Does Breast Feeding Protect Mothers From Obesity?

BACKGROUND

Hepatosteatosis, which we frequently observe today with change in lifestyle, is often unnoticed, but preventable and reversible; if not prevented, it can lead to serious comorbidities. There is contradicting evidence in the literature; we believe that breastfeeding has a protective effect on hepatosteatosis. In this cross-sectional study we conducted, we aimed to examine the relationship between breastfeeding duration, metabolic parameters and fatty liver.

METHODS

We examined the data of 135 patients aged 20-40 years who have had at least one pregnancy and were admitted to our polyclinic. Forty-five healthcare staff who never breastfed were included in the control group. Measurements of height and weight were taken, and number of children and total breastfeeding time were questioned. Blood values were measured to calculate insulin resistance, non-alcoholic fatty liver disease (NAFLD) fibrosis score and Fibrosis-4 (FIB-4) score.

RESULTS

Consequently, there was no significant correlation between total breastfeeding time and body mass index (BMI), NAFLD fibrosis score, Homeostatic Model Assessment for Insulin Resistance (HOMA-IR) value and hemoglobin A1C (HbA1C). When two groups were formed as patients breastfeeding for less than six months and patients breastfeeding for more than six months, a significant difference in BMI was observed between these two groups (p: 0.02). There was a significant relationship between BMI and NAFLD (p: 0.00) and HOMA-IR (p: 0.00). It was observed that there was a significant difference between BMI FIB-4 and NAFLD fibrosis scores of the control group and breastfed group.

CONCLUSIONS

Lactation should be maintained for at least six months for maternal health together with the baby's health, and more comprehensive studies should be conducted for long-term data.