Investor Presentaiton
Preventing peanut allergies in babies
One example of the important work supported by the WACRF is a grant
awarded to Associate Professor Debra Palmer to conduct research to
determine the ideal amount of peanuts in breastfeeding mothers' diets to
prevent peanut allergies in their babies.
Australia has a relatively high prevalence of peanut allergy. Almost
3 per cent of children aged one year have a peanut allergy. Peanut allergies
place individuals and their families under enormous stress and have been
shown to decrease quality of life associated with lifestyle restrictions. Most
children do not 'grow out' of a peanut allergy and there is no cure. As such
research is focusing on prevention.
Findings from A/Prof. Palmer's recent pilot study involving 109 women
and their babies, suggests that a mother's diet high in peanuts during
breastfeeding may reduce the chances of her baby developing a peanut
allergy. To develop practice guidelines concerning maternal diet during
breastfeeding that may help reduce the risk of infants developing a peanut
allergy, the study will be repeated with an increased sample of women (400)
and their babies. Participating mothers will be randomly put into either a high
peanut (60 peanuts per week), or a low peanut (maximum 20 peanuts per
week) group, for 6 months from the birth of their baby, with the final allergy
testing at 12 months.
This research has been co-designed with consumers (people with lived
experiences of allergies or caring for a child with allergies), who will continue
to be involved in all stages of the research.
A/Prof. Palmer believes this study will contribute to the discovery of a
simple, effective prevention strategy for peanut allergy, which in turn will
improve quality of life, and reduce the financial burden for Western Australian
children, their families, and the medical sector.
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