How many calories in a banana

Sumary If you are asking how many calories should i eat a day, you are trying to lose weight or gain weight. So what is the answer for this question? The easy answer is we should eat 1,500 calories a day for the average woman and should eat 2,000 calories one day for the average man.  However, please remember this answer is easy and simple, it just base on the average people. Technical answer The best answer for how many calories should i eat a day is that it’s relative. Technically, to lose weight or to gain weight, there is no magic number of calories we should all eat each day. While most people can lose weight via eating around 1,500 calories and gain weight via eating around 3,000 calories, you can assess how many calories should I eat with a little math base on your personal condition. How to figure out how many calories we eat?

To figure out how many calories you could take in order to support your weight, you would need to take a little math. For a simple formula called the Harris-Benedict principle, you can assess your BMR(basal metabolic rate), then, to lose weight or gain weight, you’ll need to add calories or cut calories and burn extra calories and shoot for a level lower than the results you get via this formula. Then you can evaluate how many calories should i eat a day. You can find the formula for you BMR in how many calories in a pound.

Then, please find the factor in your activity level.

Multiply your BMR by the number that corresponds with your activity level.

• If you are sit-in, not exercise at all and sit at your job all day, use 1.2 as multiplier.
• If you are somewhat active, means exercise 1-3 times a week or walk, use 1.375 as multiplier.
• If you are moderately active, means you exercise 4-6 days a week, use 1.55 as multiplier.
• If you exercise every day and are active at job, use 1.725 as multiplier.
• If you exercise strenuously every day and are extremely active all day, use 1.9 as multiplier.

Using your BMR multiplied by the activity level multiplier, it will give you the number of calories you need to change your weight each day. The result of the formula will be what you ask, how many calories should i eat a day, also the number of calories you can eat every day and maintain your current weight. For losing weight, you’ll need to take in fewer calories than this result.