英语词汇“phenylketonuria”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

phen·yl·ke·to·nu·ri·a

(fĕn′əl-kēt′n-rē-ə, -yr-, fē′nəl-)

n. Abbr. PKU

A genetic disorder in which the body lacks the enzyme necessary to metabolize phenylalanine to tyrosine. Left untreated, the disorder can cause brain damage and progressive intellectual disability as a result of the accumulation of phenylalanine and its breakdown products.

[phenylketone, the class of organic compounds including phenylpyruvic acid, a breakdown product of phenylalanine that is abnormally abundant in the urine of those having the disorder (PHENYL + KETONE) + UR(O)-¹ + -IA¹.]

phen′yl·ke′to·nuric adj. & n.

单词	phenylketonuria
释义	phen·yl·ke·to·nu·ri·a (fĕn′əl-kēt′n-rē-ə, -yr-, fē′nəl-) n. Abbr. PKU A genetic disorder in which the body lacks the enzyme necessary to metabolize phenylalanine to tyrosine. Left untreated, the disorder can cause brain damage and progressive intellectual disability as a result of the accumulation of phenylalanine and its breakdown products. [phenylketone, the class of organic compounds including phenylpyruvic acid, a breakdown product of phenylalanine that is abnormally abundant in the urine of those having the disorder (PHENYL + KETONE) + UR(O)-¹ + -IA¹.] phen′yl·ke′to·nuric adj. & n.
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