You can literally google any and every food item and most things will pop up with some kind of link or study to cancer or heart disease

There was a news report a while ago on TV about cutting potatoes and leaving them in the fridge releases some kind of chemical within it that can become fatal if it gets too high

Unless your growing your own fruits and vegs in your own garden amd rearing your own cows and sheep, you're gonna to come into contact with SOME kind of chemical or hormone

The best thing you can do is try and have a balanced diet, loads of fresh veg and fruit and cut out the added sugars, don't smoke and don't drink.
People def make eating food a mission and way harder than it needs to be

oh and BTW Goat meat>>>>>>>>>>>>>>>>>>>>