It could be, on day 2 of our plan BOTH my husband and I were really sore (this was before it was beaten into me that we should be taking vitamins - I guess we thought we were invinsible) The odd thing was that the pain was in "old" injury places for both of us, it was like they were flaring up after being dormant for a few years (It was just too strange to have it happening to both of us on our second day of a new diet) So needless to day I looked into what vits we needed, Calcium, Magnesium and Potassium. From what I under stand the breakdown is as follows:
Cal - 800-1000 mg/day
Pot- 75-100
Mag 450
There is somthing to be aware of if you are on a BP meds I beleive, you will want to check with your pharmacist (I did for us, only because I thought the dosages were really high)
It took us 2 days to clue into taking vitamins so we have been on them for 2 days - I feel fine, my legs dont ache anymore and my jaw will actually move now!
My husband hasnt said anything more about it so I guess he is okay now as well.
As far as the percentages, on fit day it will also show your grams, why do you need your percentages? I'm on the PP plan and I cant exceed 40 grams of carbs, I dont know what the other plans would be.
Your percentages would be difficult to determine, mainly because you will have days when you are high in calories and the right amount of carbs and days when you have low cals and right amount of carbs. Because the percentage is a factor of your
total caloric intake for that day (Carbs equal 3.125 calories which will remain constant - max 40 carbs/day x 3.125 = 125 calories from carbohydrates) The balance of your calories will change day by day eg 1200 cal today 1200/125=10.41% and on tuesday 1600/125=12.8%