Teach them to Cook -
At several University Open Days talks, staff implored us to teach our children to cook.
Should Students Take Multi-vitamins?
I'm no doctor (or rather, I am a doctor, but of computer science, not medicine), but I regard vitamin tablets as a bit of a safety net. Very few students will be eating the amount of greens and fruit that they should. In addition, they'll be cutting down on sleep and having work crises. They could end up with a cold that grabs them at the start of term and doesn't let go until the end. If you can supply them with vitamin tablets and maybe develop the routine of taking them before they leave home, it might help.