The purpose:
Nowadays, illness is everywhere. We can see people are getting weak even if in our house. This is the reason why people should concentrate about health and people around by.
Focus on:
First is to focus on the person who love to keep healthy because this people would love to focus their health more then the others. If giving they to try clean food, it is easy to get this group.
How to manage:
The person need to keep eating clean food if they want to stay healthy.