Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Disappointed

I was really disappointed that many receipes called for dairy as it is not just my opinion but fact that diary is not benefical and can cause much more harm than good. "Milk intake is positively associated with IGF-1 concentratons.... an increase in milk intake from 200 to 600 ml/d corresponded to a 30% increase in circultaing IGF-1""when you combine the above with hundreds of studies in the scientific literature that have previously established that IGF-1 is a key factor in the proliferation and growth of every human cancer, shouldn't every parent be advised of thae danger of ingesting cow IGF-1 for their children?" NO human in my opinion should consume cow milk/diary for any reason... check into the raw/vegan lifestyle and foods you think you cannot live without... you will find you can.