The Wulzen factor, also known as the “anti-stiffness factor,” is a compound called stigmasterol, which is present in raw milk and sugarcane juice. Dr. Rosalind Wulzen discovered stigmasterol. Stigmasterol plays a crucial role in the assimilation of calcium and phosphorus by promoting their proper utilization and preventing their excessive deposition in soft tissues. It helps maintain the balance of these minerals in the body, ensuring that calcium and phosphorus are adequately absorbed and utilized for bone health and metabolic processes. This regulation prevents calcification and the associated negative effects on various organs and tissues, contributing to overall health and the prevention of conditions such as atherosclerosis, chronic kidney disease, liver disease, neurological disorders, cognitive decline, and other related disorders.
Stigmasterol is a fat-soluble nutrient that combats arthritis and alleviates symptoms such as pain, swelling, and stiffness. Early nutrition researchers considered it to be a vitamin-like substance, but it was never officially recognized as a vitamin by mainstream medical and government authorities. The factor is destroyed by pasteurization, leading to a debate where advocates argue that pasteurization could contribute to arthritis by eliminating this beneficial compound.
Stigmasterol, also known as a phytosterol, is a plant sterol found in various plant sources such as vegetables, legumes, nuts, seeds, and unrefined plant oils. It is also concentrated in mammalian lactates, which offers several health benefits. Firstly, stigmasterol lowers cholesterol levels by competing with dietary cholesterol for absorption in the digestive system, thereby reducing the amount that enters the bloodstream. Additionally, it exhibits anti-inflammatory properties, which are beneficial in managing chronic inflammation-related conditions like arthritis.
Stigmasterol also has antioxidant effects, protecting cells from damage caused by free radicals and potentially reducing the risk of chronic diseases. Some studies suggest that stigmasterol inhibits the growth of cancer cells, indicating possible anticancer properties, though more research is needed in this area. Furthermore, stigmasterol may contribute to maintaining bone health by influencing enzymes involved in bone metabolism. Its combined effects of lowering cholesterol and providing anti-inflammatory and antioxidant benefits also support better cardiovascular health.
Critics of pasteurization laws suggested that acknowledging the existence and benefits of the Wulzen factor would challenge the widespread promotion of pasteurized dairy products. In modern nutritional science, the Wulzen factor is not widely acknowledged, with limited contemporary research supporting its existence or efficacy. Most of the evidence comes from early studies. While raw milk advocates often cite the Wulzen factor as a reason for consuming unpasteurized dairy products, regulatory bodies continue to support pasteurization to prevent foodborne illnesses, citing the lack of scientific consensus on the benefits of the Wulzen factor.
Interestingly, both Rosalind M. Wulzen and her longtime colleague and lifelong friend Alice M. Bahrs lived almost 100 years. Both made it to 98, which is not a common feat. It would appear that they may very well have discovered a key factor in greater longevity and quality of life if it were demonstrated that they were actually smoking what they were selling. Chances are they were.
Incorporating stigmasterol-rich foods into a balanced diet may provide these aforementioned health benefits, though it’s important to consider overall dietary patterns and lifestyle for optimal health outcomes.