Nutrition trials after stroke gave mixed rehabilitation results
Protein-based supplements alongside exercise showed possible functional benefits, but varied interventions and contradictory findings prevent clear clinical recommendations.
Based on the published abstract. The full paper may contain additional methods, results and limitations.
The 30-second takeaway
Oral nutritional interventions produced mixed rehabilitation results after stroke. The authors describe possible functional benefits from protein-based supplements combined with exercise and suggest that patients with greater nutritional needs may benefit most. These conclusions remain tentative: the abstract does not establish a broadly effective supplement strategy, and the review calls for more evidence before clinical guidance.
This abstract-based account contains no outcome-specific effect sizes, comparison details or follow-up lengths. Differences among interventions and conflicting findings limit how readily the results translate into care.
What the review examined
The review covered protein and energy supplements, essential amino acids, vitamin D and other nutritional compounds. It asked about rehabilitation outcomes, including daily activities, muscle function, cognition and mood, rather than nutritional status alone.
The rehabilitation setting matters
Protein-based interventions were discussed in the context of exercise rehabilitation that included resistance training. This makes the combined rehabilitation setting central to interpretation; the abstract does not isolate a benefit from taking protein supplements alone.
The original publication
Oral Nutritional Interventions for Stroke Recovery: A Systematic Review.
Lang A, Álvarez-Martínez M, Zariwala MG et al.
Nutr Rev · 2026
- PubMed ID
- 41066148
- Record checked
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