Summary
Samenvatting H10 nuttig gebruik van M.O. microbiologie en hygiëne semester 1
- Course
- Institution
Samenvatting H10 nuttig gebruik van M.O. microbiologie en hygiëne semester 1, jaar 1 voedings- en dieetkunde
[Show more]
Seller
Follow
mariedeclercq1
Reviews received
Content preview
MICROBIOLOGIEH10 NUTTIG GEBRUIK M.O.
10.1. FERMENTATIE VAN VM
Fermentatie = omzetten van organisch materiaal in afwezigheid van zuurstof (anaeroob)
Bacteriën, celstructuren of schimmels bekend om hun fermentatie
Ook in sommige dierlijke cellen (skeletspieren)
Van oudsher werden bacteriën, schimmels en gisten gebruikt om houdbaarheid voedsel en dranken
te vergroten
Door fermentatie neem veiligheid product toe en wordt VW soms verbeterd
Voorgaande hoofdstukken
- Fermentatie van Saccharomyces cerevisiae en andere gisten in brood, bier, wijn
- Fermentatie van schimmels in tempeh, sojasaus, miso…
Gisten met het geslacht Saccharomyces zetten pyruvaat om naar ethanol, C02 of ethanol + CO2
Gebruik bij bier, wijn en brood
Gisten met geslacht Aspergillus zetten pyruvaat om naar melkzuur
Sojasuas
Gisten met geslacht Lactobacillus zetten pyruvaat om naar melkzuur
Kaas, yoghurt
FERMENTATIE DOOR MELKZUURBACTERIËN
Melkzuurbacteriën produceren lactaat (vaak gewenst in VM)
Melkzuurbacteriën = bacteriën die glucose (na glycolse) anaeroob converteren tot melkzuur
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller mariedeclercq1. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $0.00. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
52510 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now