premise: The Italian researchers recommend further study of diet during pregnancy and early infancy to help determine how diet may interact with inherited tendencies in type 1 diabetes, and to look at possible prevention through diet.
hypothesis: Diabetes is unpreventable in the type one form but may be prevented by diet if it is of the second type.
hypothesis_graph_structure: Diabetes<>is<>unpreventable$$$it<>is<>of the second type