With such a topic so broad we truly try to cover the basics from all angles in this group. Nothing too big or too small. Nutrition is as significant if not more as exercise is to reaching your goals so learn all you can.
Yes there is. Once you click your nutrition, there is a link on the last half of the page that says to add/modify. Click that and you can add an entry w/ stats. If it's not there then you may have to be a paying member.