Due to his expertise in stem cell and integrative therapies, Dr. Robert Kast has held consulting roles with companies in the nutraceutical, alternative medicine, and anti-aging sectors. In addition to his training in obstetrics and gynecology, Dr. Robert Kast possesses a professional interest in holistic medical therapies such as fasting.
While many people engage in fasting for religious purposes, recent research has shown that there may be some health benefits associated with this ancient practice. A 2019 study following 2,000 patients with cardiac catheters found a link between routine fasting and longevity. Subjects who fasted regularly had higher survival rates than non-fasters.
A follow-up study found that patients who fasted were far less likely to develop heart failure. Researchers hypothesize that fasting is associated with other heart-healthy behaviors, such as regular exercise and limited alcohol intake. Fasting combined with these lifestyle choices reduces many of the risk factors for cardiovascular problems, such as high blood pressure and diabetes. Consuming fewer calories can also lead to weight loss, boosted metabolism, and reduced glucose levels.
