You surely can say some things about "average". But someone working physical still has greatly different food needs, than someone only working in an office and

You surely can say some things about "average". But someone working physical still has greatly different food needs, than someone only working in an office and being a couch potato afterwards. Or for example I usually avoid sausage and fat meat as it is heavy on the stomach and weight. But the last days I have been in the mountains, walking over ice and snow. Fat meat was excellent, because with the cold, I burned lots of energy.