Here are the ultraprocessed foods you most need to avoid, according to a 30-year study CNNA 30-year US study links ultra-processed food to higher risk of early death Medical XpressEating ultra-processed meat linked to greater risk of early death The TelegraphNot all ultra-processed foods are bad for your health, whatever you might have heard The ConversationUltra-processed food tied to higher risk of early death, study finds.