How sugar affects the brain – Nicole Avena | TED-Ed by JerraldHayes | May 26, 2015 | Food Science | 0 comments How sugar affects the brain – Nicole Avena Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email. Δ