SAP variable values are specified in a proprietary MDX clause appended to the original query. Analysis Services parameter values are passed separately from the MDX query, and are evaluated at the server.
So...keeping that in mind, if you look at the palm of your hand -- all of it, from where it meets your wrist, all the way around (except the fingers) that is about the same size as 3-4 ounces of steak. So, twice that much would be 6-8 ounces. Don't forget -- that's UNcooked. When steak cooks, it gets smaller.
I am not eating the raw weight, I'm eating however many ounces it is cooked. But the package is based on raw calories. So if you eat a 500 gram cooked steak and the package says 600 grams, you are getting all the cals from the 600 grams, so you will be under reporting the amount you are actually eating.