THE STAGES OF CANCER Could it be that for much of our lives, we are exposed to some amounts of cancer-causing chemicals but cancer does not occur unless our nutrition provides the suitable condition for tumor development? Could it be that through nutrition cancer can be controlled? For all of these experiments, casein was used. Casein makes up 87% of cow’s milk protein. It is only logical to ask whether plant protein, tested in the same way, has the same effect on cancer promotion as casein. The answer is NO. In these experiments, casein consistently and strongly promoted all stages of the cancer process but plant protein did not promote…