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Table 9 ESPEN recommendations for daily trace element intakes-2022 [320]

From: The Japanese Critical Care Nutrition Guideline 2024

 

DRI

(31–70 years old)

EN high requirements in 1500 kcal

PN high requirements

Iron (mg/day)

8

(19–50 years old females 18 mg)

30

1

Zinc (mg/day)

8–11

20

6–12

Copper (mg/day)

0.9

1–3

0.5–1.0

Manganese (mg/day)

1.8–2.3

2–3

55

Iodine (µg/day)

150

150–300

130

Selenium (µg/day)

55

200

150–200

Chromium (µg/day)

20–35

200

15

Molybdenum (µg/day)

45

250

19–25

  1. DRI: dietary reference intake, EN: enteral nutrition, PN: parenteral nutrition high requirements: increased requirements may occur in patients with on-going increased losses, such as gastrointestinal losses, continuous renal replacement therapy, those who are hypermetabolic or who are depleted before commencing PN, and in pregnancy
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Journal of Intensive Care

ISSN: 2052-0492