Abstract:
:Peanut allergy is IgE-mediated type-I hypersensitivity, and T helper 2 cytokines are central to those pathogenesis. We investigated the effects of the administration of chitin and chitosan on peanut-induced hypersensitivities in mouse food allergy models. Chitin and chitosan protected mice against peanut-induced anaphylaxis reactions, and the peanut-specific IgE production decreased by up to 47% with the administration of β-chitosan. The levels of IL-5, IL-13, and IL-10 were significantly suppressed in all groups (α-chitin≥β-chitin≥β-chitosan). These results suggested that the administration of chitin and chitosan from by-products of food processing are beneficial for the prevention of food allergies.
journal_name
Int J Biol Macromoljournal_title
International journal of biological macromoleculesauthors
Bae MJ,Shin HS,Kim EK,Kim J,Shon DHdoi
10.1016/j.ijbiomac.2013.06.017subject
Has Abstractpub_date
2013-10-01 00:00:00pages
164-8eissn
0141-8130issn
1879-0003pii
S0141-8130(13)00345-0journal_volume
61pub_type
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