I trust the kind of food my grandmother would eat. That includes meat, fish, veg, starches and fruit. Mainly organic or non mass produced and cleaned and cut at home.
The food we should watch out for is processed crap indeed made by the food industry and the fast food industry. They put a shit ton of nonsense and chemicals in there to make it taste good, which is what you should want to be avoiding.
I don't buy into the vegan agenda that is currently pushed everywhere, when something is suddenly on all government agenda's (like meat reduction is now) I doubt it is real and I won't believe it is quite what it says it is.
Basically, grow your own food when you can, raise your own animals, and leave the government and industry out of it as much as you can.