Depending on the outcome specificied and the type of feelings attended to, of course.
Yes, being able to tell apart the feeling, that makes you crave sugar from the felling that tells you that you should eat some flesh to fix your B12 deficieny, isn't easy.
Getting clear about the outcome that you want to achieve with your eating choices is also not straightforward.
Both are skills for which understanding biochemistry is secondary.
Another month has passed and here is a new rationality quotes thread. The usual rules are:
And one new rule: