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Highlights • Titanium dioxide is present in a variety of food, medicine and personal care products. • It is often found in confectionery and fine bakery products. • A total of 674 individual product concentrations were collected. • The concentrations range from <1 to 51,000 mg/kg. • The presence of natural titanium is negligible in most foods. Graphical abstract is available on https://www.sciencedirect.com/science/article/pii/S2772753X25000346
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Neucker et al. (2025) studied this question.
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