Wound healing is a complex process that follows a progressive three-step sequence; the inflammatory phase, proliferative phase and remodelling phase. It is possible that all of these phases will be active in the same wound at the same time (Thomas and Bishop, 2007) and the duration of each stage will be influenced, among other factors, by the nutritional status of the individual. This article focuses on the role of nutrition, and the benefits of protein supplementation, in the management of chronic wounds, with a focus on pressure ulcers.
