huckdavidson
Well-Known Member
Can someone explain why and when more than the recommended amount of yeast nutrient would be appropriate?
Not being familiar with the microbiology or metabolism of yeast, my thoughts on the subject are:
1.) A certain population of yeast will use a set amount of nutrient, so more just ends up in your beer.
2.) Or does it work more like you and I take vitamins, take too many at once and bad things happen? Of course, yeast probably don't have stomachs and aren't voluntarily ingesting excess nutrient.
How does the manufacturer of the nutrient know that the yeast are consuming it all? or does some remain in the finished beer even at the recommended dosage.
If there are remnants in the finished beer then things like DAP may not be appropriate for use in beer.
Not being familiar with the microbiology or metabolism of yeast, my thoughts on the subject are:
1.) A certain population of yeast will use a set amount of nutrient, so more just ends up in your beer.
2.) Or does it work more like you and I take vitamins, take too many at once and bad things happen? Of course, yeast probably don't have stomachs and aren't voluntarily ingesting excess nutrient.
How does the manufacturer of the nutrient know that the yeast are consuming it all? or does some remain in the finished beer even at the recommended dosage.
If there are remnants in the finished beer then things like DAP may not be appropriate for use in beer.