Delayed onset of weanling diarrhoea associated with high breast milk intake.
In a West African community where breast feeding was practised universally for 18 to 24 months infants with the higher breast milk intakes were given supplementary foods later than others. Although 66% of infants had diarrhoea before the introduction of these foods, it was generally mild and only 12% suffered diarrhoea-induced weight loss in this pre-weaning period. By the end of infancy, all children had had diarrhoea and 89% had suffered weight loss in one or more attacks. As the bulk of diarrhoeal morbidity occurred after weaning had started, children with the higher breast milk intakes tended to be older before losing weight with diarrhoea. By one year, children with a higher than average breast milk intake and with no diarrhoea-induced weight loss in the first half of infancy weighed an average of 1 kg more than those with low breast milk intakes and early weight loss with diarrhoea. Interventions which improve or maintain maternal lactation performance should not only increase the nutrient intake of an infant, but also delay the almost inevitable weight loss of weanling diarrhoea.
D000367:Age Factors; D001835:Body Weight; D001942:Breast Feeding; D003968:Diarrhea, Infantile / Q000517:prevention & control*; D005260:Female; D006801:Humans; D007223:Infant; D007774:Lactation; D011247:Pregnancy; D014886:Weaning