I would suggest limiting the fruit. Apples are very high in fructose and that can aggravate the stomach and digestive tract (see fructose malabsorption). Fructmal could be causing your lack of energy. Fruit juices, especially apple juice, are positively deadly. They are basically concentrated fructose with a few nutrients (that you can easily get elsewhere).

If you want to continue eating fruit, go with lower sugar fruits like berries. I would highly suggest cutting the fruit juice altogether. If you need a liquid for the smoothies, try almond or coconut milk.

And don't forget animal fat. Don't be afraid of the fattier cuts of meat. Fat is a great energy source and might help you get through this little bump in the road you're experiencing.

Best of luck!

As someone already mentioned, not much fat in that diet. Grassfed muscle meat is low on fat, much lower than corn fed. And our ancestors probably ate a lot of organ meats. It is said that the inuit gave their muscle meat to their dogs! Organ meats have much more fat and nutrients than the muscle meat. Looks like most of your fat consists of a little bit of olive oil on a salad.

ALso, kinda weird to drink that many smoothies! Carbs are indeed addictive at times. I have a rule that I try not to eat the same thing twice in one day so as to keep a variety of incoming nutrients. If I eat the same thing lots of times, it is easier to get tons of a few nutrients and shortages of others. I may end up saying the same thing over and over in these questions, but again I advise, go to fitday.com and type in what you are eating daily and get a free synopsis of your nutrient and fat, carb, protein intake and see how balanced it is. See what nutrients are missing and try some new foods that many paleos suggest, like avocado, etc.

Also, on another link, someone had a similar prob and cured it quickly using digestive enzymes.
-Eva

I've noticed that if I eat 3/4 pound of beef at one sitting, I'll get a very acid stomach within a couple of hours or so.

Typical advice if you are having digestive problems after meals is to cut out one thing at a time and see if it makes you feel any better. For example maybe try no vegetables for a few days to see if the fiber is the problem, cut out the protein powder to see if the whey is bothering you, cut out the fructose, etc... You can't really tell if there is a dietary cause unless you take the effort to cut one thing at a time. This is generally what a doc would have you do.

Also, some actually suggest generally limiting vegetables on paleo, for example Kurt Harris at PaleoNu. The theory being that they don't want to be eaten, don't contain any nutrients you can't get from quality meat or organs, and usually aren't that tasty without salt or butter. Personally I love my veggies but you should know they aren't a requirement.

Gee a lot of fruit in one day. I wouldn't eat that much a year. Cut that right out for a few weeks for a start. Also you are drinking far to many calories, what's wrong with food? Lastly you seem to be very low in fat. Something to remember, protein is essential, we know fat is essential but there are NO essential carbohydrates. Fruit and veggies can be nice but they aren't magical. Keep them in moderation. Try an elimination diet for a few weeks and slowly add back things and gauge your reactions as you go.