Lexicographical Neighbors of Tryptophans
Literary usage of Tryptophans
Below you will find example usage of this term as found in modern and/or classical literature:
1. Food and the Principles of Dietetics by Robert Hutchison (1917)
"... tryptophans — which are essential for the building up of human protein, are
not contained in it. As a source of heat and energy, it is equal to protein ..."
2. Oxidations and Reductions in the Animal Body by Henry Drysdale Dakin (1922)
"COOH NV It was thought that light might be thrown on the accuracy of the above
presentation by the examination of the fate of substituted tryptophans. ..."