Ummm…. maybe not as accurate as you think. My main mineral of interest is potassium. Potassium is a relatively new addition to the nutrition facts
Category: Potassium
Full reference: Picard, K., Griffiths, M., Mager, D.R. and Richard, C., 2021. Handouts for low-potassium diets disproportionately restrict fruits and vegetables. Journal of Renal Nutrition, 31(2), pp.210-214.