(Abstract)

HeConnection-CauseAIMS/HYPOTHESIS:

Seroconversion to islet autoantibodies precedes type 1 diabetes. This study aimed to identify periods of high seroconversion incidence, which could be targeted for mechanistic and therapeutic studies.

METHODS:

Incidence of islet autoantibodies was calculated in 1,650 genetically at-risk children followed with measurements of islet autoantibodies and thyroid autoantibodies at age 9 months and 2, 5, 8, 11, 14 and 17 years. Peak incidence periods were confirmed in a second cohort of 150 children followed until age 6 years with three-monthly samples up to age 3 years.

RESULTS:

Islet autoantibody incidence (per 1,000 person-years) was 18.5 until age 9 months, 21 from 9 months to 2 years and <10 for intervals after age 2 years. The second cohort confirmed peak incidence around age 9 months and demonstrated an absence of seroconversion before this age. Seroconversion to insulin autoantibodies occurred earlier than other autoantibodies (p < 0.01 against glutamic acid decarboxylase [GAD]-, insulinoma-associated protein 2 [IA-2]- and zinc transporter 8 [ZnT8]-autoantibodies). Early peak seroconversion incidence was most evident in children with high-risk HLA DR3/4-DQ8 or DR4/4-DQ8 genotypes.

CONCLUSION:

The age period 9 months to 2 years is associated with a high incidence of activation of type 1 diabetes-associated autoimmunity in genetically at-risk children and should be targeted for effective primary prevention strategies.

Health-e-Solutions comment: We know from other studies that supplements like vitamin D3 and omega-3 oils are associated with strong preventative effects on the development of type 1 diabetes. Eating healthy fruits and vegetables and avoiding meat also are associated with positive, preventative effects on chronic and degenerative diseases. It seems reasonable and logical to eat and live a healthy lifestyle while pregnant, breast-feed children from birth, and then start them from infancy on a healthy lifestyle.

Our Recipe e-Books provide alternatives to the typical high-carb, low nutrition foods that are standard fare for the average American diet. Our Home Study Course teaches you how to implement the diabetic-alkaline lifestyle in a practical and livable way. We think it can form the foundation for a natural, way to better manage all types of diabetes.