'The most important starting point of any detoxification program is to stop exposure to the toxin or toxins. This means avoiding even small amounts, since once sensitized to the toxin even minute amounts can produce full-blown toxicity. This is especially so with accumulative toxins, such as aspartame. It has been shown conclusively that the metabolic products of methanol breakdown, formaldehyde in particular, accumulates on the DNA and cellular proteins.'
