The presentation will focus on the application of the FoodPro® Cleanline enzyme Glycerophospholipid Cholesterol Acyltransferase (GCAT) in the milk, which converts cholesterol to cholesterol esters and lysophospholipids. Lysophospholipids are surface-active amphiphiles that will act as biosurfactants and prevent protein aggregation and promote refolding of proteins (chaperone-like properties), resulting in various processing advantages and increased emulsion stability when used in the manufacture of milk and dairy products. GCAT can reduce free cholesterol in milk by as much as 65 to 85%, which could potentially be an important advantage from a nutritional point of view when producing milk and dairy products.
This semester, the course Food Process Engineering will be taking a new breath and fresher approach that incorporates the importance of food and national security, societal implication, the role of multinational companies and how they made money from the two world wars, Maillard reactions and obesity pandermic - remember the fast food nation by Micheal Moore? all of these will be encrypted in the syllabus of gastronomy science and food engineering in a creative and new way of teaching
Protein is critical to Human health . An estimated 2 billion people suffer from undernutrition - a lack of access to key micronutrients
- Resulting in major health risks .Those in the worlds poorest countries remain vulnerable to malnutrition .
The Protein Challenge an Initiative of the WWF ( world wildlife fund) , Gain (The Global Alliance for Improved Nutrition ) , industrial partner Quorn - Volac - Hershey - Target- Waitrose
This presentation highlights the flavor developed during cooking of meat. Meat flavor development is a complex process which involves formation of multiple kinds of chemical compounds. So check out this presentation to know more about those savory, mouth watering flavors of meat that you can't resist!
This semester, the course Food Process Engineering will be taking a new breath and fresher approach that incorporates the importance of food and national security, societal implication, the role of multinational companies and how they made money from the two world wars, Maillard reactions and obesity pandermic - remember the fast food nation by Micheal Moore? all of these will be encrypted in the syllabus of gastronomy science and food engineering in a creative and new way of teaching
Protein is critical to Human health . An estimated 2 billion people suffer from undernutrition - a lack of access to key micronutrients
- Resulting in major health risks .Those in the worlds poorest countries remain vulnerable to malnutrition .
The Protein Challenge an Initiative of the WWF ( world wildlife fund) , Gain (The Global Alliance for Improved Nutrition ) , industrial partner Quorn - Volac - Hershey - Target- Waitrose
This presentation highlights the flavor developed during cooking of meat. Meat flavor development is a complex process which involves formation of multiple kinds of chemical compounds. So check out this presentation to know more about those savory, mouth watering flavors of meat that you can't resist!
Protein doesn't just mean steak! Nuts, beans/legumes, soy, and other plant based proteins can adequately meet a person's protein needs while reducing one's carbon footprint and improving health. In this workshop, discover how to incorporate more plant proteins into your diet with recipes using ingredients like lentils, chickpeas, almonds, and seitan.
Alternative proteins could substitute traditional proteins, if production cost can be substantially reduced. Cell-based protein production replicates the processes that occur inside a living animal to produce meat. In precision fermentation, gene-edited microbes can make a wide range of organic molecules, such as protein. Swine and ruminants are more susceptible to disruption than poultry, as their easy-to-substitute mince products make up a higher share of value, while substitution of animal-based proteins also opens up new growth platforms, as growing world population still need proteins, albeit from different sources
It is all about meat defects called PSE and DFD meat. Terminology used are Ultimate pH, Normal meat, Lactic acid, meat animal, surface water. In this slide definition, incidence, effect, and prevention is introduced.
Maillard reaction is the mother of all reactions ; Responsible for the characteristics thousands of flavours and appealing colour of majority of food products treated at high temperatures . There are different factors effecting rate of this reaction. Pool of flavours are produced here through a series of complex reactions .Imitating maillard reaction products has been a trending reasearch for scientists for meat flavours specially.
The Lactoperoxidase system (LP-s) consists of the production of an antibacterial compound from the thiocyanate ion catalysed by Lactoperoxidase in the presence of hydrogen peroxide.
Protein doesn't just mean steak! Nuts, beans/legumes, soy, and other plant based proteins can adequately meet a person's protein needs while reducing one's carbon footprint and improving health. In this workshop, discover how to incorporate more plant proteins into your diet with recipes using ingredients like lentils, chickpeas, almonds, and seitan.
Alternative proteins could substitute traditional proteins, if production cost can be substantially reduced. Cell-based protein production replicates the processes that occur inside a living animal to produce meat. In precision fermentation, gene-edited microbes can make a wide range of organic molecules, such as protein. Swine and ruminants are more susceptible to disruption than poultry, as their easy-to-substitute mince products make up a higher share of value, while substitution of animal-based proteins also opens up new growth platforms, as growing world population still need proteins, albeit from different sources
It is all about meat defects called PSE and DFD meat. Terminology used are Ultimate pH, Normal meat, Lactic acid, meat animal, surface water. In this slide definition, incidence, effect, and prevention is introduced.
Maillard reaction is the mother of all reactions ; Responsible for the characteristics thousands of flavours and appealing colour of majority of food products treated at high temperatures . There are different factors effecting rate of this reaction. Pool of flavours are produced here through a series of complex reactions .Imitating maillard reaction products has been a trending reasearch for scientists for meat flavours specially.
The Lactoperoxidase system (LP-s) consists of the production of an antibacterial compound from the thiocyanate ion catalysed by Lactoperoxidase in the presence of hydrogen peroxide.
HPP is one of the food preservation method. High Pressure Processing is a non-thermal, cold processing technique in which the food in its final flexible packaging is subjected to high levels of hydrostatic pressure, inactivating its microorganisms, extending the shelf life and guaranteeing the food safety of the product.
Accurate Determination of Lead in Different Dairy Products by Graphite Furnac...PerkinElmer, Inc.
This work describes a simple and
direct dilution method for sample preparation, followed by
automated analysis using GFAAS. This method minimizes
sample preparation, and also reduces potential contamination
while still maintaining the speed of analysis.
Learn more about our solutions: http://bit.ly/1bXfnRZ
Pelwatte milk food brand is a high quality, freshly produced dairy product in Sri Lanka. Pelwatte Diary Industries Pvt Ltd produces delicious and healthy.
A new and revolutionary type of feather meal for fish feed by Franz-Peter Rebafka / Ashish Kulshrestha, GePro Gefluegel-Protein Vertriebsgesellschaft mbH & Co KG, Germany / Thailand
This is my internship presentation which I had done at AMR dairy, Amreli. AMR dairy is milk processing industry, where I had learnt about different department such as CIP, ETP, Packing, Utility, etc. I had got an awesome experience from my internship.
Basics of animal nutrition
Feeding the rumen microbes
We need:
Certain limiting amino acids (Lys, Met)
In a certain ratio (Lys 3 : 1 Met)
And normal feedstuffs don’t supply this:
Not enough
Not the right ratio
So we need to supplement them
We need RUP
Weak, inequitable and inefficient systems
Poor are dependent on systems for their livelihoods that do not work well
TechnoServe strives to make Market Systems work for the poor
Improved production & more effective markets
Animal health Product development & adoption Partnership organisation
A not-for-profit Public-Private Partnership – registered charity
Sponsored by the UK Department for International Development (DFID) and The Bill & Melinda Gates Foundation (BMGF) and with projects funded by BMGF, DFID and EC.
Pro-poor focus: working with key partners to make a sustainable difference in access to animal health products for poor livestock keepers
Inadequate livestock farmers’ knowledge and skills is one of the limiting factors to the development of the industry. Knowledge and skills are important for quick adoption of appropriate technology, which has been developed and disseminated to livestock farmers.
Vision, Mission, Aim
VISION
To be the leading voice for the grain industry in Africa.
MISSION
To advocate for enabling environment and promote structured grain trade for optimum stakeholder benefits.
AIM
To develop, promote, and influence structured grain trading system in the Eastern Africa region with defined rules and regulations.
Improve the policy and trading environment in the regional grain trade
Strengthen market linkages and
Reduce constraints along the grain value chain.- Quality Grain
Animal Welfare is gaining recognition as an important element of commercial livestock operations worldwide.
This has wide-ranging implications for an industry with complex historical and cultural roots.
It is being addressed not only by governmental agencies and academic institutions, but by a growing number of professionals at different locations in the agricultural supply chain.
A number of regional and global initiatives have emerged to provide guidance on acceptable practices to actors ranging from individuals caring for animals on farms to large scale commercial enterprises providing animal-based products from different livestock systems.
To have at least two (and up to six) typical farms for each region.
The first farm is an average sized farm with an average management performance. The second farm is larger than the first one but also having an average management performance, to show economies of scale.
They represent major milk production systems, farms, milk produced in region
Consultancy specialising in the food and drinks industries.
Core of 50 staff based in Bath, UK, as well as a large network of on-the-ground analysts throughout the world who have specific specialist expertise.
All staff are specialists in food and drink, particularly in the beverages and dairy industry.
Commercial and technical expertise in the food and drinks industry, alongside our events.
To attain a fully integrated internationally competitive regional economic community
Mission
To achieve increased co-operation and integration in all fields of development
Complement National Agenda and address Trans- boundary Issues
Consultative Process
Apply Programme Approach – COMESA
Involves Regional Stakeholders including, MSs
Signed in Kinshasa DRC, 14th November 2014
Value Chain Devt – Significant
Milk Quality Tracking and Tracing System as a Basis for Quality Based Milk Payment System
In Kenya, raw milk safety has been disputed over a decade but no documented data exists.
Greatest milk quality challenge for the CBE’s are proper ways to maintain cold collection.
The regulatory institutions are constrained financially hence raw milk quality standards are reluctantly applied and enforced.
This creates a vacuum for farmers to switch between buyers of raw milk specially due to quality issues.
Realblends Tailor Made Stabilizers for the Food Industry
CONVENIENCE TREND
People increasingly have to “manage” competing demands on their time. Convenience impacts all aspects of people’s lives forcing them to constantly seek out more efficient and effective products that help improve busy lifestyles and free-up and maximize leisure time
Convenience is a major force behind much product innovation resulting in strong growth in ready to eat products as well as products which simplify routine tasks.
What Product/s do you want to produce?
•What will your capacity be?
•Milk Quality/Juice with preservatives?
•How Flexible do you want to be?
•Will you contract pack?
•Product Shelf Life/cold chain
SUSTAINABLE COOPERATIVE DEVELOPMENT IN AFRICA
Cooperatives play an important role in economic development of many countries across the continent.
In Kenya, cooperatives are controlling about 43% of GDP and 31% of national savings and deposits. They have 70% of the coffee market, 76% dairy, 90% pyrethrum, and 95% of cotton.
In Benin, FECECAM (Faitiere des caisses deparge et de credit agricole mutuel), a savings and credit cooperative federation, provided USD 16 million in rural loans in 2002.
In Côte d'Ivoire cooperatives invested USD 26 million for setting up schools, building rural roads and establishing maternal clinics.
In Kenya, over 300,000 people are directly employed by co-operatives
Globally, cooperatives provide over 100 million jobs around the world, 20% more than multinational enterprises.
Milk Makes People Great
About Acre Africa
Agricultural Risks
Why Dairy Insurance
Challenges
Way Forward
We are a micro-insurance product designer linking stakeholders in the agricultural sector to insurance products through localized solutions that reduce climate-associated risk.
We operate as an insurance intermediary – an organization that is not an insurance company, but rather working with local insurers and other stakeholders in the agricultural insurance value chain.
We are a registered insurance surveyor in Kenya, an insurance agent in Rwanda, with registration on-going in Tanzania.
We have 24 staff members from diverse professional fields such as Insurance, Agriculture and Veterinary Sciences, Actuarial Science, Marketing and Finance
Calf Coccidiosis
General about coccidia- Structure- Life cycle- Environmental factors for survival
Eimeria in cattle- Prevalence- Clinical coccidiosis- Sub-clinical coccidiosis
Surveillance and control
What is Coccidiosis?
Enteric disease caused by the protozoan parasites Eimeria spp
Daily routine of a dairy cow
voluminous products, which lay firm on the floor
…thick, wear resistant mats
…very durable but animal-friendly soft
…produced in a patented process
…single mats, easy to install
…the right mat for each purpose
Simples applications of Nanotechnology in dairy production
How to increase milk production at the farm level.In quantity and in quality to supply the processing plant with a better raw material
Milk bacteriologic quality improvment at the farm levelGood Farm Management Practices
More from African Dairy Conference and Exhibition (20)
Hotel management involves overseeing all aspects of a hotel's operations to ensure smooth functioning and exceptional guest experiences. This multifaceted role includes tasks such as managing staff, handling reservations, maintaining facilities, overseeing finances, and implementing marketing strategies to attract guests. Effective hotel management requires strong leadership, communication, organizational, and problem-solving skills to navigate the complexities of the hospitality industry and ensure guest satisfaction while maximizing profitability.
Hamdard Laboratories (India), is a Unani pharmaceutical company in India (following the independence of India from Britain, "Hamdard" Unani branches were established in Bangladesh (erstwhile East Pakistan) and Pakistan). It was established in 1906 by Hakeem Hafiz Abdul Majeed in Delhi, and became
a waqf (non-profitable trust) in 1948. It is associated with Hamdard Foundation, a charitable educational trust.
Hamdard' is a compound word derived from Persian, which combines the words 'hum' (used in the sense of 'companion') and 'dard' (meaning 'pain'). 'Hamdard' thus means 'a companion in pain' and 'sympathizer in suffering'.
The goals of Hamdard were lofty; easing the suffering of the sick with healing herbs. With a simple tenet that no one has ever become poor by giving, Hakeem Abdul Majeed let the whole world find compassion in him.
They had always maintained that working in old, traditional ways would not be entirely fruitful. A broader outlook was essential for a continued and meaningful existence. their effective team at Hamdard helped the system gain its pride of place and thus they made an entry into an expansive world of discovery and research.
Hamdard Laboratories was founded in 1906 in Delhi by Hakeem Hafiz Abdul Majeed and Ansarullah Tabani, a Unani practitioner. The name Hamdard means "companion in suffering" in Urdu language.(itself borrowed from Persian) Hakim Hafiz Abdul Majeed was born in Pilibhit City UP, India in 1883 to Sheikh Rahim Bakhsh. He is said to have learnt the complete Quran Sharif by heart. He also studied the origin of Urdu and Persian languages. Subsequently, he acquired the highest degree in the unani system of medicine.
Hakim Hafiz Abdul Majeed got in touch with Hakim Zamal Khan, who had a keen interest in herbs and was famous for identifying medicinal plants. Having consulted with his wife, Abdul Majeed set up a herbal shop at Hauz Qazi in Delhi in 1906 and started to produce herbal medicine there. In 1920 the small herbal shop turned into a full-fledged production house.
Hamdard Foundation was created in 1964 to disburse the profits of the company to promote the interests of the society. All the profits of the company go to the foundation.
After Abdul Majeed's death, his son Hakeem Abdul Hameed took over the administration of Hamdard Laboratories at the age of fourteen.
Even with humble beginnings, the goals of Hamdard were lofty; easing the suffering of the sick with healing herbs. With a simple tenet that no one has ever become poor by giving, Hakeem Abdul Majeed let the whole world find compassion in him. Unfortunately, he passed away quite early but his wife, Rabia Begum, with the support of her son, Hakeem Abdul Hameed, not only kept the institution in existence but also expanded it. As he grew up, Hakeem Abdul Hameed took on all responsibilities. After helping with his younger brother's upbringing and education, he included him in running the institution. Both brothers Hakeem Abdul Hameed and Hakim Mohammed
Vietnam Mushroom Market Growth, Demand and Challenges of the Key Industry Pla...IMARC Group
The Vietnam mushroom market size is projected to exhibit a growth rate (CAGR) of 6.52% during 2024-2032.
More Info:- https://www.imarcgroup.com/vietnam-mushroom-market
Vietnam Mushroom Market Growth, Demand and Challenges of the Key Industry Pla...
Food Pro Clean Line - Alan Fourie
1. 26 September 2014
Alan Fourie
Senior Application Specialist
DuPont Nutrition and Health SSA
Imagine trouble-free UHT processing for hours and hours!
2. What is FoodPro® Cleanline?
9/25/2014
“The Modification of Milk Surface Properties by
Glycerophospholipid Cholesterol Acyltransferase (GCAT)”
Abstract:
The presentation will focus on the application of the FoodPro® Cleanline enzyme Glycerophospholipid Cholesterol Acyltransferase (GCAT) in the milk, which converts cholesterol to cholesterol esters and lysophospholipids. Lysophospholipids are surface-active amphiphiles that will act as biosurfactants and prevent protein aggregation and promote refolding of proteins (chaperone-like properties), resulting in various processing advantages and increased emulsion stability when used in the manufacture of milk and dairy products. GCAT can reduce free cholesterol in milk by as much as 65 to 85%, which could potentially be an important advantage from a nutritional point of view when producing milk and dairy products.
3. What is your UHT unit performance today?
How often is the UHT system being cleaned per day? What is the cost of cleaning chemical for each cleaning cycle? How many hours/tons of production capacity is lost per day due to production stop for CIP? Any product quality issues like taste or creaming?
3
4. What is an enzyme?
›An enzyme is a protein that catalyzes a chemical reaction
›Works by selectively binding to substrate
›Enzyme reactions are less energy consuming and create much less waste compared to reactions using chemicals
4
4
5. ›Temperature
•Each enzyme has an optimum/ideal temperature which leads to highest number of enzyme/substrate interactions
›pH
•Each enzyme has an optimum/ideal pH which leads to highest number of enzyme/substrate interactions
›Inhibitors and activators
•Enzyme inhibitors are molecules that bind to enzymes and decrease their activity
›Enzyme concentration
›Substrate concentration
What influences enzyme activity
5
6. Acyltransferase
FoodPro® Cleanline
O
O
CH3
O
P
OH
O
O
N
+
CH3
CH3
CH3
+ OH
Lyso-phospolipid (enzyme modified phospholipids)
Phospolipid
(phosphatidylcholin)
Cholesterol
Cholesterolester
+
13
9 14
10 8
17
12
11
15
16
5 7
6
20
CH3
18
CH3
1 19
23
22
4
24
2
3
H
H
H
H
HO
CH3
CH3
H3C
+
Enzyme reaction with acyltransferase in milk
6
13
9 14
10 8
17
12
11
15
16
5 7
6
20
CH3
18
CH3
1 19
23
22
4
24
2
3
H
H
H
H
O
CH3
CH3
H3C
O
H3C
O
O
O
CH3
O
CH3
O
P
OH
O
O N
+
CH3
CH3
CH3
7. Why this new development?
During the production of UHT milk, the heating surface of the heating unit foul due to
build up of proteins and sugars and minerals from the milk
This results in pressure building in the system and reduced heat transfer. When the
pressure becomes too high and the heat transfer is reduced, the unit needs to be
cleaned
This can also result in burnt taste of the UHT milk
Cleaning and sterilisation takes time, up to 2 hours, and takes significant amounts of
cleaning compounds
This can lead to:
Not meeting overall performance on capacity, cost and quality
High costs for cleaning: hours spent and chemicals consumed
Product rejection due to taste
7
8. Without FoodPro ® Cleanline,
After 11 hours run time
With FoodPro ® Cleanline,
Milk enzymation 15 ppm 6 – 8 hours at 5°C ,
After 15 hours run time
Industrial scale trials in tubular heat equipement, plant capacity 13 000 L/hour
Effect of FoodPro® Cleanline on fouling
8
9. Fouling of heat exchangers in the dairy industry is a quite severe problem, both technically and economically.
During a normal working cycle, the heat exchanger is subject to undesired material accumulation along its working surfaces, normally referred to as Fouling.
Fouling formation causes increased pressure drop over plate heat exchangers, and also leads to reduced heat transfer and thereby increased energy consumption.
Result: loss of production capacity as well as increased costs for manpower,
energy and detergent consumption during processing and cleaning.
The enzymatic treatment of milk will greatly reduce fouling rates
Effect of FoodPro® Cleanline on fouling
9
10. Effect of FoodPro® Cleanline on fouling
Development of pressure drop in commercial UHT plant
0
2
4
6
8
10
12
14
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Hours
Pressure drop (bar)
Enzymated UHT r.milk
Non Enzymated UHT r. milk
Pre-set CIP limit
3 day average from full scale production run
Recombined milk. Dosage 10 ppm, 45-100 minutes at 40°C. Observed conversion rate of Cholesterol to Cholesterol-ester 82%
›Fouling can be expressed by an increase in backpressure over the heat exchanger
›Acyltransferase reduces the increase in pressure drop
›Production cycles are extended 4 to 6 hours before CIP is needed
10
11. 11
›Native phospholipids always form lamellar bi-layers and cholesterol is commonly found in biological membranes (native milk fat globules being a typical example)
›Cholesterol-esters are, like triglycerides, entirely hydrophobic and thus do not play a role in membrane formation like cholesterol normally does
›Lyso-phospholipids are less hydrophobic than phospholipids and, therefore, can more readily associate with hydrophobic amino acids in denaturated whey proteins, and have a better ability to bind proteins to the interphase between fat and water
›Lyso-phospholipids prevent protein aggregation and promote refolding of proteins* (chaperone-like properties)
›These functions will impact the accumulation of denatured proteins on hot surfaces (fouling)
* Biochemical and Biophysical Research Communications 289, 1268–1274 (2001)
The theory behind the anti-fouling effect
12. Plate heat exchanger
Fouling on heat exchanger
Clean heat exchanger
Fouling may vary depending on UHT Plants
Tubular heat exchanger We expect FPCL will be more efficient in an indirect system where fouling accumulates on the exchange surfaces (e.g. equipment where there is no direct contact between the product and the heating media, such as plate or tubular heat exchangers)
12
13. Practical experience with FoodPro® Cleanline : increased run-time
Dosage 10 ppm, 2-14 hours at 4°C.
Trials repeated 6 times always with more than doubling of possible run- time.
Observed 40-45% reduction of organic material in CIP water after enzymated product compared to reference
Pilot scale trials with condensed milk (UHT)
13
0
2
4
6
8
10
12
14
16
Reference
Enzymated
Run time (hours)
Run time
14. Emulsion stability effect of FoodPro® Cleanline
Enzymation of milk with FoodPro ® Cleanline will decrease the surface tension and thereby increase the efficiency of the homogeniser Increased protein incorporation in the fat globule membrane will increase resistance against coalescence, without increased tendency to flocculation
14
Creaming of UHT-milk is reduced by FPCL treatment
15. 15
Enzyme addition recommendation
Enzyme dosage depends on process time and temperature.
2 main recommendations:
Addition to the retention tank, after fat standardisation, at 5-10°C. Enzyme reaction for 2 hours minimum and up to 36 hours before UHT treatment. Enzyme dosage 10-12 ppm
For recombined milk: Enzyme addition at 40-50°C in the recombination tank.
Enzyme reaction for 30 minutes minimum and up to 4 hours, prior to UHT treatment.
Enzyme dosage 4-6 ppm
16. FoodPro® Cleanline potential benefits:
•Higher factory output
•Labor cost savings
•Lower cleaning chemical costs
•Less quality issues
•Higher sales because of a better tasting product
•Fewer complaints on creaming
•Easy to implement (no investment needed)
•Reduced environmental impact (water, CO2 and chemicals)
16
17. What is your potential value? Example:
Example : Dairy working 300 days/year, 24 hours/day, production capacity 13000 liters/hour. 2 CIP/day of 2 hours each. Possibility to go down to 1 CIP/day when using FoodPro® Cleanline
17
18. FoodPro® Cleanline
FEATURE
Modification of milk phospholipids
POTENTIAL BENEFIT
Reduced fouling
Reduced consumption of energy, water & chemicals
Reduced organic material in waste water
Reduced creaming
POTENTIAL GAIN
Higher factory output, higher profits
Reduced costs (labour, chemicals, energy, recycling)
Reduced environmental impact
Increased market share/customer satisfaction
18