Answer:
Just ignore her/him and don't talk with her
Here is my strategy,
Try to convince the community to eat vegetables in every meal. They should at least have salad placed next to their meal. After each meal, tell them that they should consume fruit such as banana. And if they feel hungry, just tell them to eat fruits.
Hope this helps
The answer Is True i know for a fact
Give them compliments and tell them they are pretty