REALLY? You would like to introduce the poster to the concept of "portion control" and "vegetables"? Did you skip reading his comment? You might as well respond to a comment about how long it takes to develop a new feature with a recommendation to learn keyboard shortcuts. How absurdly condescending can you get?
The grandparent comment didn't mention vegetables or portion control, which I'm sure the grandparent knew but it's fine to emphasize it. I think the parent comment to yours is fine, just re-emphasizing key points that the parent didn't explicitly state.
Yes, and the doctors and nutritionists he talks about probably didn't know about these incredibly basic concepts either? You might not know this but nutritionists are professionals who give people advice about healthy diets.
I am advising the poster to avoid extremes and find a trade-off between torturing themselves and having an unhealthy weight. The devil is in the details.
