Hi Uniden
Bad attitude is a toxin! Further, our rather rigid view that mind is spirit and body is physical, is a root of primary misunderstanding. Bringing mind and body back to the whole is a first step to proper understanding. This does not mean that you shouldn't raise your consciousness about diet, and only meditate. But think about looking into the practice of Qigong or Taiji for example, to help reintegrate.
IMHO one of the best new age spiritual teachers is Eckhard Tolle - who became "enlightened" through suicidal depression (at the moment he grasped the duality - someone within also perceived the agonised "mind"). He asserts that unhappiness causes hormonal imbalances leading to physical ill health. Depression has been linked with cancer. How do we explain the placebo effect and also the "nocebo" effect (ie if you don't believe something will make you better, it won't)?
Forget about detox - this is mumbo jumbo - your body detoxes naturally.
The practice of
intermittent fasting will melt away intravisceral fat - now that IS toxic! (ie toxins are also endogenous - a better place to start)
Having said all that, we live in world where it is priudent to avoid pesticides and heavy metals and so on. There is much injury we do to our planet in the name of insatiable greed - and it's not only the obvious things like the BP oilspill catastrophe.
Take care