[benj111]

The problem of a western diet isnt one of deficiencies though. No doubt if you have enough burgers you'd get enough nutrients but the amount of meat and carbs would be massive.

This [1] suggests vitamin C would be the big problem for a Big Mac (1% RDA) followed by vitamin A (4% RDA). 100 burgers a day sounds quite hard to stomach, so the question becomes how bad the western diet is.

[1] https://www.nutritionvalue.org/McDONALD%27S%2C_BIG_MAC_nutri...