- A number of age-specific methionine‐free, cystine enriched protein substitutes are available; however, the range is less than that available for PKU due to the far smaller numbers of people with HCU
- The administration and distribution through the day are similar to those in PKU
Что может значить "administration"? Объем/количество? Способ применения?
PKU = фенилкетонурия
HCU = гомоцистинурия