Medindia

X

Hydrolyzed Formula Does Not Reduce Diabetes-Associated Autoantibodies in Infants

by Dr. Enozia Vakil on  June 11, 2014 at 8:49 PM Research News   - G J E 4
The use of a hydrolyzed formula among infants with a high risk of type 1 diabetes does not reduce the incidence of autoantibodies after 7 years of follow-up, a new study has found.
 Hydrolyzed Formula Does Not Reduce Diabetes-Associated Autoantibodies in Infants
Hydrolyzed Formula Does Not Reduce Diabetes-Associated Autoantibodies in Infants
Advertisement

Type 1 diabetes is characterized by selective loss of insulin-producing beta cells in the pancreatic islets in genetically susceptible individuals. The disease process leading to clinical type 1 diabetes often starts during the first years of life. Some studies have suggested that exposure to complex foreign proteins in early infancy may increase the risk of beta-cell autoimmunity and type l diabetes in genetically susceptible individuals, indicating that prevention of the initiation of diabetes should start in infancy, according to background information in the article.

Advertisement
Mikael Knip, M.D., D.M.Sc., of the University of Helsinki, Finland, and colleagues randomly assigned infants at risk of type 1 diabetes to be weaned to an extensively hydrolyzed formula (n = 1,078) or a conventional cows'' milk-based formula (n = 1,081). The dietary intervention period lasted until the infant was at least 6 months of age, and up to a maximum of 8 months of age, depending on the amount of exposure to formula (to ensure exposure for at least 60 days). The study was conducted at 78 centers in 15 countries. The primary measured outcome was positivity for at least 2 diabetes-associated autoantibodies out of 4 analyzed during a median observation period of 7 years.

During the follow-up period, 2,070 children (1,035 in each group) provided at least 1 blood sample for determination of diabetes-associated autoantibodies. The researchers found that 139 children in the experimental group (13.4 percent) tested positive for 2 or more autoantibodies, as compared with 117 in the control group (11.3 percent). At least 1 autoantibody developed in 41.6 percent of those in the experimental group and in 40 percent of those in the control group.

The authors write that this study showed that in this large international trial, weaning to a highly hydrolyzed formula during infancy was not associated with any reduction in the signs of cumulative beta-cell autoimmunity. "These findings do not support a benefit from hydrolyzed formula."



Source: Newswise
Advertisement

Post your Comments

Comments should be on the topic and should not be abusive. The editorial team reserves the right to review and moderate the comments posted on the site.
User Avatar
* Your comment can be maximum of 2500 characters
Notify me when reply is posted I agree to the terms and conditions

You May Also Like

Advertisement
View All