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Glite Dictionary
brain sugar

brain sugar

8.0
A simple sugar found in milk and body tissues that helps the brain grow
  • noun
  • Specialized
translation icon : azúcar cerebral
  • Infants require brain sugar for the healthy development of their nervous systems.

Examples

  • The laboratory tests revealed elevated levels of brain sugar in the cell samples.

  • Children need brain sugar for proper brain development.

  • Lactose intolerance can affect the digestion and absorption of brain sugar.

  • What is brain sugar used for?

  • Infants require brain sugar for the healthy development of their nervous systems.

  • Children need brain sugar to support proper brain development during their growth.

  • Research shows that brain sugar plays a crucial role in cognitive development in early childhood.

Synonyms

galactose
vsbrain sugar
  • Specialized
1 7.4

A simple sugar in milk that is part of lactose

is the descriptive name highlighting its role in brain and nerve development

Surface Forms

brain sugar singular
brain sugars plural

Morphology

brain + sugar

The compound 'brain sugar' directly combines 'brain' (organ) and 'sugar' (a sweet carbohydrate), so a B1 learner who knows both words would naturally infer it means a sugar associated with or used by the brain. The specific biochemical identity (galactose) is specialised knowledge, but the general referent is fully compositional and therefore easily understandable from the parts.

Etymology

Brain sugar comes from the simple picture of brain + sugar: it names a sugar that helps the brain and nerves grow and work. That's why it means 'a simple sugar that helps the brain and nerves develop'.