Photo Credit: Daniela |
Fungi-derived mycoprotein is just as effective at supporting muscle building during resistance training as animal protein, according to the findings of a new study from the University of Exeter.
The study, published in the Journal of Nutrition, is the first to explore if a vegan diet rich in mycoprotein – the naturally high-fiber fungi that is best known as Quorn – can support muscle growth during resistance training to the same extent as an omnivorous diet. It comes as a growing number of adults are eating less meat1, with latest figures showing that there are approximately 7.2m adults who now follow a meat free diet2.
The randomized trial was split into two phases: in the first phase, 16 healthy young adults completed a three-day diet where their protein was derived from either omnivorous or exclusively vegan (predominantly Quorn’s mycoprotein) sources, whilst detailed measures of metabolism were taken. In phase two, 22 healthy young adults completed a 10-week high volume progressive resistance training program while consuming a high protein omnivorous diet or a vegan diet rich in mycoprotein.
The results demonstrated comparable increases in muscle mass and strength in response to both diets, with no significant differences between the two. The group on the high protein omnivorous diet gained 2.6 kg of whole-body lean mass, while the group on the vegan diet gained 3.1 kg. Both groups also increased the size of their thigh muscles by the same amount (8.3%) over the course of the trial.