Brewer's/baker's yeast (Saccharomyces cerevisiae) and preventive medicine: Part II.
Yeast is the term generally applied to a unicellular fungus, and there are hundreds of species now identified. One of the most notable and well-known species of yeast in health and wellness is known as Saccharomyces cerevisiae, which is also known by its more common names, brewer's yeast or baker's yeast. Typically, brewer's yeast is used as a protein supplement, energy booster, immune enhancer, or other vehicle where other compounds can be inserted to create a commercialized health product. For example, one of the most notable positive findings was the encouraging results from a large randomized trial of adults recently vaccinated for seasonal influenza who also received an over-the-counter daily adjuvant modified brewer's yeast-based product (EpiCor) to prevent colds and flu symptoms. The modified yeast-based product significantly reduced the incidence and duration of this common condition. Yeast-based technology is also being used as a molecular mechanistic model of caloric restriction (CR) with the goal of improving the human life span. The current and potential impact of yeast-based technology in medicine is encouraging and should receive more attention, but the recent preliminary positive results of CR in humans may be in part due to what has been already learned from brewer's yeast.
Moyad
Mark A
MA
University of Michigan Medical Center, Department of Urology, Ann Arbor, MI, USA.
D000328:Adult; D031204:Caloric Restriction; D019587:Dietary Supplements; D005260:Female; D006801:Humans; D008017:Life Expectancy; D008297:Male; D015002:Yeast, Dried / Q000627:therapeutic use*