[Discussion] Do health experts have any idea what the good gut bacteria are, how to get them, and how many we need?

If I actively try to change my gut bacteria by drinking kefir by the quart every day... are those the bacteria I need? Is here a list of exactly what I need in my gut?

https://ift.tt/eA8V8J Submitted February 26, 2019 at 03:45AM by FlossinFalkor https://ift.tt/2EvHKKu