PLOS ONE RESEARCH ARTICLE Association between maternal vegetable intake during pregnancy and allergy in offspring: Japan Environment and Children's Study 1,2,3 4 3,5 3 Kohei OgawaID *, Kyongsun PakID , Kiwako Yamamoto-Hanada , Kazue Ishitsuka , Hatoko Sasaki3, Hidetoshi Mezawa3, Mayako Saito-Abe3,5, Miori Sato3,5, Limin Yang3, Minaho Nishizato3, Mizuho Konishi3, Haruhiko Sago1, Yukihiro Ohya3,5*, on behalf of a1111111111 Japan Environment and Children's Study (JECS) Group¶ a1111111111 a1111111111 1 Center for Maternal-Fetal, Neonatal and Reproductive Medicine, National Center for Child Health and Development, Tokyo, Japan, 2 Department of Social Medicine, National Research Institute for Child Health a1111111111 and Development, Tokyo, Japan, 3 Medical Support Center for the Japan Environment and Children's Study, a1111111111 National Center for Child Health and Development, Tokyo, Japan, 4 Division of Biostatistics, Department of Data Management, Center for Clinical Research, National Center for Child Health and Development, Tokyo, Japan, 5 Allergy Center, National Center for Child Health and Development, Tokyo, Japan ¶ Membership of the Japan Environment and Children's Study (JECS) Group is listed in the Acknowledgments. OPEN ACCESS *
[email protected] (KO);
[email protected] (YO) Citation: Ogawa K, Pak K, Yamamoto-Hanada K, Ishitsuka K, Sasaki H, Mezawa H, et al. (2021) Association between maternal vegetable intake Abstract during pregnancy and allergy in offspring: Japan Environment and Children's Study. PLoS ONE The association between maternal diet during pregnancy and allergy in offspring remains 16(1): e0245782. https://doi.org/10.1371/journal. pone.0245782 contentious. Here, we examined the association between maternal intake of vegetables and related nutrients during pregnancy and allergic diseases in offspring at one year of age.