10 Jul 2020 --- Motivated to amend “outdated and unvalidated” methods of determining nutrients in infant formula, the International Organization for Standardization (ISO) has introduced a new standard. ISO 23443, Infant formula and adult nutritionals – Determination of β-carotene, lycopene and lutein by reversed-phase ultra-high performance liquid chromatography (RP-UHPLC), is pegged by ISO as a “big win for the infant formula industry,” demonstrating “true international cooperation to protect consumer health and facilitate trade.”