Role of Nutrition and Maternal Genetics on the Programming of Development of Fetal Adipose Tissue

Exclusion Criteria

• •Women who wish to participate in the study should not simultaneously participate in other research studies.
• •Must be completely enclosed in one of the study of the groups without any possibility to be simultaneously incorporated on more groups of the study
• •Mothers which are receiving any drug treatment, folate more than the 3rd first months, or DHA +/- vitamin supplements during pregnancy.