I have a table, and I want to name the cells base on information in the
column and the row. For example, the in the table below, I would like
the second cell in the second row to be named MilkCarb because of the
contents of the left column and the top row. Is there a way to
automatically name all the cells in a table like this?

Food Carb Protein Fat Kcal
Milk 12 8 0 90
Veg 5 2 0 25
Fruit 15 0 0 60