Well, their status allows for (((other))) means of staying alive so long.
For the rest of us, just ignore the bottom of the food pyramid and go ketogenic diet, switched in November and I've never felt better in my life.
The food pyramid needs to be ripped out of our society, there are so many ailments that we are treating due to the obesity epidemic that causes chronic pain, depression, cancer, you fucking name it. 99% of our health problems can be fixed with diet and (((they))) don't want you to know.