This is actually what the link says:
"For exclusively breastfed infants, FPIES reactions generally only begin when other foods are added to their diet. However, we have had babies who do not tolerate foods in maternal diet (although reactions are not as severe.) Typically, the child must directly ingest the trigger food for symptoms to develop."
First, I would bet these kids had symptoms beforehand, even though they weren't this severe. We have such a low bar for health, that we ignore most early indications of gut damage. Secondly, it is a misunderstanding of how the gut functions to claim that the foods in mom's diet are not triggers. The pioneer flora of the gut is the mother's and 75% of the immune system is in the gut, dependent upon that flora for its function. It is overly simplistic to talk about foods in mom's diet--it is more accurate to talk about her entire gut-brain function defining her infant's gut-brain, including her own gut integrity or not--she will pass endotoxins, antigens and other metabolites into her blood through a leaky gut, not only food proteins. I have observed that mothers protect their babies to some extent while breastfeeding, in spite of this, but once the baby is ingesting foods directly, the response is completely different. That's why breastfeeding is the perfect time for mothers to heal their own guts. Heal the mother, heal the baby.
Jennifer Tow, IBCLC, USA & France
Intuitive Parenting Network, LLC
Date: Wed, 2 Jul 2014 11:49:56 -0400
From: Barbara Latterner <[log in to unmask]>
Subject: FPies 15 month old
http://www.chop.edu/service/allergy/allergy-and-asthma-information/fpies-foo
d-protein-induced-entercolitis-syndrome.html
Found this online from Children's Hospital of Philadelphia. Interesting
that it is mentioned that foods in breastfeeding mother's diet are not
usually triggers.
Barbara Latterner, BSN, RN, IBCLC
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Date: Wed, 2 Jul 2014 20:26:15 +0200
From: Micaela Notarangelo <[log in to unmask]>
Subject: Re: FPies 15 month old
Cases of trigger from the mother's diet before complementary food
introduction (at birth, for example) do exist but are extremely rare (they
are really a few reported cases up to today).
After introduction of complementary foods, reactions do exists through
mothers' milk.
I have heard many tales of children with reactions (acute or chronic) after
the mother ate something to which they were sensitive.
Really a scaring condition.
Micaela
Italy
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