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Glite Dictionary
glutamic acid

glutamic acid

5.4
A natural part of proteins that gives food a savory taste
  • noun
  • /ɡluˈtæmɪk ˈæsɪd/
  • Specialized
translation icon : ácido glutámico

Examples

  • One of these acids, glutamic acid, can release free glutamate.

    Blog text (4)

  • Many foods, especially those rich in protein, contain glutamic acid, enhancing their flavor.

  • The human body synthesizes glutamic acid, which plays a crucial role in metabolism.

  • Some plants have higher levels of glutamic acid, contributing to their nutritional value.

Surface Forms

glutamic acid singular
glutamic acids plural

Morphology

glutamic + acid

The compound is a straightforward adjective + noun composition: 'glutamic' (relating to glutamate) + 'acid' yields an acid associated with glutamate. Although it is a technical, scientific term, the naming pattern is regular and cross-linguistically similar (e.g., ácido glutámico), so a learner who knows both constituents can infer it denotes a specific type of acid (an amino acid).

Etymology

Glutamic acid may come from gluten, the sticky part of wheat where early chemists first found this acid, so the name links it to proteins. That's why the word helps you remember it is an amino acid found in many proteins and also gives a 'savory' taste in food.