What impact does Model mods and Texture mods have on save files?

[H3DSH000T3R]

I am wondering what impact models and texture mods would have on Skyrim since all they change is the vanilla texture, Would I be able to sucessfully install some texture mods to change ingame textures like tree's houses or texture and meshes on food and such? or will it potentially corrupt my save file when and if I want to uninstall one or several of the texture mods later? Also I have 97 mods so far and no texture mods and the game is running perfectly and I am worried that if I install a texture mod that it might impact the game negatively. Last not on topic but what performance hit will a texture mod that changes food have?

[Novem99]

I am wondering what impact models and texture mods would have on Skyrim

 

Zero.

 

Last not on topic but what performance hit will a texture mod that changes food have?

 

A little little little more than zero.