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Related Experiment Videos

Dietary intake after pancreatectomy.

C Maskell1, P Daniels, C D Johnson

  • 1Department of Nutrition and Dietetics, Royal South Hants Hospital, Southampton, UK.

The British Journal of Surgery
|April 14, 1999
PubMed
Summary

Pancreatectomy patients may have impaired nutritional intake, particularly low fat and vitamin D. Supplementation, especially with vitamin D and selenium, may be beneficial for improving nutrient levels post-surgery.

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Area of Science:

  • Nutrition Science
  • Gastroenterology
  • Post-Surgical Care

Background:

  • Pancreatectomy can lead to impaired nutritional intake.
  • The specific impact on nutrient consumption remains unclear.

Purpose of the Study:

  • To assess nutritional intake in patients following pancreatectomy.
  • To identify specific nutrient deficiencies and guide supplementation strategies.

Main Methods:

  • A 1-week weighed dietary intake study was conducted in 15 post-pancreatectomy patients.
  • Dietary intake was quantified using digital scales and food diaries.
  • Results were compared against Estimated Average Requirements (EAR) and Reference Nutrient Intakes (RNI).

Main Results:

  • Median energy intake was 88% of EAR; fat intake was low (72 g/day).
  • Protein intake was adequate (139% of RNI).
  • Significant deficiencies in vitamin D (17% of LRNI) and some cases of low selenium were observed.

Conclusions:

  • Nutritional intake, particularly fat, may require enhancement post-pancreatectomy, potentially with enzyme supplements.
  • Patients may benefit from vitamin D and possibly selenium supplementation.
  • Further research into long-term nutritional status is warranted.

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