Ok - I have to ask - how much does this twinkie recommending nutritionist weigh, what's her bmi and her cholesterol?

I absolutely agree with Eden and the whole hydrogenated oil thing. If you are going to eat garbage, at least make it real instead of artificial garbage, your body handles those artificial fats a whole lot differently than the real thing. So while that twinkie may be lower in fat than some foods, the net negative effect of that fat is far greater than say a handful of chocolate with a much higher fat content.