Cultivating yeast from sugar water?

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Kiwigaz

Kiwigaz

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Can it be done for a starter instead of using malt extract( liquid or dry)?

looking to cultivate some yeast from a bottle of beer. Just wondered if you can substitute sugar? At least to get it started
 
Nah it's not a good idea to do this. The problem is that when the yeast is in a sucrose based solution it can actually lose its ability to ferment maltose.
 
Ah ok I hadn’t appreciated that. So back to the drawing board till I can get some malt then!
 
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