Søg

Unknown Story

Kopier dette storyboard
Unknown Story

Storyboard Tekst

  • Hey. Did you know fermentation is used to make bread, wine and dairies?
  • Really? How?
  • The cells have two products coming from the GLUCOLISIS.
  • Yes, glucose is a useful carbohidrate for organisms and mocroorganisms as its principal source is energy.
  • ¡THAT'S RIGHT!
  • If we are in an enviroment ith oxygen the process is called AEROBIC GLUCOLISIS.But if oxygen does not exist the ANEROBIC GLUCOLISI will happen by producing LACTATE.
  • So, to everyprocss that generates LACTATE it is called LACTIC FERMENTATION?
  • Yes, it works as well with yeast and bread.
  • However, did you know it also exists the ALCOHOLIC FERMENTATION?
  • Is the one that is used for making alcohol and wine?
  • With wine we look forward to producing the highest quantity of ethanol by yeast of ANAEROBIC METABOLISM.
  • Exactly, to regulate the 02 levels.
  • That's why it is made in sealed tanks?
  • On the other hand, in alcoholic fermentation, pyruvic acid is transformed into alcohol and carbon dioxide. Like this, many other forms of fermentation exist on the food process, but every single on depends on several different things.
  • Now we know that in lactic fermentation, pyruvic acid from glycolysis changes to lactic acid, and this type of fermentation is carried out by the bacteria in the yogurt and by your own muscle cells.
  • WOW! Thanks for the explanation.
Over 40 millioner storyboards skabt
Ingen Downloads, Intet Kreditkort og Intet Login Nødvendigt for at Prøve!
Storyboard That Familie