Application of Iron Oxide as a pH-dependent Indicator for Improving the Nutritional Quality.

Clin Nutr Res · 2016 · PMC4967720 · PMID 27482521

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a decreasing trendno p-value reported

The zeta potential of iron oxide showed a decreasing trend as the pH increased from 2 to 8, while the point of zero charge (PZC) was observed around at pH 6.0-7.0.

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