The effects on wound healing of three amino acids‐a comparison of two models

Abstract

We have utilized two different models to evaluate the role of the amino acids L‐cysteine, glycine and DL‐threonine in wound healing. Both studies used a double‐blind, placebo‐controlled, randomized treatment plan. The first model involved the use of blister bases created on human forearm skin by the ammonium hydroxide technique, whilst the second model was that of hypostatic leg ulceration. We conclude that the amino acids did not contribute to the healing of blister bases but that they were of benefit in hypostatic leg ulceration. Copyright © 1984, Wiley Blackwell. All rights reserved