If we as Catholics TRULY believe that the wheat host becomes our Lord then why would Jesus hurt our bodies if we have a disease that can’t have the wheat before it turns into Jesus?!?! Please explain!
Just because the host is the Body of Christ does not mean it is chemically incapable of causing harm. Consider, when Jesus walked among us, he could have punched Pontius Pilot in face, rather than be hung on the cross. Christ’s fist could have caused bodily harm, and sadly, his sacramental form can cause inadvertent harm to some.
The human body is a collection of fats, proteins, and starches, carefully arranged into cells and organs. The human soul, however, animates these basic components to form a living person.
Similarly, the consecrated host and wine are composed of fats, starches and proteins. These base materials do not change, but instead are animated by Christ’s human soul and divinity to form a living body, the Body of Christ physically in our presence. They stop
being bread and wine, but retain the chemical properties of the original substance (which is why we consume only a sip of precious blood before driving home!).
If you are able to eat a traditional wafer, that is excellent news for you! However, trust that the church only permits wafers that are made with natural wheat, even so-called “gluten free” hosts. There is no requirement that the bread contain detectable levels of gluten, only that the wafer be made solely from wheat and water with no chemical additives added.
A group of nuns developed a specially kneading technique that naturally separates the gluten proteins from the wheat flour, and further developed a baking technique that allows the wafer to bake properly without gluten providing the primary molecular structure for the bread. A truly gluten free wafer, such as a rice wafer, would be invalid material for the host (because it is not a natural wheat product), but a wheat wafer even with the gluten separated remains valid for consecration.