Soy blunts post-training testosterone and might negatively impact muscle gains

26:04
 
Μοίρασέ το
 

Manage episode 332462340 series 2635972
Από Kevin Bass ανακαλύφθηκε από την Player FM και την κοινότητά μας - τα πνευματικά δικαιώματα ανήκουν στον εκδότη, όχι στην Player FM και ο ήχος αναπαράγεται απευθείας από τους διακομιστές μας. Πατήστε το κουμπί Εγγραφή για να παρακολουθείτε τις ενημερώσεις στην Player FM ή επικολλήστε το URL feed σε άλλες εφαρμογές podcast.

In this episode, I dissect a 2013 study showing that soy protein blunts increases in post-resistance training testosterone in men (PMID 24015701). I discuss the implications of this finding in the context of a meta-analysis that suggests that soy does not affect testosterone in men (PMID 33383165), as well as the debate about the role of post-exercise hormonal changes in exercise adaptation to resistance exercise (PMID 24136137). Finally, I discuss a recent study showing no difference between plant and animal protein in exercise-induced muscle hypertrophy (PMID 33599941), namely its having been conducted in untrained individuals in whom the magnitude of "newbie gains" will tend to overwhelm and negate small effects that might the differences in protein quality (i.e. whey versus soy) may have on muscle hypertrophy. I argue that for intermediate and advanced trainees, an evidence gap continues to exist that requires mechanistic considerations to "fill" until appropriate randomized controlled trial data becomes available to better inform our decisions.

===

Like, comment, subscribe.

For more, find me at:

PODCAST The Kevin Bass Show

YOUTUBE https://www.youtube.com/user/kbassphiladelphia

WEBSITE http://thedietwars.com

TWITTER https://twitter.com/kevinnbass/

https://twitter.com/healthmisinfo/

INSTAGRAM https://instagram.com/kevinnbass/

TIKTOK https://tiktok.com/@kevinnbass

And above all, please donate to support what I do:

PATREON https://patreon.com/kevinnbass/

DONATE https://thedietwars.com/support-me/

135 επεισόδια