IMO we are told a lot of lies about health.
Red meat is not normally carcinogenic as long as you don't eat too much and if your immune system is challenged make sure it is well cooked.
Exercise is very important though not a panacea if you don't get enough of the right nutrition.
Processed soya is probably a bad food - hormonal disruptor.
Caffeine depletes selenium, a key mineral in preventing cancer.
Rapeseed oil is being pushed and put into loads of food though earlier generations of farmers noticed it made livestock ill............yet is this GM rapeseed oil and how is that different?
Dairy if not thoroughly cooked will often contain infections as pasteurisation kills bacteria yet not other nasty's. I think some cultures instinctively know this.
Re toxins if your body cannot deal with them adequately will normally cause disease as will some infections.
Degenerative disease is normally due to infections or toxins and sometimes these are linked.
There are also cycles in that different pathogens host other pathogens so as you kill one it releases the other.
Allopathic medicine is not interested in the root cause just treating the symptom.
How do I know all this, not breast fed, vaccinated, fed Farley's rusks, processed honey and carnation milk and then had a nasty head injury as a baby.
As I kept getting a multitude of weird symptoms as I got older without a proper diagnosis I went looking for answers and then was shocked.
One example, when terminal cancer was being treated by diet in the 50s, brown rice could only be eaten once a week. If more the patients got worse.
When it went to the FDA hearing it was recognised as being helpful yet the vote went to chemotherapy instead.