Are canned fruit and vegetables OK?

Whilst I understand your preference for using fresh, raw produce, I'm interested in your opinion on using canned fruit and vegetables instead (e.g. peaches, plums, beetroot etc)? Also, is there any way to see all the previous Q&A from these questions; I can see two recent ones on your home page but would be interested to read through some more if they lived in a FAQ section or something.

Are canned fruit and vegetables OK?

Whilst I understand your preference for using fresh, raw produce, I'm interested in your opinion on using canned fruit and vegetables instead (e.g. peaches, plums, beetroot etc)? Also, is there any way to see all the previous Q&A from these questions; I can see two recent ones on your home page but would be interested to read through some more if they lived in a FAQ section or something.