It is too general a question to answer! How tall is the woman, how much does she currently weigh and how much physical activity does she engage in? Is she interested in weight loss or weight gain? what is her current BMI? It also depends on the amount of muscle she is carrying.
If this lady is interested in weight loss, then her output of energy (exercise and general lifestyle activity) must be greater than her input (food). The more muscle mass there is the greater the energy that will be burned. So a greater muscle to fat ratio is obviously better.
Between 1800 and 2300
1600
2100 calories
About 2,000 calories a day.
1200 calories
About 1,800 to 2,000 calories daily.
I believe it to be 1800 calories/day.
2000
1800
how many calories should a 70 year old woman eat per day
About 1,600 calories for a woman, and about 1,800 calories for a man.
2100 calories if your active
There is no one answer to this question. How many calories a 72 year old woman should consume daily depends on several factors: her height, her metabolic rate, how active she is.
2500