Does anyone here believe in natural health cures/remedies? Why or why not?

I am very much a believer in natural health. I was just wondering if any of you feel the way I do.
It makes a lot of sense. God didn’t provide fast food or caffeine for Adam and Eve, it was the fruits and vegetables! I believe that too. Eat healthy, exercise, drink lots of water, and stay away from all that stuff that we know is bad for us. Look at Jack Lelane. He is I think over 90 years old. He juices all the time. We need to think more about what we put in our bodies.
My husbands doctor said to stay away from canned foods. He says it causes cancer. I think fresh is the way to go.
~JJ~ You know someone that cured cancer naturally? Could you share your story?