Tea affects its environment. The thin is the environment also affects tea. If you’ve ever left tea in the cupboard only to find it smelling like soap or coffee or something else. Likewise your cupboard may start smelling like tea.
Bread and noodles tasting like tea doesn’t sound like a good idea.
Here’s a quick tip. Put your tea in a sealed container to retain freshness an to keep other odors out and keep its natural aroma for as long as possible. A glass jar or a plastic lunchbox will do.