Syed Samdani
Follow
2 Answer(s)
Chandni Dabral
Follow
Posted 5 year ago Chandni Dabral

Hunger hormones in our blood and an empty stomach signal the brain when we are hungry.The hormone name is "ghrelin".

Meenakshi Hooda
Follow
Posted 5 year ago Meenakshi Hooda

We feel hungry in response to chemicals being released in our body. Body contain receptors inside stomach and intestinal tract and these receptors are responsible for particular nutrients.