According to Norwitz’s publicly shared results, his LDL levels did not increase during the experiment. He reported a slight reduction in the early phase and a more noticeable decline by the end of the month. He also noted that later adjustments to his diet—including increased carbohydrate intake and fruit consumption—coincided with additional changes in his blood markers. These observations align with broader scientific discussions indicating that cholesterol levels are influenced by multiple factors, including genetics, total dietary pattern, and metabolic health.
The key takeaway is not an endorsement of extreme eating habits, but a reminder that human metabolism is nuanced. Individual responses to dietary changes can vary widely, and controlled self-experiments do not replace personalized medical guidance. Instead, this case highlights how nutrition science continues to evolve, encouraging thoughtful evaluation of long-held assumptions about food and health.
