Skip to main content
Select Source:

galactose

galactose A six‐carbon sugar (a monosaccharide) differing from glucose only in position of the hydroxyl group on carbon‐4. It is about one‐third as sweet as sucrose. The main dietary source is the disaccharide lactose in milk, and it is important in formation of the galactolipids (cerebrosides) of nerve tissue. See also galactosaemia.

Cite this article
Pick a style below, and copy the text for your bibliography.

  • MLA
  • Chicago
  • APA

"galactose." A Dictionary of Food and Nutrition. . Encyclopedia.com. 23 Aug. 2017 <http://www.encyclopedia.com>.

"galactose." A Dictionary of Food and Nutrition. . Encyclopedia.com. (August 23, 2017). http://www.encyclopedia.com/education/dictionaries-thesauruses-pictures-and-press-releases/galactose

"galactose." A Dictionary of Food and Nutrition. . Retrieved August 23, 2017 from Encyclopedia.com: http://www.encyclopedia.com/education/dictionaries-thesauruses-pictures-and-press-releases/galactose

galactose

galactose A simple sugar, C6H12O6, stereoisomeric with glucose, that occurs naturally as one of the products of the enzymic digestion of milk sugar (lactose) and as a constituent of gum arabic.

Cite this article
Pick a style below, and copy the text for your bibliography.

  • MLA
  • Chicago
  • APA

"galactose." A Dictionary of Biology. . Encyclopedia.com. 23 Aug. 2017 <http://www.encyclopedia.com>.

"galactose." A Dictionary of Biology. . Encyclopedia.com. (August 23, 2017). http://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/galactose-1

"galactose." A Dictionary of Biology. . Retrieved August 23, 2017 from Encyclopedia.com: http://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/galactose-1

galactose

galactose An aldohexose monosaccharide that is not normally found naturally in the free form, but more usually is found as a unit in a larger molecule (e.g. a di- or polysaccharide).

Cite this article
Pick a style below, and copy the text for your bibliography.

  • MLA
  • Chicago
  • APA

"galactose." A Dictionary of Plant Sciences. . Encyclopedia.com. 23 Aug. 2017 <http://www.encyclopedia.com>.

"galactose." A Dictionary of Plant Sciences. . Encyclopedia.com. (August 23, 2017). http://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/galactose

"galactose." A Dictionary of Plant Sciences. . Retrieved August 23, 2017 from Encyclopedia.com: http://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/galactose

galactose

galactose An aldohexose monosaccharide that is not normally found naturally in the free form, but usually as a unit in a larger molecule, e.g. a di- or polysaccharide.

Cite this article
Pick a style below, and copy the text for your bibliography.

  • MLA
  • Chicago
  • APA

"galactose." A Dictionary of Zoology. . Encyclopedia.com. 23 Aug. 2017 <http://www.encyclopedia.com>.

"galactose." A Dictionary of Zoology. . Encyclopedia.com. (August 23, 2017). http://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/galactose-0

"galactose." A Dictionary of Zoology. . Retrieved August 23, 2017 from Encyclopedia.com: http://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/galactose-0

galactose

galactose (gă-lak-tohz) n. a simple sugar and a constituent of the milk sugar lactose. Galactose is converted to glucose in the liver.

Cite this article
Pick a style below, and copy the text for your bibliography.

  • MLA
  • Chicago
  • APA

"galactose." A Dictionary of Nursing. . Encyclopedia.com. 23 Aug. 2017 <http://www.encyclopedia.com>.

"galactose." A Dictionary of Nursing. . Encyclopedia.com. (August 23, 2017). http://www.encyclopedia.com/caregiving/dictionaries-thesauruses-pictures-and-press-releases/galactose

"galactose." A Dictionary of Nursing. . Retrieved August 23, 2017 from Encyclopedia.com: http://www.encyclopedia.com/caregiving/dictionaries-thesauruses-pictures-and-press-releases/galactose

galactose

galactose: see lactose.

Cite this article
Pick a style below, and copy the text for your bibliography.

  • MLA
  • Chicago
  • APA

"galactose." The Columbia Encyclopedia, 6th ed.. . Encyclopedia.com. 23 Aug. 2017 <http://www.encyclopedia.com>.

"galactose." The Columbia Encyclopedia, 6th ed.. . Encyclopedia.com. (August 23, 2017). http://www.encyclopedia.com/reference/encyclopedias-almanacs-transcripts-and-maps/galactose

"galactose." The Columbia Encyclopedia, 6th ed.. . Retrieved August 23, 2017 from Encyclopedia.com: http://www.encyclopedia.com/reference/encyclopedias-almanacs-transcripts-and-maps/galactose