Table 1.

Average body weight of infants from Poland and daily milk consumption

	Age of children
	1 month	3 months	6 months	12 months
Average body weighta relevant for Poland, g	4,500	6,250	7,750	10,500
Daily consumption of milkb, ml	700	780	900	660

^aThe average body weight relevant for Poland was estimated according to a centile chart for infants. The values for boys and girls were averaged

^bThe supply of milk formulas, as recommended in Poland, was used as a reference value, adopter from Ref. [30]