Carb drinks before colorectal surgery improve recovery

longevity · Examine.com Study Summaries — June 8–15, 2026 · 2026

Meta-analysis of 13 RCTs (996 patients): drinking carbohydrate-rich clear liquids the night before and 2 hours before colorectal surgery shortened hospital stays and sped GI recovery vs. fasting.

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Examine.com

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Meta-analysis of 13 RCTs (996 patients): drinking carbohydrate-rich clear liquids the night before and 2 hours before colorectal surgery shortened hospital stays and sped GI recovery vs. fasting.

  • surgery
  • carbohydrate loading
  • colorectal
  • ERAS
  • recovery