“The aim of our study was to examine the effect of exclusive breastfeeding in the first three months of life on the risk of current asthma and allergies throughout childhood and into middle age.”
Dr Matheson said the research confirmed the current recommendations that high risk infants – those whose mothers had an allergy – should be exclusively breast-fed to protect against wheezing illness in small children.
However, recommendations that babies be exclusively breastfed to protect against asthma and allergy in the long term should be reconsidered.
Dr Matheson said further investigation was needed to determine why there was an increased risk of developing asthma after seven years of age.
“It could be that mothers are passing antibodies on to their babies or because of increased hygiene and reduced exposure to infections early in life,’’ she said.
“The breastfed children in our study had fewer bacterial and viral infections, were more likely to be first born and in a higher social class – these all factors related to increased hygiene.”
Dr Matheson said the study’s authors acknowledged there were many benefits of breastfeeding and were not suggesting that women with allergies should not breastfeed.
“However, if you are concerned about preventing allergy in your children, it may be more effective to implement other strategies such as not having carpet in your home,’’ she said.
Source-Medindia
GPL /J