Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. A polysaccharide consisting of many galactose residues.

from The Century Dictionary and Cyclopedia

  • n. A gummy substance, C6H10O5 (γ-galactan), allied to manna, which is extracted from the seeds of legumes and is formed to a small extent during certain fermentations.

Etymologies

Sorry, no etymologies found.

Examples

  • The best known of these is agar, a sulphated galactan which is extensively used in microbiological and public health laboratories, as a culture medium for bacteria and fungi.

    Chapter 7

  • This is also a sulphated galactan, extracted from red seaweeds such as Chondrus,

    Chapter 7

  • Schultze and Maxwell state that raw coffee contains galactan, mannan, and pentosans, the latter present to the extent of 5 percent in raw and 3 percent in roasted coffee.

    All About Coffee

Wordnik is becoming a not-for-profit! Read our announcement here.

Comments

Log in or sign up to get involved in the conversation. It's quick and easy.