UPDATED VERSION HERE:
I made this spreadsheet so you could add/remove ingredients easily, change the measurements and see the results.
Here’s how to use it, you add foods and nutrition information on the second sheet, add nutrition information per gram.
Go to the first spreadsheet and you’ll notice that the cells where you enter food names are drop-downs. You just select the food you want, and enter the amount in grams and Excel will do all the math for you.
I’ll make a much more improved version of this when I have the time.
For now, here’s the link:
(It’s the file named “soylent.xlsx”)
Let me know if there’s any confusion or if it doesn’t quite work right.
You can use it in the Excel Web App, but you’ll want to download it.