Defective Hydroxylation Is One Of The Biochemical Lesions in Scurvy The importance of the hydroxylation of collagen becomes evident in scurvy. A vivid description of this disease was given by Jacques Cartier in 1536, when it afflicted his men as they were exploring the Saint Lawrence River:
		Some did lose all their strength, and could not stand on their feet… Others also had all their skins spotted with spots of blood of a purple colour: then did it ascend up to their ankles, knees, thighs, shoulders, arms, and necks. Their mouths became stinking, their gums so rotten, that all the flesh did fall off, even to the roots of the teeth, which did also almost all fall out.