body weight and absorb power
absorb power controls our body weight
to loss weight effectively we need to invent a medicine that has different units and degrees of increase or decrease our degree of absorb power due to need to the finest adjustment
for need weight gain people, they need to take a absorb power plus
for need weight loss people, they need to take a absorb power minus
if we could control absorb power, we could eat as much as we like or as little as we like and this can solve poverty problem
also this concept can save the clean drinking water problem
this can solve the global food crisis problem
if you are rich, you could eat as much as you like
if you are poor, you could eat as little as you like without worrying body weight