The document summarizes two documentaries - "Gluten" and "Supersize Me". "Gluten" discusses what gluten is, its effects, and includes an expert interview. It aims to inform viewers on gluten. "Supersize Me" shows the presenter eating only fast food for a month to display its health impacts. It is seen as more entertaining. While "Supersize Me" is more interactive, "Gluten" is viewed as more educational by providing facts about gluten. Both target wide audiences but discuss different topics and use varying techniques.