I asked this question and got it closed.
Let X and Y are two substances. Is it off-topic to ask whether X and Y are nutritionally different or not.
The answer can be either yes or no. I am not asking for further details.
I got the following feedback
Questions on nutrition or requests for medical advice are off-topic here; you should contact a qualified medical professional instead.
Is my question closed solely based on the reason that I am asking whether they are nutritionally different or not?
If I change my question like
In which aspect both X and Y are different then does it become on-topic?