Healthy Eating Contributes to Living Longer

courtesy of comprehensive-kidney-facts.com

Hello,
I hope all is well.
Healthy eating contributes to living longer, yes it does! "I truly believe that the healthy food Granny ate helped her remain on this earth longer. Although she suffered from kidney failure and was told she had six months to live, my Granny lived an extra seven months.” ~ Angela McKnight
 
These two sentences are from my book. Do you think healthy eating conributed to my Granny living longer?
If you don't think so, then please think again. Here is a great article that cosigns my actions of caring for my Granny: Top 15 Healthy Foods for People with Kidney Disease
Thank you,
Angela