However, MSG consumed in moderate doses, with food does not significant contribute to headaches. As you can see, *high-dose* MSG consumed *without* food may contribute to headaches. The same was true in 3/7 studies in which participants did not consume food with the high-dose MSG. The authors found that in 5/6 studies in which participants in the cohorts consumed food with the high-dose oral MSG, there was no significant difference in headaches when compared with the control groups. (2016) investigating the correlation between MSG consumption and headaches. I searched Medline for articles about MSG consumption and found a systematic review (this is the highest possible level of evidence) by Obayashi et al.

These foods, prepared in as simple and natural a manner as possible, are the most healthful and nourishing.”Īccording to, Nutritional yeast does not contain MSG unless it was purposely added. “Grains, fruits, nuts, and vegetables constitute the diet chosen for us by our Creator.

Interestingly, many naturopaths will recommend nutritional yeast to individuals with poor appetite and some veterinarians will recommend giving nutritional yeast or Brewer’s yeast to an animal who is not eating to stimulate appetite.Īgain, there isn’t a lot of research done on this subject, but in the meantime, to be on the safe side and give every advantage possible, I personally avoid it. I work as a weight loss coach, so this is a concern to me. While there is limited research on the health effects of consuming nutritional yeast and more studies certainly need to be done, I personally try to avoid nutritional yeast because it has been shown to possibly affect neurotransmitter function in the brain and artificially stimulate the appetite.Īnecdotally, I have had numerous clients tell me that cravings increase for days after consumption of nutritional yeast.

Cashew cheese sauce recipe