Keeping automated external defibrillators are kept in public places, so if a person goes into cardiac arrest, has a better chance of being revived and survive without a lot of brain damage.
It could possibly kill them over time or it could cause somebody not to want to get with them and start a family.
eat: have food. ...
tuck in: (informal) eat eagerly, with enjoyment. ...
lick: eat something by rubbing it with the tongue. ...
have a snack: eat a small meal between the main meals. ...
stuff/gorge oneself: (informal) eat so much that one can't eat anything else. ...
overeat: eat more than is necessary or healthy.