Does Tapioca starch contain giladins which flair Systemic Lupus Erythomysis you have a sensitivity to as part of glutin flour and it flairs your SLE?

No, tapioca starch does not contain gliadin.

Gliadin is a protein that is found in wheat, rye, and barley. It is one of the two main proteins that make up gluten, the other being glutenin. Gliadin is responsible for the elastic texture of glutenous foods such as bread, pasta, and pizza.

Tapioca starch is made from the root of the cassava plant. It is a gluten-free starch that is often used as a thickener in soups, sauces, and puddings.

If you have a sensitivity to gluten, you may need to avoid foods that contain gliadin. However, tapioca starch is a gluten-free food, so it is safe for you to eat.