Advances in Enology

This class was created by Brainscape user Giancarlo Alfano. Visit their profile to learn more about the creator.

Decks in this class (19)

Sensory Analysis
Legs and fluidity,
Why is must more viscous,
Surfactant
19  cards
Aroma Chemistry And Perceptions
Sources of wine aromas and compounds,
Methoxypyrazines,
Thiols importance where its deriv...
20  cards
Off-flavors
Ethyl acetate,
Higher alcohols fusel alcohols,
Volatile acids
18  cards
Yeast Assimilable Nitrogen
What is yan,
2 different levels for yan import...,
Nitrogen deficiency situations
11  cards
Yeast And Wine
Yeasts have two different metabol...,
Atp,
Respiration and glycosis
25  cards
Yeast And Acidity In Wine
Basic yeast facts,
What is a very low ph level and w...,
What is a very high ph level and ...
18  cards
Basics
What is the amount of sugar in a ...,
Which is the molecule that can or...,
Malolactic fermentation is sugges...
4  cards
Definitions
Perception threshold,
Recognition threshold,
Differential threshold
4  cards
Wine pH and Acidity
Four types of organic acids found...,
Monoproptic acids,
Diproptic acids
18  cards
Bacteria and wine acidity Fundamentals
Reasons mlf is desirable 5,
Reasons mlf is undesirable 2,
Mlf modifies flavor profile 3
11  cards
Key points on MLF
11 factors contributing to mlf,
Mlf inhibited by 7,
How to inhibit mlf 4
28  cards
Midterm
The intensity of a sensory percep...,
The color of the wine depends on,
The equilibrium of so2 in wine de...
23  cards
Precourse questions
Which is the molecule that can or...,
Malolactic fermentation is sugges...,
Fining is used to
3  cards
Tartrate Stability
Kht,
Crystallization phenomena in wine,
What are the two variables for me...
21  cards
Colloidal Stability
Stability over time is greatly in...,
Wine resilience is affected by,
Role of ph and stability
25  cards
Controlling Protein Stability (Clearing haze)
What is chitinases,
What is unfolding,
What is flocculation
50  cards
Bentonite in Enology
Effect on organic acid 2,
Chitosan selectivity 3,
Side effects 4
3  cards
Fining Agents
Colloids in wine,
What is fining,
Role of charges in fining
25  cards
Oxidative stability
Off flavors produced from wine ox...,
Sulfite is the sink for,
What is the redox potential
9  cards

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Advances in Enology

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