From: Variations in the rancid-flavor compounds of human breastmilk under general frozen-storage conditions
Item
Range
Mean ± SD/%
Age (years)
27–35
31 ± 3.6
Length of lactation (days)
34–180
124 ± 54
Milking by pump (n)
8
80
Fat content in milk (%)
2.02–4.34
2.8 ± 0.70