Rusty Metal For Vegetables Instead Of WD-40, Can You Use Vegetable/cooking Oil On Rusty Metal Skateboard Parts?

Instead of WD-40, can you use vegetable/cooking oil on rusty metal skateboard parts? - rusty metal for vegetables

If you enjoy using the grill to vinegar for a few hours. Then put a light oil. I do not want oil, as it sticks with her hair, and if anything is better than nothing. Transmission fluid, oil, cars would be better.
Do not use WD40 as a rust "blocking", as again in the dry oxide very quickly.