The Kale Controversy: Separating Facts from Fear
Kale, often celebrated as a superfood, has recently come under scrutiny due to claims that it contains harmful substances such as oxalic acid, toxic metals, and per- and polyfluoroalkyl substances (PFAS), commonly referred to as “forever chemicals.” This article examines these concerns by analysing scientific research and regulatory perspectives to provide an evidence-based understanding of […]
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