Abstract #88 Table 1

Macronutrient content in preterm milk through 40 weeks gestational age

Corrected Gestational AgeNumber of SamplesProtein [g/100mL]Fat [g/100mL]Carbohydrates [g/100mL]Energy [kcal/oz]
23 2 1.4 ± 0.8 2.9 ± 0.4 7.3 ± 0.1 19.1 ± 2.8
24 1 1.5 4.0 7.6 22.8
25 1 1.5 3.2 6.7 19.2
26 4 1.4 ± 0.2 3.3 ± 1.3 7.4 ± 0.2 20.1 ± 3.8
27 2 1.3 ± 0.3 3.5 ± 1.1 7.6 ± 0.0 21.0 ± 2.5
28 3 0.9 ± 0.4 2.0 ± 1.5 7.1 ± 1.0 15.5 ± 6.2
29 7 1.4 ± 0.4 3.9 ± 2.1 7.3 ± 0.5 21.6 ± 5.8
30 5 1.3 ± 0.4 4.5 ± 1.5 7.0 ± 0.6 23.2 ± 4.1
31 5 1.3 ± 0.3 3.6 ± 0.4 7.5 ± 0.1 21.1 ± 1.2
32 6 1.1 ± 0.6 4.2 ± 1.7 7.2 ± 0.6 22.2 ± 5.0
33 5 1.1 ± 0.2 2.9 ± 0.5 7.2 ± 0.7 18.6 ± 1.8
34 5 0.8 ± 0.3 3.2 ± 0.3 7.4 ± 0.5 19.1 ± 0.8
35 7 1.0 ± 0.6 3.0 ± 0.8 7.2 ± 0.7 18.6 ± 3.4
36 9 1.1 ± 0.3 4.0 ± 2.1 7.3 ± 0.3 21.8 ± 5.8
37 1 1.0 4.7 7.8 24.0
38 2 0.9 ± 0.1 4.4 ± 1.2 7.5 ± 0.1 22.5 ± 3.0
39 2 0.7 ± 0.0 3.5 ± 0.1 7.6 ± 0.1 20.0 ± 0.2
40 1 0.7 4.3 7.5 21.9
  • Samples of preterm breastmilk from 23 weeks gestational age through 40 weeks corrected gestational age. The protein, fat, carbohydrate, and energy content are represented by mean and standard deviation.