A Systematic Review on the Role of Vitamin C in Tissue Healing.

Antioxidants (Basel)

Centre for Diabetes, Obesity and Endocrinology Research (CDOER), The Westmead Institute for Medical Research, Lands of the Dharug Nation, The University of Sydney, Sydney, NSW 2145, Australia.

Published: August 2022

AI Article Synopsis

  • Vitamin C is a crucial nutrient that humans and animals cannot produce on their own, playing a key role in tissue regeneration and collagen formation.
  • A literature review of 18 studies indicated that vitamin C supplementation can enhance healing, particularly in pressure ulcers, despite issues like small sample sizes and mixed treatments in the studies.
  • Future research with larger and more focused studies on vitamin C is needed to better understand its impact on healing in various conditions, with a recommendation for its use in pressure ulcer treatment.

Article Abstract

Vitamin C is an essential nutrient for humans and animals which are unable to synthesise it themselves. Vitamin C is important for tissue regeneration due to the role it plays in collagen formation, and its antioxidant properties. We reviewed the literature to evaluate potential associations between vitamin C supplementation and healing of an acute or chronic condition. Embase, Medline, PubMed, and the Cochrane Library were searched for studies published prior to April 2022. Studies were eligible if they reported at least one association between vitamin C supplementation and healing outcomes. Eighteen studies met the inclusion criteria and were included in this review. Overall, vitamin C supplementation improved healing outcomes in certain pathologies, predominantly pressure ulcers. However, many of the studies had small sample sizes, combined nutritional treatments, and did not test baseline vitamin C. Future studies should be of larger scale, exclusively using vitamin C to determine its role in tissue healing in other wounds. We recommend consideration of vitamin C supplementation for people with pressure ulcers.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9405326PMC
http://dx.doi.org/10.3390/antiox11081605DOI Listing

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