Changes in milk ingested (mean, SD), total IgA concentration (median, interquartile range), and total IgA ingested/12 hours (median, interquartile range) for all 65 mother-infant pairs
| Age (weeks) | |||||
|---|---|---|---|---|---|
| 8–9 | 16–17 | 27–28 | 39–40 | 51–52 | |
| Milk ingested (g/12 hours) | 376 (98) | 358 (96) | 334 (96) | 343 (106) | 312 (94) |
| IgA concentration (g/l) | 0.625 (0.376–0.959) | 0.666 (0.399–1.125) | 0.680 (0.451–1.008) | 0.715 (0.359–1.063) | 0.746 (0.408–1.067) |
| IgA ingested (mg/12 hours) | 242 (172–392) | 279 (151–363) | 221 (157–333) | 258 (138–393) | 208 (151–336) |