Medical Definition of Dihydroxyacetone
1.
1,3-dihydroxy-2-propanone. A ketotriose compound. Its addition to blood preservation solutions results in better maintenance of 2,3-diphosphoglycerate levels during storage. It is readily phosphorylated to dihydroxyacetone phosphate by triokinase in erythrocytes. In combination with naphthoquinones it acts as a sunscreening agent.
Chemical name: 2-Propanone, 1,3-dihydroxy-
(12 Dec 1998)
Lexicographical Neighbors of Dihydroxyacetone
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