Explanation

500kg of food per year

Questions to ask yourself

How many calories does this amount to for me?

How does my body respond to this?

How many kg of food do I consume in a day?

And many more question…

The amount of food in calories that you consume will depend on the class of food you eat.

For carbohydrate; 1g=4calories

For Protein; 1g=4calories

For fats; 1g=9calories

The body’s response to these food has to do with the metabolic rate of the body

When it’s low, you tend to store fats more and vice versa

The amount of kg you take per day can vary, so I leave you to do the mathematics.