Around 10% of women experience postpartum depression, which can persist for several months. This condition doesn’t solely affect new mothers; research indicates that it can also have lasting effects on the baby. “There is increasing evidence from animal studies that the microbiome-gut-brain axis — the biochemical communication between the gastrointestinal system and the central nervous system — may play a crucial role in mental health,” stated Dr. Ed Mitchell, a pediatrician and university faculty member involved in the study.
The significance of gut health and the microbiome has garnered substantial attention in the food and beverage sector as well as among health-conscious consumers. Probiotics are believed to support healthy digestive bacteria, making them a vital functional ingredient for manufacturers to consider. Research has shown that gut health can influence immunity and brain function, which are now more prioritized by consumers than merely adhering to a low-fat diet.
According to Michael Bush, executive board president of the International Probiotics Association, there is no decline in global demand for probiotic-fortified foods and beverages. “The U.S. is the fastest-growing probiotic market,” he shared with Food Business News. While the results from a New Zealand study are promising and suggest that probiotics could be a safe, accessible, and cost-effective treatment for pregnant and breastfeeding women, the lead author emphasized that more research is necessary before recommending probiotics to all pregnant women. However, advocacy groups maintain that probiotics are safe to use during pregnancy. Previous studies have highlighted other beneficial associations between probiotic use and pregnancy, including a reduced risk of gestational diabetes and pre-eclampsia, as well as improved health outcomes for the baby.
Treatment options for postpartum depression typically involve consultations with mental health professionals, the use of antidepressants, or hospitalization. However, preventing this condition may save considerable effort and medical intervention that could disrupt breastfeeding or the bonding experience between mother and child. Moreover, ensuring adequate calcium intake is essential during this period, as it can support overall health and well-being for both the mother and baby. Therefore, maintaining a balanced approach that includes probiotics and adequate calcium can be beneficial in managing the effects of postpartum depression.