. 2022 Jun 9;9:851229. doi: 10.3389/fnut.2022.851229

Table 3.

Chemical composition (%) of milk formula for infants with age ranging from 1 to 3 years.

Brand
No.	Protein (%)	Fat (%)	CHO (%)	Energy (Kcal/100 g)	Lactose (%)	Total Solids (%)	Total non-fat solids (%)	Ca (mg/100 g)	Fe (mg/100 g)	Zn (mg/100 g)
113	16.82^b ± 0.71	19.71^c ± 0.46	57.86^a ± 0.59	476.11^b ± 2.33	57.91^a ± 1.24	102.31^a ± 1.15	84.41^a ± 0.94	641.71^d ± 3.24	7.06^c ± 0.67	3.21^c ± 0.74
213	16.12^b ± 0.58	17.53^d ± 0.53	56.22^b ± 0.71	447.12^d ± 3.24	56.33^b ± 1.24	97.82^b ± 0.98	82.03^b ± 0.57	739.73^b ± 2.71	10.95^a ± 0.49	6.81^a ± 0.54
313	13.12^c ± 0.48	22.91^a ± 0.66	58.16^a ± 0.77	491.31^a ± 2.89	58.12^a ± 1.24	101.92^a ± 1.04	80.71^c ± 0.81	698.22^c ± 4.12	8.55^b ± 0.77	5.70^b ± 0.61
413	18.71^a ± 0.39	21.32^b ± 0.68	46.75^c ± 0.53	453.73^c ± 1.95	46.82^c ± 1.24	96.33^c ± 1.17	75.32^d ± 0.39	910.72^a ± 4.62	0.07^d ± 0.02	0.43^d ± 0.01

Values are means ± SD of three replicates. Mean values in a column with different superscripts (a, b, c) are significantly different at level p ≤ 0.05. CHO, carbohydrates. Brand No.: 1^st digit (1, 2, ……., 4) is a serial number; digits 13 denote age 1–3 months.