What are the four questions a consumer should consider in determining is nutrition information found on the Internet is reliable?

The four questions a consumer should consider in determining is nutrition information found on the Internet is reliable are:

1- Is the source of information reliable? Well, if it is not, nothing that is said there can be taken as true without a prior evaluation, comparing the information with other available sources.

2- Does the information contain checkable data? For if it did not have them, and were based on empty statements, it could not be shown that what is stated is true.

3- Was it written by a nutrition professional? Well, even if it has data and it comes from a reliable source, if it was not written by a qualified professional in the field, such information should be considered as doubtful.

4- Is it supported by formal academic research? Well, if this is so, there will be no doubt that the information is correct and serious.