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Table 2 Clinical variation of plasma amino acids associated with folate supplementation

From: An infantile case of hereditary folate malabsorption with sudden development of pulmonary hemorrhage: a case report

 

Normal value

At birth

Admission

After supplementation

Serum folate

11–34 (nmol/L)

N.A.

< 0.9

≥ 45

Serum methionine

18.9–40.5 (µmol/L)

24.014

8.8

29.7

Serum homocysteine

1.8–4.6 (µmol/L)

1.6

21.0

N.D.

Serum cysteine

13.7–28.3 (µmol/L)

22.9

32.4

15.9

  1. N.A. not available, N.D. not detected