University of Nebraska, Lincoln, NE, USA

Robert Hutkins

University College Cork, Cork, Ireland

Jens Walter

Food and Nutritional Sciences, University of Reading, Reading, UK

Glenn R. Gibson & Anisha Wijeyesekera

Teagasc Food Research Centre, Cork, Ireland

Cassandre Bedu-Ferrari

Rowett Institute, University of Aberdeen, Aberdeen, UK

Karen Scott

Department of Pediatrics, University of California at Davis, Sacramento, CA, USA

Daniel J. Tancredi

International Scientific Association for Probiotics and Prebiotics, Centennial, CO, USA

Mary Ellen Sanders

Correspondence to Mary Ellen Sanders.