What Foods Have Nickel Sulfate and How to Manage Your Diet
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5 min read
An estimated 11.4% of the population worldwide suffers from a nickel allergy, making nickel exposure a significant health concern for many. While most people associate nickel with jewelry and metal objects, it is also a naturally occurring trace element in many foods, including the form nickel sulfate. For sensitized individuals, consuming high-nickel foods can trigger a systemic allergic reaction that manifests as dermatitis and other symptoms.