You did a lot here @donpearl, your post is educative and precise I like it. I never knew how important vitamin c was until I saw this

"Vitamin c also is the nutrient the body needs in small amount to function and stay healthy. It fights infections, heal wounds and keeps tissues healthy. It is an antioxidant that helps prevent cell damage caused by free radicals. It is knpwn as abscorbic acid"
@donpearl

It's really fascinating, thanks for sharing.