London, UK: A recent study found that 85 percent of tested machines failed to stop harmful bacteria in babies’ formula. Parents are advised to double-check the formula temperature for their baby’s safety.
A mother who participated in the study expressed her surprise when her baby formula preparation machine, designed specifically for babies, was found to have failed the test.
Babies who are given formula have a greater chance of getting infections because powdered infant formula can contain harmful bacteria.
A study by Swansea University found that 85 percent of the 74 formula-preparing machines tested by parents did not heat the water to a temperature high enough to eliminate harmful bacteria in the formula.
In the study, 69 parents who used a kettle to heat the water were compared, and 22 percent of them reported that the water temperatures were not hot enough.
If any parents are worried, I’d advise them to buy a food thermometer and test the temperature of just the hot water that comes out of their machine – but not to use this tested water in a feed due to potential contamination.
the study’s lead, Dr. Aimee Grant, Senior Lecturer in Public Health, said.
“If it’s below 70°C, do not use the machine to prepare infant formula and contact the machine manufacturer,” Dr. Grant added.
Formula-fed babies are more likely to get gastrointestinal infections compared to those breastfed. This is because powdered infant formula, which is not sterile, can contain bacteria that contribute to this higher risk.
Using dirty feeding equipment and preparing formula with unwashed hands can also heighten the risk.
To lower infection risks, the National Health Service recommends boiling water for making infant formula at a temperature of at least 70°C to kill bacteria and then allowing it to cool.