Diabetes mellitus type 1 (also known as type 1 diabetes, or T1D; formerly insulin-dependent diabetes or juvenile diabetes) is a form of diabetes mellitus that results from the autoimmune destruction of the insulin-producing beta cells in the pancreas.he cause of diabetes mellitus type 1 is unknown. Type 1 diabetes can be distinguished from type 2 by autoantibody testing. The C-peptide assay, which measures endogenous insulin production, can also be used. Administration of insulin is essential for survival.
Vegetarians refrain from eating any product that has animals in it, including meat, poultry, fish, and gelatin. Strict or pure vegetarians (also known as vegans) also refrain from eating anything that comes from an animal, including dairy, eggs, and honey.
There are different types of vegetarian: 1  Lacto-ovo-vegetarians eat both dairy products and eggs; this is the most common type of vegetarian diet. 2  Lacto-vegetarians eat dairy products but avoid eggs.3  Vegans do not eat dairy products, eggs, or any other products which are derived from animals.ggs: Many lacto-ovo vegetarians will only eat free-range eggs. This is because of welfare objections to the intensive farming of hens. Through its Vegetarian Society Approved trade mark, the Vegetarian Society only endorses products containing free-range eggs.