TERMIUM Plus®

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LACTOSE INTOLERANCE [1 record]

Record 1 2005-04-11

English

Subject field(s)
  • Endocrine System and Metabolism
  • Dietetics
DEF

The inability to digest significant amounts of lactose, the predominant sugar of milk.

OBS

This inability results from a shortage of the enzyme lactase, which is normally produced by the cells that line the small intestine.

French

Domaine(s)
  • Systèmes endocrinien et métabolique
  • Diététique
DEF

Réaction au lait due à un déficit congénital ou acquis en une enzyme, la lactase, spécifique de la muqueuse (couche de cellules recouvrant l'intérieur des organes creux) de l'intestin.

OBS

Cette enzyme [la lactose,] est nécessaire à l'hydrolyse (décomposition) du lactose (qui est un glucide = sucre) en deux autres glucides, le glucose et la galactose, qui sont les principaux glucides du lait.

Spanish

Campo(s) temático(s)
  • Sistemas endocrino y metabólico
  • Dietética
DEF

Incapacidad para digerir productos lácteos debido a la falta de una enzima llamada lactasa, necesaria para desdoblar la lactosa o azúcar de la leche.

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