Went from 230 to 145 at age 60. Cut out meat and alcohol and sugar. The pounds fell off. You're welcome to keto. I like food.
Of course this depends on where you find where the lines cross, for me: 40+ minutes a day on the bike means progress, anything less is maintenance at best.
Edit: Don't get me wrong, whatever gets the lard off one's ass is a good thing. Whatever works for you is what's important.