eating alot, but not enough calories?

[nickorette]

What would you body do if say you were eating alot, but say you weren't getting enough calories (like if you only ate protien shakes and fruit for a day). Would the motabilism slow and your body prepare for starvation, like what happens when you only eat a meal or two a day, or would the motabilism and body fuctions stay the same despite a large calorie deficit?

[swanso5]

not enough calories will slow metabolism...cut cal's a little, increase activity a little and make better choiced foodwise