 Please get out pen/paper to take some notes  I will start the powerpoint as soon as the bell rings with or without you being ready.  The information.

Download  Please get out pen/paper to take some notes  I will start the powerpoint as soon as the bell rings with or without you being ready.  The information.

Post on 18-Jan-2016

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YeastGood MorningPlease get out pen/paper to take some notesI will start the powerpoint as soon as the bell rings with or without you being ready.The information given today will be on a test in the next week or twoYeasthttp://www.youtube.com/watch?v=wixX922y3S0Without Yeast we wouldnt haveHistoryMan used yeast to leaven (to make rise) bread 5000 years agoWe were using yeast to bake bread before we had a written languageLuis Pasteur identified yeast as a living organism in the 1860s after the microscope was inventedYeast get hungryLike Pac Man doesDry activated yeast wake up when liquid is added to themYeast like temperatures from 95-105 degrees FYeast are killed at 120 degrees FThey need something to eat:Simple carbs-sugar and flour is what they like besthttp://www.youtube.com/watch?v=htl_vwkZWHwYeasts is gassy.Yeast burp and fart out C02 gas after they eatWhich is a good thing for usYeast also produce alcohol, which gives our bread flavor. Alcohol evaporates when cooked.

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