what is maltodextrin made from
So, it makes sense maltodextrin might be safe as well. Maltodextrin is manufactured through a chemical process called hydrolysis which converts the starch in cornstarch to sugar. Maltodextrin, however, is not the only sweetener made from cornstarch.High fructose corn syrup and crystalline fructose also are derived from this source.altodextrin from Wheat. Maltodextrin can also be manufactured from other sources including corn, potato, rice or wheat. Celiacs and those with gluten sensitivity find the mention of wheat as a source alarming.