What is the daily calorie set by fao?

The Food and Agriculture Organization (FAO) recommends a daily calorie intake that varies based on factors such as age, sex, and level of physical activity. Generally, the average adult requires about 2,000 to 2,500 calories per day to maintain energy balance and health. These recommendations can differ significantly for specific populations, such as children, pregnant women, and the elderly. It's essential to consider individual nutritional needs and lifestyle when determining caloric requirements.