Yeast¶

`pybeerxml.yeast.Yeast` `dataclass` ¶

A yeast strain used in a recipe.

Attributes:

Name	Type	Description
`name`	`str \| None`	Yeast strain name.
`type`	`str \| None`	Yeast type — `"Ale"`, `"Lager"`, `"Wheat"`, `"Wine"`, or `"Champagne"`.
`form`	`str \| None`	Physical form — `"Liquid"`, `"Dry"`, `"Slant"`, or `"Culture"`.
`attenuation`	`float \| None`	Apparent attenuation percentage.
`laboratory`	`str \| None`	Producing laboratory (e.g. `"Wyeast Labs"`).
`product_id`	`str \| None`	Laboratory product identifier.
`flocculation`	`str \| None`	Flocculation level — `"Low"`, `"Medium"`, `"High"`, or `"Very High"`.
`amount`	`float \| None`	Volume (litres) or weight (kg) of yeast used.
`min_temperature`	`float \| None`	Minimum recommended fermentation temperature in °C.
`max_temperature`	`float \| None`	Maximum recommended fermentation temperature in °C.
`best_for`	`str \| None`	Beer styles best suited to this strain.
`notes`	`str \| None`	Free-text notes.

True if this yeast is pitched at the secondary fermentation stage.

True if amount is measured by weight (kg), False if by volume (L).