Web malolactic fermentation management with viniflora
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Viniflora®
Direct Inoculation Starter Cultures for malolactic fermentation in wine
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‘Wine’ is all about controlled fermentations!
Alcoholic fermentation
Alcoholic fermentation
Malolacticfermentation
Malolacticfermentation
Managed by Managed by yeastsyeasts
Managed by Managed by lactic acid bacterialactic acid bacteria
Sugar(Glucose)
Alcohol(Ethanol)
Malic acid Lactic acid
100% of the wines Most of RED winesSome WHITE & ROSÉ
wines
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What is exactly the ‘Malolactic Fermentation’?
MALIC ACIDfrom grape berries
Is transformedby specific bacteria
into
Is transformedby specific bacteria
into
Natural fermentation process where
LACTIC ACID
FERMENTATIONFLAVOURS
(dairy like flavours)
Other compounds such as organic acidsor biogenic aminesin spontaneous MLF
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Why a ‘Malolactic Fermentation’ (MLF)?
Malic acid is a substrate for different species of wild bacteria: Oenococcus, Pediococcus, Lactobacillus…
Its consumption stabilizes the wine avoiding fermentation to occur in bottles and/or spoilages and wine downgrading
Malic Acid gives a harsh sensation in wines. Its conversion by fermentation into Lactic Acid decreases acidic sensation in mouth: pH increases, mouth-feel is softer and rounder…
… while producing additional typical and classical fermentation flavours: fresh cream, butter, crème
caramel…
MALIC ACIDFERMENTATION
FLAVOURSLACTIC ACIDIs transformed
by specific bacteriainto
Is transformedby specific bacteria
into
Microbialstability
Flavours&
mouth-feel
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How to manage ‘Malolactic Fermentation’?
The ‘wait and see’The ‘wait and see’approach approach
The ‘wait and see’The ‘wait and see’approach approach
The winemaker waits for ‘wild The winemaker waits for ‘wild bacteria’ bacteria’ to manage this key fermentation to manage this key fermentation for himfor himIt can occur at any timeIt can occur at any time
No one knows what specie is at work No one knows what specie is at work (it could be a spoilage bacteria)(it could be a spoilage bacteria)
Wild bacteria produce biogenic Wild bacteria produce biogenic amines amines
like histamine during fermentationslike histamine during fermentations
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How to manage ‘Malolactic Fermentation’?
The ‘pragmatic’The ‘pragmatic’approach approach
The ‘pragmatic’The ‘pragmatic’approach approach
In wine, the final quality comes from the In wine, the final quality comes from the grapesgrapes
……and to succeed, malolactic fermentation and to succeed, malolactic fermentation management management with selected strains is keywith selected strains is key
This is what Chr. Hansen proposes through This is what Chr. Hansen proposes through VinifloraViniflora® ®
As it is for a cook, winemaker´s duty is to keep, As it is for a cook, winemaker´s duty is to keep, reveal and maintain this potential as high as reveal and maintain this potential as high as possible…possible…
Vintage 2009 / 2010
Viniflora® cultures
the natural toolbox for Malolactic Fermentation management
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Chr. Hansen proposes direct inoculation bacteria already adapted to wine Please follow the inoculation parameters table
Each strain of Viniflora® has specific
features
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Benefits of Direct Inoculation with Viniflora®
Be among the first to be ready
Save energy
Optimize tank/ caskmanagement
Use manning for higher value operations
Accelerate Accelerate MLFMLF
Accelerate Accelerate MLFMLF
Ensure Ensure Quality & Food safetyQuality & Food safety
Ensure Ensure Quality & Food safetyQuality & Food safety
Optimize Optimize wine quality potentialwine quality potential
Optimize Optimize wine quality potentialwine quality potential
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Benefits of Direct Inoculation with Viniflora®
Be among the first to be ready
Save energy
Optimize tank/ caskmanagement
Use manning for higher value operations
Accelerate Accelerate MLFMLF
Accelerate Accelerate MLFMLF
Ensure Ensure Quality & Food safetyQuality & Food safety
Ensure Ensure Quality & Food safetyQuality & Food safety
Optimize Optimize wine quality potentialwine quality potential
Optimize Optimize wine quality potentialwine quality potential
Reduce Reduce costscosts
Reduce Reduce costscosts
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Benefits of Direct Inoculation with Viniflora®
Control MLF as well as AF
Get consistency(flavor…)
Avoid biogenic amines production
Reduce SO2 levels
Accelerate Accelerate MLFMLF
Accelerate Accelerate MLFMLF
Ensure Ensure Quality & Food safetyQuality & Food safety
Ensure Ensure Quality & Food safetyQuality & Food safety
Optimize Optimize wine quality potentialwine quality potential
Optimize Optimize wine quality potentialwine quality potential
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Benefits of Direct Inoculation with Viniflora®
Control MLF as well as AF
Get consistency(flavor…)
Reduce SO2 levels
Accelerate Accelerate MLFMLF
Accelerate Accelerate MLFMLF
Ensure Ensure Quality & Food safetyQuality & Food safety
Ensure Ensure Quality & Food safetyQuality & Food safety
Optimize Optimize wine quality potentialwine quality potential
Optimize Optimize wine quality potentialwine quality potential
Reduce Reduce downgradingdowngrading
Reduce Reduce downgradingdowngrading
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Benefits of Direct Inoculation with Viniflora®
Know & manage your inoculums
Use documented ingredients
Avoid biogenic amines production
Get traceability
Accelerate Accelerate MLFMLF
Accelerate Accelerate MLFMLF
Ensure Ensure Quality & Food safetyQuality & Food safety
Ensure Ensure Quality & Food safetyQuality & Food safety
Optimize Optimize wine quality potentialwine quality potential
Optimize Optimize wine quality potentialwine quality potential
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Benefits of Direct Inoculation with Viniflora®
Accelerate Accelerate MLFMLF
Accelerate Accelerate MLFMLF
Ensure Ensure Quality & Food safetyQuality & Food safety
Ensure Ensure Quality & Food safetyQuality & Food safety
Optimize Optimize wine quality potentialwine quality potential
Optimize Optimize wine quality potentialwine quality potential
Improve Improve negotiating negotiating
positionposition
Improve Improve negotiating negotiating
positionposition
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Benefits of Direct Inoculation with Viniflora®
Be among the first to be ready
Save energy
Optimize tank/ caskmanagement
Control MLF as well as AF
Use manning for higher value operations
Know & manage your inoculums
Get consistency(flavor…)
Use documented ingredients
Avoid biogenic amines production
Get traceabilityReduce SO2 levels
Accelerate Accelerate MLFMLF
Accelerate Accelerate MLFMLF
Ensure Ensure Quality & Food safetyQuality & Food safety
Ensure Ensure Quality & Food safetyQuality & Food safety
Optimize Optimize wine quality potentialwine quality potential
Optimize Optimize wine quality potentialwine quality potential
Reduce costsReduce costsReduce costsReduce costs Improve Improve negotiating positionnegotiating position
Improve Improve negotiating positionnegotiating positionReduce downgradingReduce downgradingReduce downgradingReduce downgrading
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Example 1: be ready first!
Be the first on the market!
Be ready before winter, cold weather conditions
Be ready for wine tasting & journalists
Be ready for exhibitions
Produce “primeur” wines
Microbially stabilise sooner
Sell your wines earlier
Malolactic fermentation Shiraz 2006 (Australia)pH 3.43-3.45, Total SO2 18-22 ppm, EtOH 13.2-13.7 vol%
0
0,5
1
1,5
2
0 10 20 30 40 50
Time (days)M
alic
aci
d (g
/L)
Viniflora LS Cross seeded Viniflora oenos Spontaneous MLF
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Example 2: save energy! Reduce your costs with a positive impact on the
Environment…
Finish your fermentation before temperatures being below 20°C (68°F)
Do not spend on energy to
heat tanks
to keep tanks heated
Significantly reduce the number of days necessary to achieve malolactic fermentation
Reduce your carbon footprint*
* : depending type and origin of energy you use
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Example 3: control biogenic amines production
Biogenic amines are produced by some microorganisms during fermentation, the most known is “histamine”
Cause allergenic reactionsFlushing, headache, nausea
Viniflora® freeze dried and FroZen™ products do not produce biogenic amines
Using Viniflora® is an insurance of food safety and a way to limit biogenic amines final levels in wines
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Viniflora® the lowest cost in use… …the best investment!
Absolute convenience with direct inoculation
Consistency and quality
Perfect MLF management
Better food safety No additional production of biogenic amines
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The malolactic fermentation quizz…
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If you are unsure about one of the following
words then find what is exactly behind
through our website!
If you are unsure about one of the following
words then find what is exactly behind
through our website!
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Viniflora®
The natural toolbox for demanding winemakers
M agic numberMM agic number
MACC te
st CiNe™CiNe™
CH16
CH11CH11
CH35CH35 Bactiv-aid 2.0FroZen™
Oenos
DIRECT
INOCULATIONDIRECT
INOCULATION
diacetyl
Fruit character management
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You want to know more about Viniflora®?
Contact our closest representative through this web site!