This soundness depends largely on vitamin C because that nutrient is responsible for the formation and maintenance of their arterial framework and ground substance. The framework consists primarily of the interlacing fibrous protein called collagen, and the ground substance is a biologic cementing medium that binds the collagen into a sturdy unit. To demonstrate how restricting C can contribute to ground substance injury, G. C. Willis first worked with guinea pigs. Then, collaborating with Dr. Fishman, he autopsied human aortas for ascorbic-acid contents. It could also be related to the duration and extent of the victim's illness.
Old age seems to accentuate the deficiency.
This entails injecting a chemical that makes the arteries visible and them taking a series of x-rays. This fact was revealed during a recent reevaluation of the Framingham Heart Study , the largest cardiovascular risk factor study ever conducted. This therapy is based partly on Nobel prize winning discoveries on how and why lipoproteins adhere to the walls of damaged human blood vessels. Dr. Pauling lectured on this development for years prior to his death. In 1992 one of these lectures was filmed and is now offered on VHS video tape.