ex-vegetarian
There is now a Facebook group "Ex-Vegetarians". If you've been a vegetarian for any length of time and are not anymore, feel free to join and tell us why. We'll post some articles and compile a 10-reason list (sadly it might be much longer...) for which becoming a vegetarian is not a good idea.
If you are not a vegetarian, but have reasons to believe such a diet is not healthy, do join us as well.
The vegetarian/vegan movement is very aggressive and their literature is overflowing with vegetarian sources of proteins and how well they are absorbed by our bodies.
Why is nobody researching the silent "dropouts" and the reasons for which they quit? You want an extreme example? I know of someone who developed symptoms of multiple sclerosis because of this diet. And no, it's not just B12.
P.S. Regarding children:
Raise Your Child's IQ With Adequate Amounts of DHA. As a side note, the best sources are fish. Flaxseed is the vegetarian source, but is NOT as good. I will quote:
"The vegetarian food source producing the greatest amounts of DHA is flax. Other vegetarian sources include soybeans, walnuts and canola oil. It is important to note that the vegetable source of omega-3 fatty acid is ALA (alpha linolenic acid). ALA is not equivalent in its biological effects to DHA, which is more rapidly incorporated into plasma and membrane lipids and produces more rapid effects than does ALA."
Also, what many people don't realize, is that the brain is largely made of cholesterol. I will quote from an article (in other words, lowering cholesterol, may protect your heart and thin out your brain)
“The brain is largely cholesterol, much of it in the myelin sheaths that insulate nerve cells and in the synapses that transmit nerve impulses. Some doctors theorize that lowering cholesterol could slow the connections that facilitate thought and memory. Statins may also lead to the formation of abnormal proteins seen in the brains of Alzheimer’s patients.”