Patients and clinicians should remain alert to symptoms such as a new neck lump, hoarseness, or difficulty swallowing, and seek prompt medical assessment if these occur
High heterogeneity suggests variability in study populations or methodologies, which may partly stem from differences in study design, follow-up duration, and outcome assessment
These foods contain high levels of cysteine an amino acid that is essential for the production of glutathione within the body
Wuttke, W., Jarry, H., Haunschild, J., Stecher, G., Schuh, M., & Seidlova-Wuttke, D
Patients should be fully informed of the potential risk and advised to seek immediate medical evaluation if they develop symptoms such as a lump in the neck, difficulty swallowing, persistent hoarseness, or trouble breathing