This makes sense from a paleo perspective.  I can easily imagine a paleo
person eating a diet of mostly meat/fat.  Then one day they are lucky and
come across a thicket of berries, honey, etc.  They then would pig out on
this gold mine of food.  And then go back to their diet of mostly meat/fat.

> the
> day can enhance weight loss.  This type of macronutrient cycling' for
> dieting has
> been around for some time in different forms.  I became aware of it first
a
> number
> of years ago as a diet natural body builders used to cut weight, they
would
> go
> ketogenic for 7-10 days and then pig out on sugar and starches on the last
> day.
>