fermentation improvement through yeast technology in ... gupta ab mauri.pdf · fermentation...
TRANSCRIPT
![Page 1: Fermentation Improvement through Yeast Technology in ... Gupta Ab Mauri.pdf · Fermentation Improvement through Yeast Technology in Distilleries. ... • Process control at distilleries](https://reader030.vdocuments.site/reader030/viewer/2022040908/5e7f6aff35a75066c16f748f/html5/thumbnails/1.jpg)
Fermentation Improvement through Yeast Technology in Distilleries
![Page 2: Fermentation Improvement through Yeast Technology in ... Gupta Ab Mauri.pdf · Fermentation Improvement through Yeast Technology in Distilleries. ... • Process control at distilleries](https://reader030.vdocuments.site/reader030/viewer/2022040908/5e7f6aff35a75066c16f748f/html5/thumbnails/2.jpg)
Presentation Road Map….
Introduction to ABF Group & AB Mauri
Indian Alcohol IndustryChallenges and objectives
Yeast & yeast technologyYeast strains, stress factors, application and
nutrition
Fermentation Solutions by AB Mauri Specialty Yeast division and product
portfolio
ABM value proposition
Conclusion
Contact details
![Page 3: Fermentation Improvement through Yeast Technology in ... Gupta Ab Mauri.pdf · Fermentation Improvement through Yeast Technology in Distilleries. ... • Process control at distilleries](https://reader030.vdocuments.site/reader030/viewer/2022040908/5e7f6aff35a75066c16f748f/html5/thumbnails/3.jpg)
Introduction to ABF Group & AB Mauri
![Page 4: Fermentation Improvement through Yeast Technology in ... Gupta Ab Mauri.pdf · Fermentation Improvement through Yeast Technology in Distilleries. ... • Process control at distilleries](https://reader030.vdocuments.site/reader030/viewer/2022040908/5e7f6aff35a75066c16f748f/html5/thumbnails/4.jpg)
ABF Group Facts
Annual Turnover 12.9£
118,000+ employeesbillion
47Operations
in countries
![Page 5: Fermentation Improvement through Yeast Technology in ... Gupta Ab Mauri.pdf · Fermentation Improvement through Yeast Technology in Distilleries. ... • Process control at distilleries](https://reader030.vdocuments.site/reader030/viewer/2022040908/5e7f6aff35a75066c16f748f/html5/thumbnails/5.jpg)
SUGAR
INGREDIENTS
GROCERY
RETAIL
AGRICULTURE
ABF Group Companies
5
![Page 6: Fermentation Improvement through Yeast Technology in ... Gupta Ab Mauri.pdf · Fermentation Improvement through Yeast Technology in Distilleries. ... • Process control at distilleries](https://reader030.vdocuments.site/reader030/viewer/2022040908/5e7f6aff35a75066c16f748f/html5/thumbnails/6.jpg)
ABF Group Leading brands
![Page 7: Fermentation Improvement through Yeast Technology in ... Gupta Ab Mauri.pdf · Fermentation Improvement through Yeast Technology in Distilleries. ... • Process control at distilleries](https://reader030.vdocuments.site/reader030/viewer/2022040908/5e7f6aff35a75066c16f748f/html5/thumbnails/7.jpg)
ABF Group - Global Presence
North AmericaGroceryIngredients
Latin AmericaGroceryIngredients
AfricaSugar & Agriculture
Australia New ZealandGroceryIngredients
Far EastGrocerySugar & AgricultureIngredients
EU (mainly UK&I)GrocerySugar & AgricultureIngredientsRetail
Associated British Foods is a diversified international food, ingredients andretail group with sales of £12.9 billion and 118,000 employees in 47 countries
![Page 8: Fermentation Improvement through Yeast Technology in ... Gupta Ab Mauri.pdf · Fermentation Improvement through Yeast Technology in Distilleries. ... • Process control at distilleries](https://reader030.vdocuments.site/reader030/viewer/2022040908/5e7f6aff35a75066c16f748f/html5/thumbnails/8.jpg)
AB Mauri – an Introduction…
A product driven business with two major global
segments: Yeast & Bakery Ingredients.“ ”Yeast: AB Mauri’s global expertise and technology capabilities in Yeast now
encompasses: bakery, bioethanol, alcoholic beverages, pharmaceutical & animal nutrition.
Bakery Ingredients: AB Mauri are baking technology leaders with a clear
focus on customer outcomes that encompass product characterisation performance, taste and freshness dimensions in baked products for the World’s bakers, both large and small.
![Page 9: Fermentation Improvement through Yeast Technology in ... Gupta Ab Mauri.pdf · Fermentation Improvement through Yeast Technology in Distilleries. ... • Process control at distilleries](https://reader030.vdocuments.site/reader030/viewer/2022040908/5e7f6aff35a75066c16f748f/html5/thumbnails/9.jpg)
Alcohol Industry In India
![Page 10: Fermentation Improvement through Yeast Technology in ... Gupta Ab Mauri.pdf · Fermentation Improvement through Yeast Technology in Distilleries. ... • Process control at distilleries](https://reader030.vdocuments.site/reader030/viewer/2022040908/5e7f6aff35a75066c16f748f/html5/thumbnails/10.jpg)
Current practices in Indian Alcohol Industry
END USE INGREDIENTS OUTPUTPERFORMANCE
INDICATORS
Potable Industrial
Biofuel
Potable Industrial
Potable –Indian
Whiskey
Molasses`+ Water + Yeast
Grains – Broken Rice / Corn /
Sorghum / Millet + Water + Yeast
+ Enzymes
Barley Malt + Water + Yeast + Enzymes
RS / ENA / AA
RS / ENA
FMS / MMS
Primary – FE ↑, Yield ↑, Fuel
Factor↓, Chemicals ↓
Important –Throughput ↑,
Water ↓, Effluent ↓, By-
Products ↓
Desired Flavor
Profile ↑
Yeast is essential key ingredient to produce alcohol from any substrate..
![Page 11: Fermentation Improvement through Yeast Technology in ... Gupta Ab Mauri.pdf · Fermentation Improvement through Yeast Technology in Distilleries. ... • Process control at distilleries](https://reader030.vdocuments.site/reader030/viewer/2022040908/5e7f6aff35a75066c16f748f/html5/thumbnails/11.jpg)
Challenges for Distilleries
External Factors:• Market – Frequent price variation• Raw Material – Availability and price variations• Higher energy cost
Internals Factors:• Cost of production: Proper selection
of yeast helps to improve yield and reduce the chemicals cost and energy consumption.
• Higher productivity: Higher alcohol titre using proper yeast leads to higher throughput, lower effluent and therefore higher operational efficiency
Market volatility leading to more emphasis on cost reduction to improve profitability…
![Page 12: Fermentation Improvement through Yeast Technology in ... Gupta Ab Mauri.pdf · Fermentation Improvement through Yeast Technology in Distilleries. ... • Process control at distilleries](https://reader030.vdocuments.site/reader030/viewer/2022040908/5e7f6aff35a75066c16f748f/html5/thumbnails/12.jpg)
Objective
What is the ultimate objective for Distilleries in the fermentation process?
• Higher alcohol yield / higher alcohol titre?
• Greater throughput / faster fermentation?
• Improved sugar : alcohol ratio?
• Higher backset % / operational improvement?
• Maximize / Increase profitability?
• Reduced water / effluent / energy consumption?
• Other?
AB Mauri wishes to work together in partnership with you to achieve these objectives
Fermentation is area of net profit to a Distillery…….
![Page 13: Fermentation Improvement through Yeast Technology in ... Gupta Ab Mauri.pdf · Fermentation Improvement through Yeast Technology in Distilleries. ... • Process control at distilleries](https://reader030.vdocuments.site/reader030/viewer/2022040908/5e7f6aff35a75066c16f748f/html5/thumbnails/13.jpg)
Yeast & yeast technology
![Page 14: Fermentation Improvement through Yeast Technology in ... Gupta Ab Mauri.pdf · Fermentation Improvement through Yeast Technology in Distilleries. ... • Process control at distilleries](https://reader030.vdocuments.site/reader030/viewer/2022040908/5e7f6aff35a75066c16f748f/html5/thumbnails/14.jpg)
How Yeasts behave differently….
Various yeast strains may differ in…
• Temp, pH & sugar and alcohol tolerance
• Organic acid tolerance
• Flavor & fusel oil production
• Flocculation & foam production
• Respiratory growth rate, yield & stability
• Enzyme activity and carbohydrate / sugar utilization pattern
![Page 15: Fermentation Improvement through Yeast Technology in ... Gupta Ab Mauri.pdf · Fermentation Improvement through Yeast Technology in Distilleries. ... • Process control at distilleries](https://reader030.vdocuments.site/reader030/viewer/2022040908/5e7f6aff35a75066c16f748f/html5/thumbnails/15.jpg)
Stress factors on yeast
Ethanol
Rehydration
Temperature
shock
Nutrient
starvation
/CO2
Acid wash/pH shockCell aging
OsmostressMechanical sheer,
hydrostatic pressure
![Page 16: Fermentation Improvement through Yeast Technology in ... Gupta Ab Mauri.pdf · Fermentation Improvement through Yeast Technology in Distilleries. ... • Process control at distilleries](https://reader030.vdocuments.site/reader030/viewer/2022040908/5e7f6aff35a75066c16f748f/html5/thumbnails/16.jpg)
Yeast Nutrition
Nutrients supplied by substrates to yeast do:• Aid fermentation
• Aid yeast growth & reduce yeast stresses
• Ensure desired fermentation rate
• Ensure consistent yields & efficiency
• But differ in useable quantity
Major nutritional supplementation include:• Nitrogen : Urea (if allowed), Ammonia, DAP
• Phosphorus : DAP
• Metal ions : MgSO4, ZnSO4
*Nutrient dosing would differ plant to plant and it can be provided / verified.
Availability of required quantity of nutrients differ from substrate to substrate and hence supplementation may be needed to get desired performance…
![Page 17: Fermentation Improvement through Yeast Technology in ... Gupta Ab Mauri.pdf · Fermentation Improvement through Yeast Technology in Distilleries. ... • Process control at distilleries](https://reader030.vdocuments.site/reader030/viewer/2022040908/5e7f6aff35a75066c16f748f/html5/thumbnails/17.jpg)
Yeast Application
• Adequate number / ml
• High viability: • Viability is a Yes or No question “Whether yeast
is alive or dead?”
• High vitality:• Vitality indicates health or activity of a yeast
and it is a product of metabolic activity and growth potential of a yeast cell or culture.
• Low contamination
For effective running of plant (consistency, control & efficiency), yeast need to be applied with following properties at correct time into the fermenter:
![Page 18: Fermentation Improvement through Yeast Technology in ... Gupta Ab Mauri.pdf · Fermentation Improvement through Yeast Technology in Distilleries. ... • Process control at distilleries](https://reader030.vdocuments.site/reader030/viewer/2022040908/5e7f6aff35a75066c16f748f/html5/thumbnails/18.jpg)
Specialty Yeast vs Self-propagationTrue yeast propagation require:
• Pure yeast inoculum – its maintenance
• Very low carbohydrates
• Very high oxygen – Accuracy, sterilization
• Specialized equipment and expertise
Propagation Cost:
• CIP – steam, chemicals, pumping … Hidden cost
• More chances of contamination in an alcohol plant –inconsistent performance
Advantages:
Less contamination issues that can arise with propagation
• And hence less cleaning & labour costs.
Maximizing substrate usage
• Substrate used to make alcohol, not yeast.
Consistency of fermentation
• Less fluctuation in yield/performance.
Reduced skilled labour input/requirement.
Hidden cost of propagation
Reduced requirement of QA/QC laboratory measures.
Ease of handling.
![Page 19: Fermentation Improvement through Yeast Technology in ... Gupta Ab Mauri.pdf · Fermentation Improvement through Yeast Technology in Distilleries. ... • Process control at distilleries](https://reader030.vdocuments.site/reader030/viewer/2022040908/5e7f6aff35a75066c16f748f/html5/thumbnails/19.jpg)
Fermentation Solutions by AB Mauri
![Page 20: Fermentation Improvement through Yeast Technology in ... Gupta Ab Mauri.pdf · Fermentation Improvement through Yeast Technology in Distilleries. ... • Process control at distilleries](https://reader030.vdocuments.site/reader030/viewer/2022040908/5e7f6aff35a75066c16f748f/html5/thumbnails/20.jpg)
AB Mauri’s Yeast & Yeast Technology
Products:• Yeast Strains
– Developed strains for specific purposes
• Yeast Manufacturing
– Stringent conditions with quality assurance
Technology:• Process control at distilleries
– Lower by-product formation / maximizing yield
• Optimization of operational parameters
• Nutrition supplementation based on substrate quality
– Optimal nutrient dosing
Expected results from AB Mauri’s Specialty Yeast
Improved propagation stability
Improved and more stable micro biology
in fermentation
Lower residual sugars, which implies
higher alcohol yields
Lower levels of organic acid and glycerol
which implies higher yields
![Page 21: Fermentation Improvement through Yeast Technology in ... Gupta Ab Mauri.pdf · Fermentation Improvement through Yeast Technology in Distilleries. ... • Process control at distilleries](https://reader030.vdocuments.site/reader030/viewer/2022040908/5e7f6aff35a75066c16f748f/html5/thumbnails/21.jpg)
AB Mauri India - Specialty Yeast Division
• Alcohol
Spirits: Molasses fermentation : Fali-M
Grain fermentation : Fali
Malt fermentation : Pinnacle
Wine
Beer & Cider
• Pharma
• Animal Nutrition
• Food
![Page 22: Fermentation Improvement through Yeast Technology in ... Gupta Ab Mauri.pdf · Fermentation Improvement through Yeast Technology in Distilleries. ... • Process control at distilleries](https://reader030.vdocuments.site/reader030/viewer/2022040908/5e7f6aff35a75066c16f748f/html5/thumbnails/22.jpg)
Our Offerings
• Specially developed yeast strain for cane molassesfermentation
• Osmo-tolerant
• Thermo-tolerant
• High gravity fermentation
• Low by-product formation
• Higher alcohol titre
• Higher alcohol yields
• Specially developed yeast strain for maltfermentation to make finest whiskies
• High gravity fermentation
• High malt spirit recovery
• Fruity flavor character
• Reduced cereal notes
• Specially developed yeast strain for various grainsubstrate like rice, corn, wheat & sorghum
• Thermo-tolerant• High gravity
fermentation• High alcohol yields• Low by-product
formation• High alcohol titre
![Page 23: Fermentation Improvement through Yeast Technology in ... Gupta Ab Mauri.pdf · Fermentation Improvement through Yeast Technology in Distilleries. ... • Process control at distilleries](https://reader030.vdocuments.site/reader030/viewer/2022040908/5e7f6aff35a75066c16f748f/html5/thumbnails/23.jpg)
ABM Value proposition
Consistent quality and competitive
pricing
Trouble shooting
Regulatory
Application (product &
process)
Supply chain excellence
Product Innovation
Global know how and presence
Technical and analytical
Valued Customer
![Page 24: Fermentation Improvement through Yeast Technology in ... Gupta Ab Mauri.pdf · Fermentation Improvement through Yeast Technology in Distilleries. ... • Process control at distilleries](https://reader030.vdocuments.site/reader030/viewer/2022040908/5e7f6aff35a75066c16f748f/html5/thumbnails/24.jpg)
It is yeast that converts sugar into alcohol and makes your yield.
Effective yeast management and yeast strategy will enhance profits.
Yeast is a minor cost (less than 1%) but can influence overall cost of production to a great extent.
Yeast management is a specialized job and better left to the specialists.
AB Mauri has yeast technology and expertise to assist you in achieving overall objectives.
Conclusion
![Page 25: Fermentation Improvement through Yeast Technology in ... Gupta Ab Mauri.pdf · Fermentation Improvement through Yeast Technology in Distilleries. ... • Process control at distilleries](https://reader030.vdocuments.site/reader030/viewer/2022040908/5e7f6aff35a75066c16f748f/html5/thumbnails/25.jpg)
![Page 26: Fermentation Improvement through Yeast Technology in ... Gupta Ab Mauri.pdf · Fermentation Improvement through Yeast Technology in Distilleries. ... • Process control at distilleries](https://reader030.vdocuments.site/reader030/viewer/2022040908/5e7f6aff35a75066c16f748f/html5/thumbnails/26.jpg)