Studies show that overweight mothers are more likely to have overweight children, but why? A recent study, looking at 935 mother-infant pairs, found that infants born vaginally to overweight mothers were 3 times more likely to be overweight by the age of 3 when compared to infants born from normal weight mothers. Those born via C-section from overweight mothers were 5 times more likely to be overweight. In normal weight mothers, birth mode made no difference in the risk of overweightness for their offspring. Scientists hypothesize that this increased risk of overweightness in offspring is due to alterations in gut bacteria, specifically an over-abundance in Lachnospiraceae. JAMA Pediatrics
→Takeaway: While overweight mothers are more likely to have overweight children, whether born C-section or vaginally, it’s not all doom and gloom. Practicing a lifestyle that cultivates a balanced microbiome can help maintain healthy weight throughout life. Make a vaginal birth (if possible) and breastfeeding a priority, limit antibiotics and other harmful medications for both yourself and your children, and encourage a veggie-centric diet for your family. For more tips on how to optimize microbial health, check out The Microbiome Solution.