Sugar
Most processed food contains sugar but that hasn’t always been the case, and its history is steeped in slavery https://www.abc.net.au/news/2024-09-06/cruel-history-sugar-slavery-resource-sweetener-cake-tea-biscuits/104299378?utm_source=abc_news_app&utm_medium=content_shared&utm_campaign=abc_news_app&utm_content=other