Topic: mead

Timing of Mead Nutrients

Yeast prefer that the nutrients be added in increments over the first 1/3 of the fermentation. When all of the nutrients are added only at the beginning a large cell mass is produced with each cell having a low protein content. This low protein content makes it difficult to complete the fermentation and withstand the alcohol toxicity near the end. Adding the nutrients, primarily Nitrogen, in...


Mead Nutrients

Most honey is low in nutrients that yeast find necessary for a healthy cell and a vigorous and healthy fermentation. Yeast do respond better to staged additions over the first 1/3 of the fermentation.   All the nutrients added at the beginning will result in a high level of yeast cells with each cell having a low protein content. The fermentation will be vigorous in the beginning then fizzle...


Mead Fermentation

My questions revolve around mead fermentation. Q's for the panel: What is the ideal timing for nutrient additions for mead fermentations? - Ken Schramm RESPONSE: Yeast prefer that the nutrients be added in increments over the first 1/3 of the fermentation. When all of the nutrients are added only at the beginning a large cell mass is produced with each cell having a low protein content....


Mead and Wine

Questions for the panel: 1. Relating to mead/wine: I see that wine makers are adding their yeast inoculum through the manway in their fermenters to give the yeast a head start on any already present microbes/flora. Question: Does the introduction of the yeast into the fermenter as the juice is filling the tank add value to other roles as well such as aeration, and does it accelerate the growth...


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The Bourgovin RC 212 strain was selected from fermentations produced in the Burgundy region by the Bureau interprofessionnel des vins de Bourgogne (BIVB). It was selected for its ability to ferment a...
This strain was isolated from grapes grown in the Côtes-du-Rhône region of France by Dr. Dominique Delteil, head of the Microbiology Department, Institut coopératif du vin (ICV),...