Trying to control husband’s lifestyle

My husband likes to eat fast food and drink beer.
He doesn’t care about vegetables/fruits.
I know that I have a manual for him and when I self-coach, I realize that it’s just because I’m worried that he won’t be healthy forever and so, won’t stay alive with me.
I know that if he would eat very healthy for example, it doesn’t mean that he will stay as healthy as I hope so, but I feel like we could meet in the middle!

Could you recommend empowering questions, please? I don’t want to give him all of my emotional power but… What about a bit of salad and tomatoes, it’s not too much to ask! 🙂

Thank you!!!