Beer Yeast Nutrition - A Deep Dive | Summer Webinar Series #4
Ғылым және технология
Happy yeast, happy brewer. Never underestimate the power of proper yeast nutrition!
- Learn everything you need to know about:
- Free Amino Nitrogen, vitamins, minerals, oxygen
- How these impact yeast flavour and performance
- New research testing the impact of Zinc on fermentation
Our 2023 Summer Webinar Series consists of 7 sessions that will break down and give some inside knowledge of new products we've introduced, new research, & how to improve your overall brewing quality and performance.
Check out our listings or save your spot for the webinars live here: www.crowdcast.io/@escarpmentlabs
Can't make it live? All webinars will be uploaded to our KZread channel the following day.
Пікірлер: 4
Thank you for this great dive. Another wonderful clip with plenty of things to learn. I would like to ask a question. John Palmer in his Brewing Water Treatments from 2020 recommends maintaining parity of Ca(60%)and Mg(40%) for yeast health because according to him if there is too much Ca then the yeast can't get to the Mg. Could you please provide more info on why you propose 4:1 ratio between Ca and Mg.
@escarpmentlabs
5 ай бұрын
Yes, Palmer is right about that ratio for yeast health - but this isn't necessarily best for flavour. If magnesium is too high it can negatively impact flavour.
Does this mean that you'd suggest adding magnesium and calcium direct to FV after KO, just like I already do with Zinc?
@escarpmentlabs
9 ай бұрын
Magnesium and calcium don't precipitate as much as zinc and are found in much higher abundance in water and wort, so it's less of an issue.