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Brain Injury: How Dietary Patterns Impact Long-Term Outcomes.

Palak R Patel1, Patrick Armistead-Jehle2, Nicholas R Eltman3,4

  • 1Department of Physical Medicine and Rehabilitation, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA USA.

Current Physical Medicine and Rehabilitation Reports
|September 21, 2023
PubMed
Summary
This summary is machine-generated.

Individuals with traumatic brain injury (TBI) face higher cardiovascular disease (CVD) risks. Dietary patterns can mitigate these risks, with a nutrient-rich, low-fat diet offering protection during recovery.

Keywords:
ConcussionDietLifestyle interventionsNutritionTraumatic brain injury

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Area of Science:

  • Neuroscience
  • Cardiology
  • Nutrition Science

Background:

  • Traumatic brain injury (TBI) significantly elevates the risk of developing cardiovascular disease (CVD).
  • Limited research exists on post-acute nutritional strategies for TBI survivors.
  • Chronic TBI exposure is linked to increased morbidity and mortality, particularly from CVD.

Purpose of the Study:

  • To review dietary patterns for managing modifiable risk factors in individuals with a history of TBI.
  • To provide evidence-based nutrition resources for healthcare professionals managing TBI patients.
  • To explore the role of diet in cardiovascular and neurological protection following TBI.

Main Methods:

  • Systematic review of clinical trials and existing literature on various dietary patterns.
  • Examination of Mediterranean, DASH, plant-based, ketogenic, and intermittent fasting diets.
  • Analysis of nutritional strategies in both acute and post-acute TBI settings.

Main Results:

  • Multiple dietary patterns show promise in addressing TBI-related risks.
  • Some reviewed dietary patterns demonstrated significant positive findings, though generalizability varied.
  • A diet high in fiber and nutrients, low in added sugars, saturated fats, and excess calories is recommended for cardiovascular and neurological protection.

Conclusions:

  • Dietary interventions are crucial for managing cardiovascular risks post-TBI.
  • Further research is needed to specifically assess dietary interventions during the chronic recovery phase of TBI.
  • A balanced, nutrient-dense diet is likely beneficial for long-term health outcomes in TBI survivors.