We Are What We Eat Project

In this class we are doing " We are what we eat Project ". My 3 questions i have about food is;

1. What is in the food we eat?

2. How can we eat healthier?

3. What does our food come from?

The question i am most intersted is probably " What does our food come from " . I want to know that because it would be really intersesting to find out what you are REALLY eating, not just reading the ingredients off of he back on the package,box, and ect. I want to find out what our food comes from because i need to know if its healthy to eat, or if its a terrible decision for healthy foods.