I believe that a 25 year old female preparing for a marathon needs about 2000 calories per day... im not so sure
IHOP, every morning :-)
A 55 year old female should eat about 1700 calories a day.
About 1,600 calories a day.
None.
1200
About 1,600 calories a day.
It does not matter what proportion of daily calories come from breakfast.
1600 to 2200 calories per day, depending on physical activity. The maximum calories the average human male should consume is 1200 calories, and average female 900 calories.
A 23 year old female should eat about 2000 calories a day. A 23 year old male should eat about 2400 calories a day.
2500-3500 calories per day
Very few unless you cry while running a marathon. Actually, research shows that if you cry after a night of heavy drinking and don't really know why you are crying then your brain burns a lot of calories trying to figure out why you are crying. If you know why you are crying then you should be running a marathon.
about 2000 calories a day. It depend on how much exercise you do a day