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  1. en.wikipedia.org › wiki › PhosphorusPhosphorus - Wikipedia

    1 day ago · Phosphorus is an essential mineral for humans listed in the Dietary Reference Intake (DRI). Food-grade phosphoric acid (additive E338 [105]) is used to acidify foods and beverages such as various colas and jams, providing a tangy or sour taste. The phosphoric acid also serves as a preservative. [106]