February was Heart Health month, and we honored it by writing about two nutrients that are critical for a healthy heart, vitamin E and CoQ10. However no discussion of nutrients that benefit the heart would be complete without talking about our favorite vitamin, vitamin C. We’ve told you before about a theory advanced by one of the greatest scientists of the 20th century, two-time Nobel laureate, chemist Linus Pauling. He hypothesized that heart disease may actually be a vitamin C deficiency disease. Pauling observed that animals don’t get heart attacks. Most animals (humans, apes, guinea pigs and fruit bats excepted) make their own vitamin C—out of blood sugar! According to Andrew W. Saul, PhD, most mammals make the human equivalent of more than 5,000 mg of vitamin C daily, and considerably more when under stress. Pauling also knew that one of vitamin C’s primary roles in the body is helping to build collagen, the basic material in connective tissue, including blood vessel wal…