assessed on transepidermal water loss (TEWL) and antibody productions in mice epicutaneously exposed to Aspergillus fumigatus. Human primary keratinocytes were stimulated in vitro, and the expression of genes related to skin barrier function was measured. Supplementation with pHF-W in neonatal mice led to a significant decrease in TEWL and total IgE, but not in allergen-specific antibody levels. The whey hydrolysate was sufficient to decrease both TEWL and total IgE. Aquaporin-3 gene expression, linked with skin hydration, was modulated in the skin of mice and human primary keratinocytes following protein hydrolysate exposure. Skin barrier improvement may be an additional mechanism by which pHF-W may potentially reduce the risk of AD development in infants. Further human studies are warranted to confirm the clinical efficacy of these observations.

Published
2021
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3. Peptide Characterization and Functional Stability of a Partially Hydrolyzed Whey-Based Formula over Time

Author

Tristan Bourdeau, Michael Affolter, Lénaïck Dupuis, Alexandre Panchaud, Sabine Lahrichi, Loraine Merminod, Christine Martin-Paschoud, Rachel Adams, Sophie Nutten, and Carine Blanchard

Subjects
partially hydrolyzed whey-based infant formula, oral tolerance induction, hypoallergenic, peptide, atopic dermatitis risk reduction, allergy prevention, Nutrition. Foods and food supply, TX341-641
Abstract

Human clinical trials have shown that a specific partially hydrolyzed 100% whey-based infant formula (pHF-W) reduces AD risk in the first yeast of life. Meta-analyses with a specific pHF-W (pHF-W1) confirm a protective effect while other meta-analyses pooling different pHF-W show conflicting results. Here we investigated the molecular composition and functional properties of the specific pHF-W1 as well as the stability of its manufacturing process over time. This specific pHF-W1 was compared with other pHF-Ws. We used size exclusion chromatography to characterize the peptide molecular weight (MW), a rat basophil degranulation assay to assess the relative level of beta-lactoglobulin (BLG) allergenicity and a preclinical model of oral tolerance induction to test prevention of allergic sensitization. To analyze the exact peptide sequences before and after an HLA binding assay, a mass cytometry approach was used. Peptide size allergenicity and oral tolerance induction were conserved across pHF-W1 batches of production and time. The median MW of the 37 samples of pHF-W1 tested was 800 ± 400 Da. Further oral tolerance induction was observed using 10 different batches of the pHF-W1 with a mean reduction of BLG-specific IgE levels of 0.76 log (95% CI = −0.95; −0.57). When comparing pHF-W1 with three other formulas (pHF-W2 3 and 4), peptide size was not necessarily associated with allergenicity reduction in vitro nor oral tolerance induction in vivo as measured by specific IgE level (p < 0.05 for pHF-W1 and 2 and p = 0.271 and p = 0.189 for pHF-W3 and 4 respectively). Peptide composition showed a limited overlap between the formulas tested ranging from 11.7% to 24.2%. Furthermore nine regions in the BLG sequence were identified as binding HLA-DR. In conclusion, not all pHF-Ws tested have the same peptide size distribution decreased allergenicity and ability to induce oral tolerance. Specific peptides are released during the different processes used by different infant formula producers.

Published
2021
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4. Abstracts from the Food Allergy and Anaphylaxis Meeting 2016

Author

Guillaume Pouessel, Claire Claverie, Julien Labreuche, Jean-Marie Renaudin, Aimée Dorkenoo, Mireille Eb, Anne Moneret-Vautrin, Antoine Deschildre, Stephane Leteurtre, Linus Grabenhenrich, Margitta Worm, Sabine Dölle, Kathrin Scherer, Isidor Hutteger, Morten Christensen, Carsten Bindslev-Jensen, Charlotte Mortz, Esben Eller, Henrik Fomsgaard Kjaer, Leonor Carneiro-Leão, Jenny Badas, Alice Coimbra, Dikla Pivko Levy, Moshe Ben-Shoshan, Ayelet Rimon, Shira Benor, Nicolette J. T. Arends, Nikki Edelbroek, Hans de Groot, Joyce A. M. Emons, H. Kim A. Brand, Dirk Verhoeven, Leonieke N. van Veen, Nicolette W. de Jong, Geunwoong Noh, Eun Ha Jang, Mariona Pascal, Olga Dominguez, Mònica Piquer, Montserrat Alvaro, Rosa Jimenez-Feijoo, Jaime Lozano, Adriana Machinena, Maria del Mar Folqué, Maria Teresa Giner, Ana María Plaza, Paul Turner, Nandinee Patel, Marta Vazquez-Ortiz, Sarah Lindsley, Lucy Walker, Simon Rosenberg, Adriano Mari, Claudia Alessandri, Ivana Giangrieco, Lisa Tuppo, Chiara Rafaiani, Georg Mitterer, Michela Ciancamerla, Rosetta Ferrara, Maria Livia Bernardi, Danila Zennaro, Maurizio Tamburrini, Maria Antonetta Ciardiello, Christian Harwanegg, Antonio Fernandez, Regina Selb, Philippe Egenmann, Michelle Epstein, Karin Hoffmann-Sommergruber, Frits Koning, Martinus Lovik, E. N. Clare Mills, Javier Moreno, Henk van Loveren, Jean-Michel Wal, Susanne Diesner, Cornelia Bergmayr, Barbara Pfitzner, Vera Elisabeth Assmann, Philipp Starkl, David Endesfelder, Thomas Eiwegger, Zsolt Szepfalusi, Heinz Fehrenbach, Erika Jensen-Jarolim, Anton Hartmann, Isabella Pali-Schöll, Eva Untersmayr, Soren Wille, Peter Meyer, Caroline Klingebiel, Jonas Lidholm, Angelica Ehrenberg, Jonas Östling, Isabelle Cleach, Jean-Louis Mège, Joana Vitte, Roberta Aina, Pawel Dubiela, Sabine Pfeifer, Merima Bublin, Christian Radauer, Piotr Humeniuk, Stefan Kabasser, Riccardo Asero, Gador Bogas, Francisca Gomez, Paloma Campo, Maria Salas, Inmaculada Doña, Esther Barrionuevo, Maria Auxiliadora Guerrero, Cristobalina Mayorga, Ana Prieto, Domingo Barber, Maria Jose Torres, Annette Jamin, Andrea Wangorsch, Barbara Ballmer, Stefan Vieths, Stephan Scheurer, Danijela Apostolovic, Jelena Mihailovic, Maja Krstic, Maria Starkhammar, Tanja Cirkovic Velickovic, Carl Hamsten, Marianne van Hage, Francine C. van Erp, Edward F. Knol, Hannah M. Kansen, Bo Pontoppidan, Yolanda Meijer, Cornelis K. van der Ent, André C. Knulst, Rebekah Sayers, Helen Brown, Adnan Custovic, Angela Simpson, Claire Mills, Juliane Schulz, Network for Online Registration of Anaphylaxis (NORA), Jaap Akkerdaas, Muriel Totis, Annabelle Capt, Corinne Herouet-Guicheney, Ronald van Ree, Tushar Banerjee, Antima Banerjee, Mathilde Claude, Grégory Bouchaud, Roberta Lupi, Laure Castan, Olivier Tranquet, Sandra Denery-Papini, Marie Bodinier, Chantal Brossard, Rosella De Poi, Elisa Gritti, Emiliano De Dominicis, Bert Popping, Patrizia Polverino de Laureto, Kati Palosuo, Anna Kaarina Kukkonen, Anna Pelkonen, Mika Mäkelä, Nanju Alice Lee, Johanna Rost, Sridevi Muralidharan, Dianne Campbell, Sam Mehr, Catherine Nock, Joseph Baumert, Steve Taylor, Carla Mastrorilli, Salvatore Tripodi, Carlo Caffarelli, Serena Perna, Andrea Di Rienzo Businco, Ifigenia Sfika, Arianna Dondi, Annamaria Bianchi, Carlotta Povesi Dascola, Giampaolo Ricci, Francesca Cipriani, Nunzia Maiello, Michele Miraglia del Giudice, Tullio Frediani, Simone Frediani, Francesco Macrì, Chiara Pistoletti, Iride Dello Iacono, Maria Francesca Patria, Elena Varin, Diego Peroni, Pasquale Comberiati, Loredana Chini, Viviana Moschese, Sandra Lucarelli, Roberto Bernardini, Giuseppe Pingitore, Umberto Pelosi, Roberta Olcese, Matteo Moretti, Anastasia Cirisano, Diego Faggian, Alessandro Travaglini, Mario Plebani, Maria Carmen Verga, Mauro Calvani, Paolo Giordani, Paolo Maria Matricardi, Noe Ontiveros, Francisco Cabrera-Chavez, Julie Galand, Etienne Beaudouin, The Anaphylaxis Working Group of the French Allergology SocietyThe Anaphylaxis Working Group of the French Allergology Society, Florence Pineau, Shinobu Sakai, Kayoko Matsunaga, Reiko Teshima, Colette Larré, Sandra Denery, Sebastian Tschirner, Valérie Trendelenburg, Gabriele Schulz, Bodo Niggemann, Kirsten Beyer, Youcef Bouferkas, Younes Belabbas, Djamel Saidi, Omar Kheroua, Kamel Eddine El Mecherfi, Malika Guendouz, Abir Haddi, Hanane Kaddouri, Luis Amaral, Ana Pereira, Susana Rodrigues, Mareen Datema, Laurian Jongejan, Michael Clausen, Andre Knulst, Nikolaos Papadopoulos, Marek Kowalski, Frédéric de Blay, Aeilko Zwinderman, Karin Hoffman-Sommergruber, Barbara Ballmer-Weber, Montserrat Fernandez-Rivas, Shan Deng, Jia Yin, Charlotte Eisenmann, Maria Nassiri, Rabea Reinert, Johanna P. M. van der Valk, Roy Gerth van Wijk, Yvonne Vergouwe, Ewout W. Steyerberg, Marit Reitsma, Harry J. Wichers, Huub F. J. Savelkoul, Berber Vlieg-Boerstra, Anthony E. J. Dubois, Fabrícia Carolino, Ana Rodolfo, Josefina Cernadas, Dasha Roa-Medellín, Ana Rodriguez-Fernandez, Joaquín Navarro, Vicente Albendiz, María Luisa Baeza, Sonsoles Intente-Herrero, Andrea Mikkelsen, Kirsten Mehlig, Lauren Lissner, Linda Verrill, Stefano Luccioli, Jolanda van Bilsen, Frieke Kuper, André Wolterbeek, Tanja Rouhani Rankouhi, Lars Verschuren, Hilde Cnossen, Prescilla Jeurink, Johan Garssen, Léon Knippels, Jossie Garthoff, Geert Houben, Winfried Leeman, M. Eleonore Pettersson, Afke M. M. Schins, Gerard H. Koppelman, Boudewjin J. Kollen, Svitlana Zubchenko, Sarah Kuntz, Pablo Mérida, Montserrat Álvaro, Monica Piquer, Carmen Riggioni, Juan Heber Castellanos, Rosa Jimenez, Melanie Cap, Elodie Drumez, Stéphanie Lejeune, Caroline Thumerelle, Clémence Mordacq, Véronique Nève, Sonia Ricò, Margherita Varini, Rita Nocerino, Linda Cosenza, Antonio Amoroso, Margherita Di Costanzo, Carmen Di Scala, Giorgio Bedogni, Roberto Berni Canani, Paul J. Turner, Paloma Poza-Guedes, Ruperto González-Pérez, Inmaculada Sánchez-Machín, Victor Matheu-Delgado, Erik Wambre, Anne-Sofie Ballegaard, Charlotte Madsen, Juliane Gregersen, Katrine Lindholm Bøgh, Philippe Aubert, Michel Neunlist, Antoine Magnan, Daniel Lozano-Ojalvo, Alba Pablos-Tanarro, Leticia Pérez-Rodríguez, Elena Molina, Rosina López-Fandiño, Akila Rekima, Patricia Macchiaverni, Mathilde Turfkruyer, Sebastien Holvoet, Lénaïck Dupuis, Nour Baiz, Isabella Annesi-Maesano, Annick Mercenier, Sophie Nutten, Valérie Verhasselt, Ines Mrakovcic-Sutic, Srdan Banac, Ivana Sutic, Zdenka Baricev-Novakovic, Ingrid Sutic, Valentino Pavisic, Rosa Muñoz-Cano, Teodoríkez Jiménez-Rodríguez, Daniel Corbacho, Jordi Roca-Ferrer, Joan Bartra, Aleksandar Bulog, Vladimir Micovic, Lidia Markiewicz, Agata Szymkiewicz, Anna Szyc, Barbara Wróblewska, Bryan M. Harvey, Lucien F. Harthoorn, A. Wesley Burks, Georgios Rentzos, Anna-Lena Bramstång Björk, Ulf Bengtsson, Colin Barber, Chrystyna Kalicinsky, Christine Breynaert, Lieve Coorevits, Cornelia Jansen, Erna Van Hoeyveld, Kristin Verbeke, Anne-Marie Kochuyt, Rik Schrijvers, Diana Deleanu, Adriana Muntean, Maria Konstantakopoulou, Maria Pasioti, Anastasia Papadopoulou, Anna Iliopoulou, Nikolaos Mikos, Evangelia Kompoti, Eunice Dias de Castro, Borja Bartalomé, Kok Loong Ue, Elizabeth Griffiths, Stephen Till, Kate Grimshaw, Graham Roberts, Anna Selby, Indre Butiene, Jose Ignacio Larco, Ruta Dubakiene, Ana Fiandor, Alessandro Fiocchi, Nikos Papadopoulos, Sigurveig Sigurdardottir, Aline Sprikkelman, Anne-Fleur Schoemaker, Paraskevi Xepapadaki, Thomas Keil, Zizi Cojocariu, Beatriz Secades Barbado, Vasti Iancu, Esozia Arroabarren, Marta Goñi Esarte, Miren Arteaga, Mayra Coutinho Andrade, Denise Borges, Jorge Kalil, Pedro Giavina Bianchi, Rosana Camara Agondi, Rinkesh Kumar Gupta, Akanksha Sharma, Kriti Gupta, Mukul Das, Premendra Dwivedi, Rusudan Karseladze, Liana Jorjoliani, Lali Saginadze, Mariam Tskhakaia, Katia Basello, Gabriele Piuri, Attilio Francesco Speciani, Michela Carola Speciani, Carla Camerotto, Francesco Zinno, Olga Pakholchuk, Svitlana Nedelska, Stefano Pattini, Maria Teresa Costantino, Silvia Peveri, Danilo Villalta, Eleonora Savi, Andrea Costanzi, Vera A. Revyakina, Marina A. Kiseleva, Elena D. Kuvshinova, Inna A. Larkova, Anton A. Shekhetov, Diana Silva, André Moreira, José Plácido, Hanneke van der Kleij, Esther van Twuijver, Robbert Sutorius, Pieter-Jan de Kam, Jenny van Odijk, Helen Lindqvist, Elin Lustig, Amyra Ali Azamar Jácome, Karla Leversia Borjas Aguilar, Miguel García Domínguez, David Alejandro Mendoza Hernández, Cristiano Caruso, Cono Casale, Gian Lodovico Rapaccini, Antonino Romano, Italo De Vitis, Renata R. Cocco, Carolina Aranda, Marcia C. Mallozi, Jackeline F. Motta, Lilian Moraes, Antonio Pastorino, Nelson Rosario, Ekaterini Goudouris, Arnaldo Porto, Neusa F. Wandalsen, Emanuel Sarinho, Flavio Sano, Dirceu Solé, Constantinos Pitsios, Maria Petrodimopoulou, Ekaterini Papadopoulou, Maria Passioti, Meropi Kontogianni, Nino Adamia, Ekaterina Khaleva, Ana Prieto del Prado, George Du Toit, Edyta Krzych, Urszula Samolinska-Zawisza, Konrad Furmanczyk, Aneta Tomaszewska, Filip Raciborski, Agnieszka Lipiec, Piotr Samel-Kowalik, Artur Walkiewicz, Jacek Borowicz, Boleslaw Samolinski, Aimee Lou Nano, Marysia Recto, Maria Luisa Somoza, Natalia Blanca López, Diana Pérez Alzate, Francisco Javier Ruano, Maria Isabel Garcimartín, Elisa Haroun, Maria Vázquez de la Torre, Antonia Rojas, Montserrat López Onieva, Gabriela Canto, Alexandra Rodrigues, Andreia Forno, António Jorge Cabral, Rute Gonçalves, Ilya Vorozhko, Tatyana Sentsova, Olga Chernyak, Svetlana Denisova, Lidia Ilènko, Valery Muhortnich, Caroline Zimmermann, Alexander Rohrbach, Faisal R. Bakhsh, Kollen Boudewijn, Anne-Marie Oomkes-Pilon, Dorien Van Ginkle, Mira Šilar, Anja Jeverica, Tina Vesel, Tadej Avčin, Peter Korošec, Johanna van der Valk, Irene Berends, Nicolette Arends, Maurits van Maaren, Harry Wichers, Joyce Emons, Anthony Dubois, Nicolette de Jong, Oksana Matsyura, Lesya Besh, Chung-Hsiung Huang, Tong-Rong Jan, Gary Stiefel, Jean Tratt, Kerrie Kirk, Fabricia Carolino, Stefania Arasi, Lucia Caminiti, Giuseppe Crisafulli, Chiara Fiamingo, Jlenia Fresta, Giovanni Pajno, Ben Remington, Astrid Kruizinga, W. Marty Blom, Joost Westerhout, Sabina Bijlsma, Joe Baumert, Mark Blankestijn, Henny Otten, Rob Klemans, Anouska D. Michelsen-Huisman, Harmieke van Os-Medendorp, Astrid G. Kruizinga, Astrid Versluis, Gert van Duijn, H. Mary-Lene de Zeeuw-Brouwer, Jacqueline J. M. Castenmiller, Hub P. J. M. Noteborn, Geert F. Houben, Kristian Bravin, David Luyt, Bushra Javed, Phil Couch, Christopher Munro, Phil Padfield, Matt Sperrin, Aideen Byrne, Lizalet Oosthuizen, Carina Kelleher, Fiona Ward, Niamh Brosnan, Graham King, Eva Corbet, Josué Alejandro Huertas Guzmán, Montserrat Bosque García, Oscar Asensio, Laura Valdesoiro Navarrete, Helena Larramona, Xavier Domingo Miró, Katarzyna Pyrz, Moira Austin, Yanne Boloh, Philip Couch, Deirdre Galloway, Pilar Hernandez, Jonathan O’B. Hourihane, Fiona Kenna, Barbara Majkowska-Wojciechowska, Lynne Regent, Marina Themisb, Sabine Schnadt, Aida Semic-Jusufagic, Audrey Dunn Galvin, Tiina Kauppila, Mikael Kuitunen, Nikolaos A. Kitsioulis, Nikolaos Douladiris, Sofia Kostoudi, Ioanna Manolaraki, Dimitris Mitsias, Emmanouil Manousakis, Nikolaos G. Papadopoulos, Rebecca Knibb, Jennifer Hammond, Richard Cooke, Jaakko Yrjänä, Anna-Maija Hanni, Päivi Vähäsarja, Oona Mustonen, Teija Dunder, Petri Kulmala, Eva Lasa, Carmen D’Amelio, Sara Martínez, Alejandro Joral, Gabriel Gastaminza, Maria Jose Goikoetxea, David C. A. Candy, Marleen T. J. Van Ampting, Manon M. Oude Nijhuis, Assad M. Butt, Diego G. Peroni, Adam T. Fox, Jan Knol, Louise J. Michaelis, Ines Padua, Patricia Padrao, Pedro Moreira, Renata Barros, Hanan Sharif, Manzoor Ahmed, Nehad Gomaa, Joris Mens, Koen Smit, Frans Timmermans, Tomaž Poredoš, Anja Koren Jeverica, Marjeta Sedmak, Evgen Benedik, Meta Accetto, Mirjana Zupančič, Glauce Yonamine, Gustavo Soldateli, Bruna Aquilante, Antonio Carlos Pastorino, Cleonir Lui de Moraes Beck, Andrea Keiko Gushken, Mayra de Barros Dorna, Cristiane Nunes dos Santos, Ana Paula Moschione Castro, Abdulhadi Al-Qahtani, Rand Arnaout, Agha Rehan Khaliq, Rashid Amin, Farrukh Sheikh, Jorge Alvarez, Marta Anda, Miriam Palacios, Montserrat De Prada, Carmen Ponce, Bianca Balbino, Riccardo Sibilano, Thomas Marichal, Nicolas Gaudenzio, Hajime Karasuyama, Pierre Bruhns, Mindy Tsai, Laurent L. Reber, Stephen J. Galli, Ana Reis Ferreira, Josefina R. Cernadas, Aida del Campo García, Sara Pereiro Fernández, Nerea Sarmiento Carrera, Fernando Bandrés Sánchez-Cruz, José Ramón Fernández Lorenzo, Stephanie Claus, Claudia Pföhler, Franziska Ruëff, Regina Treudler, Mercedes Escarrer Jaume, Agustin Madroñero, Maria Teresa Guerra Perez, Juan Carlos Julia, Charlotte Hands Plovdiv, Lee Gethings, Jim Langridge, Karine Adel-Patient, Hervé Bernard, Ivona Barcievic-Jones, Raditsa Sokolova, Rumyana Yankova, Mariya Ivanovska, Marianna Murdjeva, Tatyana Popova, Svetlan Dermendzhiev, Martin Karjalainen, Ulrike Lehnigk, Duncan Brown, Julie C. Locklear, Julie Locklear, Ioana Maris, Jonathan Hourihane, Cristina Ornelas, Joana Caiado, Manuel Branco Ferreira, Manuel Pereira-Barbosa, Yolanda Puente, Juan Carlos Daza, Francisco Javier Monteseirin, Natalia Ukleja-Sokolowska, Ewa Gawronska-Ukleja, Magdalena Zbikowska-Gotz, Zbigniew Bartuzi, Lukasz Sokolowski, Aine Adams, Bernard Mahon, Karen English, Nelly Gourdon-Dubois, Laetitia Sellam, Bruno Pereira, Elodie Michaud, Khaled Messaoudi, Bertrand Evrard, Jean-Luc Fauquert, Francisca Palomares, Gador Gomez, Maria Jose Rodriguez, Luisa Galindo, Ana Molina, Lorella Paparo, Maurizio Mennini, Rosita Aitoro, Adam Wawrzeńczyk, Michał Przybyszewski, Anna Wawrzeńczyk, Hulya Ercan Sarıcoban, Meltem Ugras, Zerrin Yalvac, Bertine M. J. Flokstra-de Blok, J. L. van der Velde, Andrea Vereda, Clara Ippolito, Amaranta Traversa, Daniela Adriano, Daniela Manila Bianchi, Silvia Gallina, Lucia Decastelli, Melina Makatsori, Anne Miles, Sonja Posega Devetak, Iztok Devetak, Soraya Ainad Tabet, Jeanette Fisker Trandbohus, Pernille Winther, Hans-Jørgen Malling, Kirsten Skamstrup Hansen, Lene Heise Garvey, Chia-Chi Wang, Yin-Hua Cheng, Chun-Wei Tung, Mariola Dietrich, Ingo Marenholz, Birgit Kalb, Sarah Grosche, Katharina Blümchen, Rupert Schlags, Mareike Price, Sylke Rietz, Jorge Esparza-Gordillo, Susanne Lau, Young-Ae Lee, Ali Almontasheri, Mohammad Al Bahkali, Sahar Elshorbagi, Abdullah Alfhaid, Mashary Altamimi, Eman Madbouly, Hassan Al-Dhekri, Rand K. Arnaout, Maria Basagaña, Sira Miquel, Borja Bartolomé, Bettina Brix, Stefanie Rohwer, Sandra Brandhoff, Alena Berger, Waltraud Suer, Alf Weimann, Cristina Bueno, Laura Martín-Pedraza, Sara Abián, Pablo San Segundo-Acosta, Juan Carlos López-Rodríguez, Rodrigo Barderas, Eva Batanero, Javier Cuesta-Herranz, María Teresa Villalba, Magna Correia, Filipe Benito-Garcia, Cristina Arêde, Susana Piedade, Mário Morais-Almeida, James Hindley, Ross Yarham, Anna Kuklinska-Pijanka, David Gillick, Karine Patient, Martin D. Chapman, Katrine L. Bøgh, Ana Miranda, Eugénia Matos, Anna Sokolova, Huan Rao, Ivona Baricevic-Jones, Frances Smith, Wentong Xue, Helga Magnusdottir, Anna G. Vidarsdottir, Sigrun Lund, Anders Blom Jensen, Bjorn R. Ludviksson, Reyna Simon, Robert Elfont, Sean Bennett, Robert Voyksner, Maria de Lurdes Torre, Songül Yürek, Margaretha A. Faber, Annick Bastiaensen, Evelyne Mangodt, Athina van Gasse, Ine Decuyper, Vito Sabato, Margo M. Hagendorens, Chris H. Bridts, Luc S. De Clerck, Didier Ebo, Susanne Schwarz, Mandy Ziegert, Saskia Albroscheit, Christian Schwager, Skadi Kull, Jochen Behrends, Niels Röckendorf, Frauke Schocker, Andreas Frey, Arne Homann, Wolf-Meinhard Becker, Uta Jappe, Nesrine Zaabat, Sylvia Osscini, Chantal Agabriel, Benoît Sterling, Ania Carsin, Valérie Liabeuf, Monica Maćków, Alina Zbróg, Monica Bronkowska, Justine Courtois, Romy Gadisseur, Catherine Bertholet, Pierre Lukas, Etienne Cavalier, Philippe Delahaut, Birgit Quinting, Margareta Brandt Gertmo, Ewa Ternesten Hasseus, Vladyslava Barzylovych, Júlio Oliveira, Luis F. Ensina, Carolina S. Aranda, Leire Dopazo, Rebeca Lopez, Raquel Perez, Laura Santos-Diez, Agurtzane Bilbao, Juan Miguel Garcia, Ignacio García Núñez, María Ángeles Algaba Mármol, María José Barasona Villarejo, José Antonio Bácter Martos, Marina Suárez Vergara, José María Ignacio García, Agata Michalska, Grzegorz Sergiejko, Robert Zacniewski, Ileana-Maria Ghiordanescu, Cristina Deaconu, Mihaela Popescu, Roxana Silvia Bumbacea, Alkerta Ibranji, Elida Nikolla, Gjustina Loloci, Nanna Juel-Berg, Lau Fabricius Larsen, Lars Kjaergaard Poulsen, João Marcelino, Ricardo Prata, Ana Célia Costa, Fátima Duarte, Marta Neto, Jennifer Santos, Luís Câmara Pestana, Daniel Sampaio, Paola Minale, Paola Dignetti, Donatella Bignardi, Irena Nedelea, Florin-Dan Popescu, Mariana Vieru, Florin-Adrian Secureanu, Carmen Saviana Ganea, Miguel Vieira, José Pedro Moreira Silva, Timothy Watts, Sophia Watts, Marta Lomikovska, Marina Peredelskaya, Natalia Nenasheva, Ivana Filipovic, Zorica Zivkovic, Djordje Filipovic, Jennette Higgs, Amena Warner, and Carla Jones

Subjects
Immunologic diseases. Allergy, RC581-607
Published
2017
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5. Peptide Characterization and Functional Stability of a Partially Hydrolyzed Whey-Based Formula over Time

Author

Loraine Merminod, Lénaïck Dupuis, Alexandre Panchaud, Michael Affolter, Christine Martin-Paschoud, Tristan Bourdeau, Carine Blanchard, Sabine Lahrichi, Sophie Nutten, and Rachel Adams

Subjects
partially hydrolyzed whey-based infant formula, Protein Hydrolysates, Size-exclusion chromatography, Peptide, atopic dermatitis risk reduction, Lactoglobulins, Basophil degranulation, Immunoglobulin E, Article, Dermatitis, Atopic, Rats, Sprague-Dawley, hypoallergenic, In vivo, Whey, mental disorders, Animals, Food Industry, Humans, TX341-641, chemistry.chemical_classification, Food, Formulated, Chromatography, Nutrition and Dietetics, biology, Nutrition. Foods and food supply, Chemistry, allergy prevention, Ligand binding assay, Hydrolysis, Infant, Hypoallergenic, Allergens, Milk Proteins, In vitro, Infant Formula, peptide, Molecular Weight, Whey Proteins, Biochemistry, biology.protein, Milk Hypersensitivity, Peptides, Food Science, oral tolerance induction
Abstract

Human clinical trials have shown that a specific partially hydrolyzed 100% whey-based infant formula (pHF-W) reduces AD risk in the first yeast of life. Meta-analyses with a specific pHF-W (pHF-W1) confirm a protective effect while other meta-analyses pooling different pHF-W show conflicting results. Here we investigated the molecular composition and functional properties of the specific pHF-W1 as well as the stability of its manufacturing process over time. This specific pHF-W1 was compared with other pHF-Ws. We used size exclusion chromatography to characterize the peptide molecular weight (MW), a rat basophil degranulation assay to assess the relative level of beta-lactoglobulin (BLG) allergenicity and a preclinical model of oral tolerance induction to test prevention of allergic sensitization. To analyze the exact peptide sequences before and after an HLA binding assay, a mass cytometry approach was used. Peptide size allergenicity and oral tolerance induction were conserved across pHF-W1 batches of production and time. The median MW of the 37 samples of pHF-W1 tested was 800 ± 400 Da. Further oral tolerance induction was observed using 10 different batches of the pHF-W1 with a mean reduction of BLG-specific IgE levels of 0.76 log (95% CI = −0.95, −0.57). When comparing pHF-W1 with three other formulas (pHF-W2 3 and 4), peptide size was not necessarily associated with allergenicity reduction in vitro nor oral tolerance induction in vivo as measured by specific IgE level (p &lt, 0.05 for pHF-W1 and 2 and p = 0.271 and p = 0.189 for pHF-W3 and 4 respectively). Peptide composition showed a limited overlap between the formulas tested ranging from 11.7% to 24.2%. Furthermore nine regions in the BLG sequence were identified as binding HLA-DR. In conclusion, not all pHF-Ws tested have the same peptide size distribution decreased allergenicity and ability to induce oral tolerance. Specific peptides are released during the different processes used by different infant formula producers.

Published
2021

6. Long-term reduction in food allergy susceptibility in mice by combining breastfeeding-induced tolerance and TGF-β-enriched formula after weaning

Author

Valérie Verhasselt, Sébastien Holvoet, Patricia Macchiaverni, Annick Mercenier, Akila Rekima, Sophie Nutten, M. Turfkruyer, Lénaïck Dupuis, Nour Baïz, and Isabella Annesi-Maesano

Subjects
Diarrhea, 0301 basic medicine, Ovalbumin, Immunology, Breastfeeding, Weaning, Breast milk, Immunoglobulin E, Mice, 03 medical and health sciences, Antibody Specificity, T-Lymphocyte Subsets, Transforming Growth Factor beta, Food allergy, Lactation, Immune Tolerance, Animals, Humans, Immunology and Allergy, Medicine, Intestinal Mucosa, Milk, Human, biology, business.industry, medicine.disease, Animal Feed, Breast Feeding, 030104 developmental biology, medicine.anatomical_structure, Immunoglobulin G, biology.protein, medicine.symptom, business, Food Hypersensitivity
Abstract

Background Oral tolerance induction in early life is a promising approach for food allergy prevention. Its success requires the identification of factors necessary for its persistence. Objectives We aimed to assess in mice duration of allergy prevention by breastfeeding-induced oral tolerance and whether oral TGF-β supplementation after weaning would prolong it. Methods We quantified ovalbumin (OVA) and OVA specific immunoglobulins levels by ELISA in milk from the EDEN birth cohort. Since OVA specific Ig were found in all samples, we assessed whether OVA-immunized mice exposed to OVA during lactation could prevent allergic diarrhea in their 6 and 13-week-old progeny. In some experiments, a TGF-β enriched formula was given after weaning. Results At 6 weeks, only 13% and 34% of mice breastfed by OVA-exposed mothers exhibited diarrhea after 6 and 7 OVA challenges versus 44% and 72% in mice breastfed by naive mothers (p=0.02 and 0.01). Protection was associated with decreased levels of MMCP1 and OVA specific IgE (p

Published
2017

7. Monoacylglycerol Form of Omega-3s Improves Its Bioavailability in Humans Compared to Other Forms

Author

Evan Berk, Maria Laura Gosoniu, Isabelle Rochat, Bernard Cuenoud, Jochen G. Mainz, Lénaïck Dupuis, Cristina Cruz-Hernandez, Maurice Beaumont, Anke Jaudszus, and Gaudenz Hafen

Subjects
Adult, Male, 0301 basic medicine, obesity, medicine.medical_specialty, lipid absorption, hypertriglyceridemia, Biological Availability, lcsh:TX341-641, 030204 cardiovascular system & hematology, Cystic fibrosis, Article, cystic fibrosis, 03 medical and health sciences, 0302 clinical medicine, Internal medicine, Chylomicrons, Fatty Acids, Omega-3, medicine, Humans, omega-3 sn-1(3)-monoacylglycerol, Lipase, Triglycerides, Lipid Transport, 030109 nutrition & dietetics, Nutrition and Dietetics, biology, Chemistry, Hypertriglyceridemia, fatty acid digestion, Middle Aged, medicine.disease, Obesity, omega 3, Bioavailability, Monoacylglycerol lipase, Enterocytes, Endocrinology, Dietary Supplements, biology.protein, Monoglycerides, Female, lcsh:Nutrition. Foods and food supply, Food Science, Chylomicron
Abstract

Numerous benefits are attributed to omega-3 fatty acids (OM3) especially in cardiovascular health. However, bioavailability and clinical efficacy depend on numerous factors, including OM3 form, food matrix effects (especially the lipid content of the diet), and metabolic capacity. Here, we show in humans that a &ldquo, pre-digested&rdquo, OM3-sn-1(3)-monoacylglycerol lipid structure (OM3-MAG) has a significantly greater absorption at high therapeutic doses (2.9 g/day) than the most commonly OM3-ethyl ester (3.1 g/day) form (used for the treatment of hypertriglyceridemia), and a comparable profile to other pre-digested OM3 free fatty acids (OM3-FFA) structure (3.2 g/day). Nutritional supplement doses of MAG resulted in similar increases in OM3 blood level, compared to OM3 triacylglycerols (OM3-TAG) supplements in obese subjects (1.2 g/day) under low fat diet, and in children with cystic fibrosis (1.0 g/day). These results suggest that both forms of pre-digested OM3-MAG and OM3-FFA are effectively absorbed and re-incorporated effectively into triacylglycerols inside the enterocytes, before being exported into the chylomicrons lipid transport system. The pre-digested OM3-MAG might provide a more effective therapy in severe cardiovascular conditions where high doses of OM3 are required and a low-fat diet is indicated, which limited digestive lipase activity.

Published
2020

8. Abstracts from the Food Allergy and Anaphylaxis Meeting 2016

Author

Georgios Rentzos, Esben Eller, Annick Mercenier, Magna Correia, Pedro Moreira, Linda Verrill, Mário Morais-Almeida, Frauke Schocker, Carsten Bindslev-Jensen, Ulrike Lehnigk, Andreas Frey, Lars Verschuren, Anna-Lena Bramstång Björk, Lene Heise Garvey, Elena Molina, Katrine L. Bøgh, J. L. van der Velde, Montserrat Alvaro, Phil Padfield, Niamh Brosnan, Nelly Gourdon-Dubois, Christian Harwanegg, Manuel Branco Ferreira, Songül Yürek, Amyra Ali Azamar Jácome, Rashid Amin, José Ramón Fernández Lorenzo, Kirsten Beyer, Florin-Adrian Secureanu, Charlotte Bernhard Madsen, Julie Galand, Claudia Pföhler, Rabea Reinert, Heinz Fehrenbach, Anton Hartmann, Maria Salas, Arne Homann, Rand Arnaout, Sarah Lindsley, Nerea Sarmiento Carrera, Patrícia Padrão, Berber Vlieg-Boerstra, Alkerta Ibranji, Benoît Sterling, Maria Auxiliadora Guerrero, Maria L. Baeza, Maurizio Tamburrini, Eva Untersmayr, Tanja Cirkovic Velickovic, Farrukh Sheikh, Sarah Kuntz, Sara Martínez, Kriti Gupta, Maria de Lurdes Torre, Yvonne Vergouwe, Ross Yarham, Faisal R. Bakhsh, Marta Vazquez-Ortiz, João Marcelino, Tullio Frediani, Ricardo Prata, Anna Kaarina Kukkonen, Gustavo Soldateli, Ines Mrakovčić-Šutić, Elodie Drumez, Cristina Ornelas, Maria Vazquez de La Torre, Renata Barros, Agata Szymkiewicz, Aneta Tomaszewska, Stefanie Rohwer, Charlotte Eisenmann, Adriana Muntean, Matteo Moretti, Johanna P. M. van der Valk, Birgit Quinting, Stefan Kabasser, David Gillick, Michał Przybyszewski, Grzegorz Sergiejko, Antonio Jorge Cabral, Alba Pablos-Tanarro, Robert Elfont, Marit Reitsma, Roxana Silvia Bumbăcea, Nelson Rosario, Maria Livia Bernardi, Cristiane N. Santos, Christian Radauer, Sandra Denery-Papini, Geert F. Houben, Nicolette W. de Jong, Marta Anda, Alexander Rohrbach, Teodorikez Wilfox Jimenez-Rodriguez, María Teresa Villalba, Karine Patient, Harmieke van Os-Medendorp, Kathrin Scherer, Marta Goñi Esarte, Svetlan Dermendzhiev, Jossie Garthoff, Michelle M. Epstein, Catherine Bertholet, Bruna Pultrini Aquilante, Didier G. Ebo, Roberta Aina, Jorge Kalil, Petri Kulmala, Lars K. Poulsen, Barbara Ballmer, H. Mary-Lene de Zeeuw-Brouwer, Karin Hoffman-Sommergruber, Winfried Leeman, Anne Miles, Nehad Gomaa, Maria Teresa Costantino, Evelyne Mangodt, Maria Konstantakopoulou, Rosa Jimenez, Attilio Francesco Speciani, Helga Magnusdottir, Inmaculada Sánchez-Machín, H. Kaddouri, Raquel Perez, Astrid Versluis, Anthony E. J. Dubois, Anja Koren Jeverica, Zdenka Barićev-Novaković, Joost Westerhout, A.M. Plaza, Júlio Oliveira, Pierre Lukas, Oksana Matsyura, Giuseppe Pingitore, Mira Silar, Huub F. J. Savelkoul, Urszula Samolinska-Zawisza, Chantal Brossard, Ana Reis Ferreira, Reiko Teshima, Serena Perna, Mariola Dietrich, Dirk Verhoeven, Fiona Kenna, Paloma Poza-Guedes, Cristobalina Mayorga, Pilar Hernandez, Roberto Bernardini, Roberto Berni Canani, Maria Francesca Patria, Mariana Vieru, Julie Locklear, Esther van Twuijver, Marina A. Kiseleva, H. Kim A. Brand, Gabriele Schulz, Ileana-Maria Ghiordanescu, Nikolaos G. Papadopoulos, Danijela Apostolovic, Maria del Mar Folqué, Eva Lasa, Mohammad Al Bahkali, Arianna Dondi, Sofia Kostoudi, Simon Rosenberg, Véronique Nève, Rumyana Yankova, Barbara Ballmer-Weber, Maria Jose Goikoetxea, María José Barasona Villarejo, Teija Dunder, Tina Vesel, Elisa Gritti, Marianne van Hage, Laure Castan, Etienne Beaudouin, Margherita Di Costanzo, Natalia Ukleja-Sokołowska, Matthew Sperrin, Paul Turner, Saskia Albroscheit, Rebeca Lopez, Sonja Posega Devetak, Francisca Palomares, Laetitia Sellam, Jennifer Hammond, Astrid G. Kruizinga, Konrad Furmanczyk, Patricia Macchiaverni, Olga Pakholchuk, I V Vorozhko, Ania Carsin, Aleksandar Bulog, Joris Mens, Bianca Balbino, James P. Hindley, Jaap H. Akkerdaas, Jonathan Hourihane, Hilde Cnossen, Tatyana A Popova, Rupert Schlags, Natalia Nenasheva, A. Ehrenberg, Sigurveig T. Sigurdardottir, Anna Iliopoulou, Clara Ippolito, Piotr Samel-Kowalik, Paloma Campo, Gador Bogas, Constantinos Pitsios, Sarah Grosche, Karla Leversia Borjas Aguilar, Amena Warner, Birgit Kalb, Lénaïck Dupuis, Harry J. Wichers, Diana Silva, Gabriele Piuri, Linus Grabenhenrich, Emanuel Sarinho, M. Eleonore Pettersson, Rodrigo Barderas, Gary Stiefel, E. N. Clare Mills, Lali Saginadze, Ruta Dubakiene, Francesca Cipriani, Mindy Tsai, Marina Themisb, Michela Ciancamerla, Rebecca Knibb, Ruperto González-Pérez, Marina Peredelskaya, André C. Knulst, Irene Berends, S N Denisova, Montserrat Fernandez-Rivas, Paolo Maria Matricardi, Daniel Sampaio, Giorgio Bedogni, Sira Miquel, Koen Smit, Stefania Arasi, Sylvia Osscini, Justine Courtois, Cristina Deaconu, Srdan Banac, Kirsten Hansen, Jennette Higgs, Charlotte Hands Plovdiv, Carlotta Povesi Dascola, Noe Ontiveros, Rik Schrijvers, Carla Mastrorilli, Maria Passioti, Sebastian Tschirner, Bjorn R. Ludviksson, Joana Caiado, Daniel Corbacho, Sophie Nutten, Agustin Madroñero, Marina Suárez Vergara, Boudewjin J. Kollen, Catherine J Nock, Johanna Rost, Agnieszka Lipiec, Skadi Kull, Geert Houben, Carlo Caffarelli, Jordi Roca-Ferrer, Bolesław Samoliński, Isabelle Cleach, Colette Larré, Aideen Byrne, Corinne Herouet-Guicheney, Jonas Lidholm, Vera Assmann, W. Marty Blom, Adriano Mari, Adam T. Fox, Giuseppe Crisafulli, Afke M. M. Schins, Anastasia Papadopoulou, Flávio Sano, Richard Cooke, Franziska Ruëff, L Jorjoliani, Rebekah Sayers, Anne-Marie Kochuyt, Borja Bartalomé, Anne Moneret-Vautrin, Juan Carlos Julia, Jelena Mihailovic, Katarzyna Pyrz, Kollen Boudewijn, Margherita Varini, Paolo Giordani, Claudia Alessandri, Johanna van der Valk, Antoine Deschildre, Mariam Tskhakaia, Rosina López-Fandiño, Omar Kheroua, Nicolette J. T. Arends, Alina Zbróg, Chung-Hsiung Huang, Andrea Wangorsch, Ulf Bengtsson, Jim Langridge, Dasha Roa-Medellín, Jose Ignacio Larco, Bert Popping, Ana Prieto del Prado, José Antonio Bácter Martos, Rita Nocerino, Sophia Watts, Elisa Haroun, Danilo Villalta, Lee A. Gethings, María Ángeles Algaba Mármol, Ewa Gawrońska-Ukleja, Cornelia Jansen, André Moreira, V A Revyakina, Robert Zacniewski, Xavier Domingo Miró, Francesco Macrì, Mayra de Barros Dorna, Akanksha Sharma, Stephen J. Till, Ali Almontasheri, Chrystyna Kalicinsky, Robbert Sutorius, Akila Rekima, Mark A. Blankestijn, Nicolette Arends, Chiara Pistoletti, Merima Bublin, Manuel Pereira-Barbosa, Reyna Simon, Martin Karjalainen, Sam Mehr, Tushar Banerjee, Carmen Riggioni, Bertrand Evrard, Antonio Carlos Pastorino, Lidia Ilènko, Nikolaos Douladiris, Miguel Vieira, Erik Wambre, Francisco Cabrera-Chavez, Nikos G. Papadopoulos, Piotr Humeniuk, Gert van Duijn, Francesco Zinno, Young-Ae Lee, Lisa Tuppo, Hans de Groot, Léon M.J. Knippels, Pawel Dubiela, Henrik Fomsgaard Kjaer, Andrea Vereda, Djamel Saidi, Kok Loong Ue, Henk Van Loveren, Maria Jose Rodriguez, Marta Lomikovska, Elodie Michaud, Josefina Cernadas, Carmen Ponce, Marysia Recto, Frances Smith, Hassan Al-Dhekri, Shinobu Sakai, Thomas Eiwegger, Ana Rodolfo, Diego Peroni, Nikki Edelbroek, Waltraud Suer, Jenny van Odijk, Irena Nedelea, Borja Bartolomé, Lauren Lissner, Marjeta Sedmak, Annette Jamin, Italo De Vitis, Bo Pontoppidan, Annabelle Capt, Diego G. Peroni, Susana Rodrigues, Juan Carlos López-Rodríguez, David Endesfelder, Lesya Besh, Danila Zennaro, Charlotte G. Mortz, Kati Palosuo, María José Torres, Esozia Arroabarren, Lynne Regent, Laura Valdesoiro Navarrete, Ana Molina, Agha Rehan Khaliq, Phil Couch, Ana Miranda, Thomas Marichal, Riccardo Asero, Denise Borges, Dikla Pivko Levy, Miriam Palacios, Mireille Eb, Stephen J. Galli, Karin Hoffmann-Sommergruber, Anna Gudrun Vidarsdottir, Ifigenia Sfika, André Wolterbeek, Mauro Calvani, Edward F. Knol, Joyce A. M. Emons, Anne-Marie Oomkes-Pilon, Montserrat Bosque García, Daniel Lozano-Ojalvo, Filip Raciborski, Deirdre Galloway, Nanna Juel-Berg, Margareta Brandt Gertmo, Cornelia Bergmayr, Rob Klemans, Juliane Gregersen, Yolanda Meijer, Bettina Brix, Susanne Lau, Karine Adel-Patient, Hanneke van der Kleij, Mareike Price, Jean-Louis Mege, Lizalet Oosthuizen, Agurtzane Bilbao, Indre Butiene, Antonino Romano, Colin Barber, Rosana Camara Agondi, Nour Baïz, Soraya Ainad Tabet, Peter Korošec, Laurian Jongejan, Francine C. van Erp, José Pedro Moreira Silva, Nandinee Patel, Jaime Lozano, Prescilla V. Jeurink, Artur Walkiewicz, Bryan M. Harvey, Tiina J. Kauppila, Aida Semic-Jusufagic, Marianna Murdjeva, Miren Arteaga, Y. Bouferkas, Geunwoong Noh, Henny G. Otten, Sabine Dölle, Christopher Munro, O Dominguez, Gerard H. Koppelman, Leonieke N. van Veen, Vasti Iancu, Georg Mitterer, Patrizia Polverino de Laureto, Juliane Schulz, Ewa Ternesten Hasseus, Caroline Zimmermann, Ivona Barcievic-Jones, Shira Benor, Susanne Schwarz, Eun Ha Jang, Josefina Rodrigues Cernadas, Tadej Avcin, Joseph L. Baumert, Pernille Winther, Stéphane Leteurtre, Gabriela Canto, Louise J Michaelis, Jorge Alvarez, Gabriel Gastaminza, Michela Carola Speciani, Rute Gonçalves, Leire Dopazo, Evgen Benedik, Susanne C. Diesner, Luc S. De Clerck, A. Wesley Burks, Maurits S. van Maaren, Salvatore Tripodi, Philippe Aubert, Kamel Eddine El Mecherfi, Aline B. Sprikkelman, Ana Prieto, Margitta Worm, Edyta Krzych, Maja Krstic, Iride Dello Iacono, Melanie Cap, Alf Weimann, Maria Nassiri, Niels Röckendorf, Vladyslava Barzylovych, Marcia C. Mallozi, Pierre Bruhns, Jeanette Fisker Trandbohus, Ekaterini Papadopoulou, Vicente Albendiz, Timothy Watts, Uta Jappe, Javier Moreno, Maria Carmen Verga, Beatriz Secades Barbado, Carmen Di Scala, Roy Gerth van Wijk, Vladimir Mićović, Esther Barrionuevo, Giampaolo Ricci, Luisa Galindo, Ana Paula Beltran Moschione Castro, Oona Mustonen, Jia Yin, Lucia Caminiti, Jorge Esparza-Gordillo, N Adamia, Anna-Maija Hanni, Romy Gadisseur, Stefano Luccioli, Regina Treudler, Rosetta Ferrara, M. Guendouz, Jaakko Yrjänä, Philipp Starkl, Premendra D. Dwivedi, Javier Cuesta-Herranz, Johan Garssen, Ekaterini Goudouris, Sridevi Muralidharan, Kate Grimshaw, Carolina Sanchez Aranda, Ioana Maris, Manzoor Ahmed, Hajime Karasuyama, Stephanie Claus, Chantal Agabriel, Karen English, Dorien Van Ginkle, Eleonora Savi, Loredana Chini, Ine I. Decuyper, Sabine Schnadt, Valérie Trendelenburg, Jean-Luc Fauquert, Maurizio Mennini, Nikolaos Mikos, Ana Célia Costa, Steve L. Taylor, A. A. Schoemaker, Sara Abián, Margo M. Hagendorens, Andrea Di Rienzo Businco, Melina Makatsori, Eugénia Matos, Lucy Walker, Nikolaos A. Kitsioulis, David Alejandro Mendoza Hernández, Maria Starkhammar, Djordje Filipovic, Aine Adams, Mukul Das, Sonsoles Intente-Herrero, Natalia Blanca López, Marek L. Kowalski, Diana Deleanu, Bernard P. Mahon, Jean-Michel Wal, Lucia Decastelli, Mihaela Popescu, Aimee Lou Nano, Eva Batanero, Tong-Rong Jan, Yolanda Puente, Jacek Borowicz, Aimée Dorkenoo, J. Östling, Mashary Altamimi, Michel Neunlist, Zerrin Yalvaç, Sonia Ricò, Wentong Xue, Linda Cosenza, David C. A. Candy, Robert D. Voyksner, Montserrat De Prada, Abdulhadi Al-Qahtani, Sébastien Holvoet, Wolf-Meinhard Becker, Meropi D. Kontogianni, Bruno Pereira, F. Pineau, Eva Corbet, Kirsten Mehlig, Rosella De Poi, Jolanda H. M. van Bilsen, José Luís Plácido, Hans-Jørgen Malling, Chia-Chi Wang, Philip Couch, Kerrie Kirk, Agata Michalska, Sylke Rietz, Mariya Ivanovska, Victor Matheu-Delgado, Carl Hamsten, Francisca Gómez, Neusa Falbo Wandalsen, Mika J. Mäkelä, Tatyana Sentsova, Kristian Bravin, Philippe Delahaut, Hervé Bernard, Leonor Carneiro-Leão, Michele Miraglia del Giudice, Elena D. Kuvshinova, Jochen Behrends, Caroline Klingebiel, Meta Accetto, Claire Mills, Mariona Pascal, Miguel García Domínguez, Huan Rao, Carmen Saviana Ganea, Umberto Pelosi, Stefano Pattini, Bodo Niggemann, Annamaria Bianchi, Laura Martín-Pedraza, Anna Selby, Cristina Bueno, Stefan Vieths, Luis Felipe Ensina, Florin-Dan Popescu, Antonio Fernandez, Soren Wille, Erna Van Hoeyveld, Carina Kelleher, Athina L. Van Gasse, Anders Blom Jensen, Zorica Zivkovic, Moshe Ben-Shoshan, Sara Pereiro Fernández, Ronald van Ree, Antima Banerjee, Pablo Merida, Mandy Ziegert, Barbara Wróblewska, Morten Christensen, Gador Gomez, Pablo San Segundo-Acosta, Khaled Messaoudi, Anne-Sofie Ravn Ballegaard, Mikael Kuitunen, David Luyt, Vito Sabato, Nesrine Zaabat, Svitlana Zubchenko, Julien Labreuche, Elin Lustig, Katharina Blumchen, Guillaume Pouessel, Ana Fiandor, Stéphanie Lejeune, Paola Dignetti, Helen Brown, Anastasia Cirisano, Evangelia Kompoti, Anna Sokolova, Mercedes Escarrer Jaume, Shan Deng, Dirceu Solé, Chiara Fiamingo, Alessandro Travaglini, Nicolas Gaudenzio, Zbigniew Bartuzi, Antonia Rojas, Roberta Olcese, Nanju Alice Lee, Sandra Brandhoff, Lucien F. Harthoorn, Anna Maria Szyc, Andrea Costanzi, Sabine Pfeifer, Emiliano De Dominicis, Chiara Rafaiani, Yin-Hua Cheng, Elida Nikolla, Ignacio García Núñez, Diego Faggian, Lieve Coorevits, Ayelet Rimon, Erika Jensen-Jarolim, Jacqueline J.M. Castenmiller, Kristin Verbeke, Sean Bennett, Paraskevi Xepapadaki, Glauce Hiromi Yonamine, Anna Wawrzeńczyk, Rusudan Karseladze, Emmanouil Manousakis, Fiona Ward, Ivana Filipovic, Marie Bodinier, Viviana Moschese, Pedro Giavina Bianchi, Alice Coimbra, Alena Berger, Anton A. Shekhetov, Monica Maćków, Philippe Egenmann, Oscar Asensio, Lidia Hanna Markiewicz, Chun-Wei Tung, Zsolt Szépfalusi, Jan Knol, Frits Koning, Carolina S. Aranda, Annick Bastiaensen, Giovanni Battista Pajno, Leticia Pérez-Rodríguez, Ewout W. Steyerberg, Riccardo Sibilano, Valérie Verhasselt, Roberta Lupi, Lukasz Sokolowski, Adam Wawrzeńczyk, Dimitris I. Mitsias, Andreia Forno, Antoine Magnan, Christian Schwager, Ioanna Manolaraki, Alessandro Fiocchi, Tanja Rouhani Rankouhi, Carla Jones, Ana Pereira, Hannah M. Kansen, Michael Clausen, D. Bignardi, Assad M. Butt, Julie C. Locklear, Katrine Lindholm Bøgh, Valery Muhortnich, María Teresa Giner, Juan Miguel Garcia, Maria Luisa Somoza, Raditsa Sokolova, Maria Pasioti, Mirjana Zupancic, Joana Vitte, Duncan Brown, Arnaldo Porto, M. Turfkruyer, Lau Fabricius Larsen, Filipe Benito-Garcia, Mayra Coutinho Andrade, Meltem Ugras, Ingrid Sutic, Rand K. Arnaout, Etienne Cavalier, Marta Neto, Grégory Bouchaud, Elena Varin, Bushra Javed, Carla Camerotto, Monica Bronkowska, Cristiano Caruso, Luís Amaral, Jackeline F. Motta, Sahar Elshorbagi, Cornelis K. van der Ent, Alexandra Rodrigues, Silvia Peveri, Juan Heber Castellanos, Muriel Totis, Joan Bartra, Gjustina Loloci, Ivana Giangrieco, Ekaterina Khaleva, Joaquín Navarro, Kayoko Matsunaga, Jlenia Fresta, Jonathan O'b Hourihane, Sabina Bijlsma, Ana Rodriguez-Fernandez, Rosita Aitoro, Daniela Manila Bianchi, Rosa Jimenez-Feijoo, Mario Plebani, Marleen T. J. Van Ampting, Anthony E.J. Dubois, Clémence Mordacq, Simone Frediani, Martin Chapman, Helena Larramona, Fabrícia Carolino, Yanne Boloh, Ivona Baricevic-Jones, Mathilde Claude, Caroline Thumerelle, Päivi Vähäsarja, Mareen R. Datema, Abdullah Alfhaid, Diana Perez Alzate, Laura Santos-Diez, Graham King, Maria Teresa Guerra Perez, Jean-Marie Renaudin, Frieke Kuper, Josué Alejandro Huertas Guzmán, Harry Wichers, Thomas Keil, A. Haddi, Jennifer Santos, Regina Selb, Aida del Campo García, Maria Basagaña, Valentino Pavišić, Angela Simpson, Chris H. Bridts, Susana Piedade, Silvia Gallina, Isabella Pali-Schöll, Inês Pádua, Margaretha A. Faber, Frédéric de Blay, Luís Câmara Pestana, Ben Remington, Anna S. Pelkonen, Sandra Lucarelli, Ivana Šutić, Olivier Tranquet, Montserrat López Onieva, Antonio Amoroso, Paola Minale, Katia Basello, George Du Toit, Daniela Adriano, Adnan Custovic, Zbikowska-Gotz M, Domingo Barber, Inmaculada Doña, Christine Breynaert, Hanan Sharif, Manon M. Oude Nijhuis, Sandra Denery, Bertine M. J. Flokstra-de Blok, Rinkesh Kumar Gupta, Pieter-Jan de Kam, Dianne E. Campbell, Carmen M. D'Amelio, Nunzia Maiello, Ingo Marenholz, José María Ignacio García, Helen Lindqvist, Lilian Moraes, Cleonir Lui de Moraes Beck, Eunice Dias de Castro, Cono Casale, Barbara Majkowska-Wojciechowska, Maria Petrodimopoulou, Andrea Mikkelsen, Hub P. J. M. Noteborn, Hulya Ercan Saricoban, Moira Austin, Martinus Løvik, Graham Roberts, Isabella Annesi-Maesano, Aeilko H. Zwinderman, Sigrun H. Lund, Anouska D. Michelsen-Huisman, Fernando Bandrés Sánchez-Cruz, Francisco Javier Ruano, Valérie Liabeuf, Eman Madbouly, Pasquale Comberiati, Maria Isabel Garcimartin, Stephan Scheurer, Inna A. Larkova, Jean Tratt, Renata Rodrigues Cocco, Younes Belabbas, Lorella Paparo, Elizabeth Griffiths, Gian Lodovico Rapaccini, Audrey Dunn Galvin, Zizi Cojocariu, Isidor Hutteger, Claire Claverie, S.M. Nedelska, Anna Kuklinska-Pijanka, Jenny Badas, Mónica Piquer, Iztok Devetak, A.K.F. Gushken, Frans Timmermans, Adriana Machinena, Francisco Javier Monteseirin, Amaranta Traversa, Fátima Cabral Duarte, Tomaž Poredoš, Peter Meyer, Cristina Arêde, Rosa Muñoz-Cano, Barbara Pfitzner, Alejandro Joral, Juan Carlos Daza, Laurent L. Reber, Olga Chernyak, and Maria Antonetta Ciardiello

Subjects
Pulmonary and Respiratory Medicine, Allergy, medicine.medical_specialty, 030504 nursing, business.industry, Immunology, RC581-607, medicine.disease, Meeting Abstracts, 03 medical and health sciences, 0302 clinical medicine, Food allergy, 030225 pediatrics, Family medicine, medicine, Immunology and Allergy, Immunologic diseases. Allergy, 0305 other medical science, business, Anaphylaxis
Published
2017

9. Comparison of the Incorporation of DHA in Circulatory and Neural Tissue When Provided as Triacylglycerol (TAG), Monoacylglycerol (MAG) or Phospholipids (PL) Provides New Insight into Fatty Acid Bioavailability

Author

Viktoria Bastic Schmid, Cristina Cruz-Hernandez, Isabelle Masserey-Elmelegy, Francesca Giuffrida, Manuel Oliveira, Sagar K. Thakkar, Lénaïck Dupuis, Frédéric Destaillats, and Maria Laura Gosoniu

Subjects
Male, 0301 basic medicine, medicine.medical_specialty, Erythrocytes, Docosahexaenoic Acids, genetic structures, sn-1(3)-monoacylglycerol, Glyceride, Biological Availability, Weight Gain, Article, long-chain polyunsaturated fatty acids, 03 medical and health sciences, Internal medicine, medicine, Animals, Sunflower Oil, Potency, Rats, Wistar, Triglycerides, phospholipids, chemistry.chemical_classification, 030109 nutrition & dietetics, Nutrition and Dietetics, Fatty Acids, food and beverages, Fatty acid, docosahexaenoic acid, Dietary Fats, Diet, Rats, Soybean Oil, Bioavailability, Monoacylglycerol lipase, 030104 developmental biology, Endocrinology, Eicosapentaenoic Acid, chemistry, Docosahexaenoic acid, Hypothalamus, Sample Size, triacylglycerol, Body Composition, Monoglycerides, lipids (amino acids, peptides, and proteins), Food Science, Polyunsaturated fatty acid
Abstract

Phospholipids (PL) or partial acylglycerols such as sn-1(3)-monoacylglycerol (MAG) are potent dietary carriers of long-chain polyunsaturated fatty acids (LC-PUFA) and have been reported to provide superior bioavailability when compared to conventional triacylglycerol (TAG). The main objective of the present study was to compare the incorporation of docosahexaenoic acid (DHA) in plasma, erythrocytes, retina and brain tissues in adult rats when provided as PL (PL-DHA) and MAG (MAG-DHA). Conventional dietary DHA oil containing TAG (TAG-DHA) as well as control chow diet were used to evaluate the potency of the two alternative DHA carriers over a 60-day feeding period. Fatty acid profiles were determined in erythrocytes and plasma lipids at time 0, 7, 14, 28, 35 and 49 days of the experimental period and in retina, cortex, hypothalamus, and hippocampus at 60 days. The assessment of the longitudinal evolution of DHA in erythrocyte and plasma lipids suggest that PL-DHA and MAG-DHA are efficient carriers of dietary DHA when compared to conventional DHA oil (TAG-DHA). Under these experimental conditions, both PL-DHA and MAG-DHA led to higher incorporations of DHA erythrocytes lipids compared to TAG-DHA group. After 60 days of supplementation, statistically significant increase in DHA level incorporated in neural tissues analyzed were observed in the DHA groups compared with the control. The mechanism explaining hypothetically the difference observed in circulatory lipids is discussed.

Published
2018

10. Monoacylglycerol Form of Omega-3s Improves Its Bioavailability in Humans Compared to Other Forms

Author

Bernard Cuenoud, Isabelle Rochat, Maria Laura Gosoniu, Lenaick Dupuis, Evan Berk, Anke Jaudszus, Jochen G. Mainz, Gaudenz Hafen, Maurice Beaumont, and Cristina Cruz-Hernandez

Subjects
omega-3 sn-1(3)-monoacylglycerol, fatty acid digestion, omega 3, lipid absorption, cystic fibrosis, obesity, Nutrition. Foods and food supply, TX341-641
Abstract

Numerous benefits are attributed to omega-3 fatty acids (OM3) especially in cardiovascular health. However, bioavailability and clinical efficacy depend on numerous factors, including OM3 form, food matrix effects (especially the lipid content of the diet), and metabolic capacity. Here, we show in humans that a “pre-digested” OM3-sn-1(3)-monoacylglycerol lipid structure (OM3-MAG) has a significantly greater absorption at high therapeutic doses (2.9 g/day) than the most commonly OM3-ethyl ester (3.1 g/day) form (used for the treatment of hypertriglyceridemia), and a comparable profile to other pre-digested OM3 free fatty acids (OM3-FFA) structure (3.2 g/day). Nutritional supplement doses of MAG resulted in similar increases in OM3 blood level, compared to OM3 triacylglycerols (OM3-TAG) supplements in obese subjects (1.2 g/day) under low fat diet, and in children with cystic fibrosis (1.0 g/day). These results suggest that both forms of pre-digested OM3-MAG and OM3-FFA are effectively absorbed and re-incorporated effectively into triacylglycerols inside the enterocytes, before being exported into the chylomicrons lipid transport system. The pre-digested OM3-MAG might provide a more effective therapy in severe cardiovascular conditions where high doses of OM3 are required and a low-fat diet is indicated, which limited digestive lipase activity.

Published
2020
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