The major points against consumption of corn include a possibility of fungal and microbial infection and toxicity and skewed Omega 6 : Omega 3 ratio. Besides these, some other concerns over consumption of corn happen to stem from the sugar and starch content of corn which gives this grain high calorific value. Not a very good news for weight watchers! This concern also gives rise to a very serious question is corn oil good for you? Considering the ubiquity of corn oil in just about every processed and fried food and given its high trans fat content, corn oil is not at all a good option for daily cooking purposes. If you are a discretionary snacker and binge on those fries not more twice or thrice a month then it wont be very harmful for you! Regular consumption should be avoided. Is corn good for you? Not always!