Hello Everybody...
Take a look at human body, there are many types of physical sizes of people which are thin, fat, small or big. This happened because of the energy balances that describe the relationship between the food that we eat and the amount of energy we use daily.
There are 3 types of weight, which is weight loss, weight gain and weight maintained:
• Weight loss - occurs when food intake is less than the energy output.
• Weight gain - when food intake is greater than the energy output.
• Weight maintained - food intake must equals to the energy output.
• Weight gain - when food intake is greater than the energy output.
• Weight maintained - food intake must equals to the energy output.
weight loss
weight gain
weight maintain