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If any side effects are experienced, such as irritability, the dose may need to be reduced

A ratiometric electrochemical sensor for simultaneous detection of multiple heavy metal ions in water and herbal medicines based on methylene blue-functionalized metalorganic framework

(2) Cross-nutrient common mechanistic gaps and future research directions Across all nutrient categories, three critical gaps in mechanistic understanding persist and must be addressed in future research: Quantification of microbiota-metabolite-depression thresholds: for example, the minimum amount of dietary fiber required to elevate fecal butyrate concentrations to levels that alleviate depressive symptoms remains unclear