* 2,000 calories per day is used for general nutrition advice, but calorie needs vary.

* 2,000 calories per day is used for general nutrition advice, but calorie needs vary.

* 2,000 calories per day is used for general nutrition advice, but calorie needs vary.

* 2,000 calories per day is used for general nutrition advice, but calorie needs vary.

* 2,000 calories per day is used for general nutrition advice, but calorie needs vary.

* 2,000 calories per day is used for general nutrition advice, but calorie needs vary.