How are microbes useful in fermented beverages ?
How are microbes useful in fermented beverages ?
Microbes especially yeasts have been used from time immemorial for the production of beverages like wine, beer, whisky, brandy or rum. For this purpose the same yeast saccharomyces cerevisiae used for bread making.
This is commonly called brewer's yeast, is used for fermenting malted cereals and fruit juices to produce ethanol.
Depending on the type of the raw material used for fermentation and the type of processing (with or without distillation) different types of alcoholic drinks are obtained.
Wine and beer are produced without distillation whereas whisky, brandy and rum are produced by distillation of the fermented broth.
Similar Questions
Choose correct sentences.
$(i)$ Dosa and Idli is fermented by yeast.
$(ii)$ Saccharomyces cereviceae is a yeast.
$(iii)$ $LAB$ increase quality of vitamin $B_{12}$.
$(iv)$ Whisky and brandy are fermented beverages which produced without distillation.
Choose correct sentences.
$(i)$ Dosa and Idli is fermented by yeast.
$(ii)$ Saccharomyces cereviceae is a yeast.
$(iii)$ $LAB$ increase quality of vitamin $B_{12}$.
$(iv)$ Whisky and brandy are fermented beverages which produced without distillation.
Trichoderma polysporum is a source of
Trichoderma polysporum is a source of
Identify the blank spaces $a, b, c$ and $d$ given inthe following table and select the correct answer.
Type of microbes
Scientific name
Commercial product
Bacterium
$a$
Clot buster enzyme
$d$
Aspergillus niger
Citric acid
Fungus
Trichoderma polysporim
$c$
Bacterium
$d$
Butyric acidb
Identify the blank spaces $a, b, c$ and $d$ given inthe following table and select the correct answer.
|
Type of microbes |
Scientific name |
Commercial product |
|
Bacterium |
$a$ |
Clot buster enzyme |
|
$d$ |
Aspergillus niger |
Citric acid |
|
Fungus |
Trichoderma polysporim |
$c$ |
|
Bacterium |
$d$ |
Butyric acidb |
Sir Alexander Fleming extracted penicillin from
Sir Alexander Fleming extracted penicillin from
Penicillin is the first antibiotic. It was discovered by
Penicillin is the first antibiotic. It was discovered by