Nutrition 2: a vital consideration in the management of skin wounds.
The first part of this review focused on the essential biological features of human skin, their origins and cellular relationships as a basis for understanding nutritional requirements in health and disease (see Vol 13 (19; Tissue Viabil Suppl): S22-S28). The second part will discuss the importance of a good, well-balanced diet sufficient in proteins (amino acids), fats, carbohydrates, vitamins and minerals in the management of skin wounds. Evidence is drawn from clinical trials, case studies of patients with known genetic deficiencies affecting dietary metabolism and metabolic studies. Experimental studies in laboratory animals have provided limited information on the role of nutrient deficiencies in wound repair. There is still an urgent need for prospective controlled studies on the importance of key nutrients at principle phases in the wound-healing cascade and how uptake and metabolism is regulated by growth factors, cytokines and hormones.
Lansdown
Alan B G
AB
Investigative Sciences, Imperial College, Faculty of Medicine, London, UK.
D002908:Chronic Disease; D006801:Humans; D015596:Nutrition Assessment; D012883:Skin Ulcer / Q000178:diet therapy* / Q000451:nursing* / Q000503:physiopathology; D014945:Wound Healing / Q000502:physiology*; D014947:Wounds and Injuries / Q000178:diet therapy / Q000451:nursing / Q000503:physiopathology