You've successfully added Food Allergy to your alerts. You will receive an email when new content is published. Click Here to Manage Email Alerts We were unable to process your request. Please try again later. If you continue to have this issue please contact customerservice@slackinc.com. Key takeaways: The review included 11 trials and more than 6,000 patients. Improvements included symptoms, sleep, emotions, problems and activities. Scores remained significant after accounting for age and sex.