Background Food frequency questionnaires (FFQs) are essential tools to investigate the relationship between peanut consumption and the development of peanut allergy. The aim was to validate a 50-item FFQ for use in peanut protein sensitization studies. Methods There were 38 mother-child pairs visiting a pediatric clinic of a London hospital included. https://www.roneverhart.com/Cyspera-Pigment-Corrector-1-75oz-52ml/