Hi thanks for this thread. I heard that we should always look for multi vits without iron, zinc, and aluminum because these are linked to Alzheimers and Parkinsons. (therefore it makes sense not good for our brain in excess?)
I am also curious about the comments about veg diets since I thought the current thinking was that plant based diets are superior to the normal western diet? I am a near-vegan and I have noticed several improvements in health conditions since improving my diet and to my way of thinking there are more important factors in the diet (such as getting plenty of fruits, veg and other whole foods) than whether or not one eats meat.