Personally I don’t think it’s necessary. I have not calculated this value strictly from my own personal experience.

The reasons are as follows:

1 Generally, the applications for calculating calories are fixed, and in actual operation, it is just a reference for everyone. For example: when you eat rice, what he gives you is still a little different from what you eat.

2. Your recipes will change every season. I adjusted them based on Alipay’s 24 solar term recipes. Of course, I am lazy and basically just look at it and eat if there is any.

3. The physical state is different in seasons and even every day. For example, if you are particularly hungry or tired today, you will easily suffer from hypoglycemia or headaches if you eat less, so the recipes can only be used as a reference.

4 It’s up to you whether you calculate calories or not. Most girls don’t seem to eat enough wolf. It doesn't mean you should take in more if you eat more. It depends on how well you absorb it. This is a person's physical factor. I am the kind of person who has a stomachache when eating dry food and does not absorb it. Some people say that drinking water makes you fat. This is just a physical constitution. She definitely consumes very low calories a day

5 Finally, my personal suggestion for less than 44Kg is: Exercise moderately, stay in a happy mood, and don’t be hungry until you are full every meal. Just be 80% full (chew slowly or spend 15 minutes eating and you won’t eat so much).