Galactose tolerance test
galactose tolerance test n.
A liver function test in which the rate of excretion of galactose following ingestion or an intravenous injection of a known amount is measured.
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- Galactosidase
galactosidase ga·lac·to·si·dase (-gə-lāk’tō-sĭ-dās’, -dāz’, -lāk-tō’-) n. Any of a group of enzymes that catalyze the hydrolysis of a galactoside.
- Galactoside
galactoside ga·lac·to·side (gə-lāk’tə-sīd’) n. Any of a group of glycosides that yield galactose on hydrolysis and exist in alpha and beta forms.
- Galactosis
galactosis ga·lac·to·sis (gāl’ək-tō’sĭs) n. The formation of milk by the mammary glands.
- Galactosuria
galactosuria ga·lac·to·su·ri·a (gə-lāk’tə-sur’ē-ə, -syur’-, -shur’-) n. Excretion of galactose in urine.
- Galactosyl
galactosyl ga·lac·to·syl (gə-lāk’tə-sĭl) n. The glycosyl radical of galactose.