Additional file 1 of Fruit and vegetable consumption before and during pregnancy and birth weight of new-borns in Japan: the Tohoku medical megabank project birth and three-generation cohort study

Additional file 1: Table S1. Characteristics of participants by fruit consumption from pre- to early pregnancy. Table S2. Characteristics of participants by vegetable consumption from pre- to early pregnancy. Table S3. Characteristics of participants by fruit consumption from early to mid-pregnancy. Table S4. Characteristics of participants by vegetable consumption from early to mid-pregnancy. Table S5. Energy-adjusted nutrient consumption from pre- to mid-pregnancy and new-born birth weight. Table S6. Fruit consumption from pre- to mid-pregnancy and new-born birth weight adjusted by nutrient consumption. Table S7. Energy-adjusted fruit and vegetable consumption from pre- to mid-pregnancy and preterm birth risk.