I think I read what would our poor great-great-grandparents think of the food we eat today? What did they eat, meat rarely (they couldn't afford it all the tim

I think I read what would our poor great-great-grandparents think of the food we eat today? What did they eat, meat rarely (they couldn't afford it all the time), mostly vegetables (mostly home grown), salad-stuff, beans, maybe fruit and the odd nut. Maybe going back to this direction, is the way we should be leaning.