Oh I get it. I have heard the same stuff about cancer, heart disease, and every other major disease. And yet the people who take the natural route end up dying sooner on average. Once a disease progresses to a certain point, diet and exercise stop working as a treatment because the disease has already done too much damage.

Is it possible that there is a natural cure for Alzheimer's? Given we don't know the cause yet, sure it is possible. But one study with 10 people is not enough evidence to claim there is one. If you simply said "hey I found this interesting, published study that suggests there may be a natural treatment", then you probably wouldn't have been down voted to hell. Instead you asserted that there is a natural treatment with very little evidence.