Home - Politico - FDA head Marty Makary on food dyes, ultra-processed foods and the MAHA agenda | The Conversation Posted in PoliticoFDA head Marty Makary on food dyes, ultra-processed foods and the MAHA agenda | The Conversationby The editor•27 July 2025•Posted inPolitico FDA head Marty Makary on food dyes, ultra-processed foods and the MAHA agenda | The Conversation lead image The editor More by The editor