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Nutrition, Diabetes & Wound Healing

Vitamin deficiencies in slow-healing wounds: more than food intake

A new review examines vitamin deficiencies in chronic wounds, including diabetic foot ulcers. Alongside inadequate intake, illnesses and some medicines can alter vitamin absorption, use and losses.

AliLab cover about vitamins and wound healing, with a conceptual older-adult nutrition consultation and a dressed leg
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Note

This educational research summary does not replace individual medical or nutrition advice.

Original research title

Vitamins and Chronic Wounds: How Altered Pharmacokinetics and Comorbidities Contribute to Vitamin Deficiencies

Deficiencies are common in these patients, but supplementation studies report inconsistent benefits. Vitamin requirements and suitable supplementation doses and durations remain uncertain.

The practical message is to consider nutrition, medicines and possible deficiencies during clinical assessment. The review does not justify self-prescribed supplements or guaranteed faster healing.

This is not a new trial. Existing studies vary in design and baseline deficiency; evidence on treating combined deficiencies and B-vitamin deficiencies is lacking.

Published journal review; supplementation evidence remains insufficient for a firm conclusion.

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