A recent science experiment conducted by microbiology student Lisa Anderson has captivated many, revealing the remarkable properties of breast milk in combating bacteria. While we’ve long understood that breast milk is beneficial for infants, seeing tangible evidence of its protective qualities is quite astounding.
In an eye-opening photograph that has gained significant attention online, Anderson shares her findings on how breast milk can effectively fend off harmful bacteria. The first-year biosciences student at South Devon College in England set up an experiment using nine petri dishes, each inoculated with the bacteria M. luteus. She introduced a disk soaked in breast milk to the center of each dish, utilizing samples from two nursing mothers. The samples labeled BmA were from a mother nursing a 15-month-old, while the BmB samples came from a mother with a three-year-old.
The results were impressive. “The clear areas surrounding the disks indicate where the proteins in the breast milk have inhibited bacterial growth,” Anderson noted in her post. She also reported similar outcomes when testing against E. coli and MRSA bacteria, and has plans to expand her research to include colostrum soon.
The viral nature of her experiment highlights the significance of visual evidence demonstrating that breast milk continues to offer immune support for older infants and toddlers. This information serves as a powerful reminder to those who may question extended breastfeeding, showing that even beyond infancy, breast milk remains beneficial.
It’s essential to recognize, however, that regardless of feeding method—whether breast milk or formula—babies receive valuable immune support. During pregnancy, antibodies transfer from mother to baby via the placenta, equipping the newborn with essential defenses from the start. Therefore, both breastfeeding and formula feeding can provide immune benefits.
Thanks to Anderson’s experiment, we now have scientific validation of the incredible capabilities of a mother’s body when it comes to nutrition and immunity. For those interested in fertility and family building, resources such as Resolve provide excellent information, and Make a Mom offers authoritative products for at-home insemination.
In summary, Anderson’s work sheds light on the extraordinary properties of breast milk, reinforcing its role in supporting infant health, while also emphasizing that all feeding choices can contribute to a baby’s immune system. For more insights and updates, check out our terms and conditions.