Volamel
A true nutritional emulsifier
The (st)art of growing
Volamel Extra
• The most hydrophilic emulsifier in the market
• Improved fat digestion
- Efficient growth
- Lower feed conversion
- Increased profitability
• Part of today’s top nutrition, animal health
approach and strategy towards antibiotics
reduction
• Better protein solubility and digestibility
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Support the natural digestive system
FAT DIGESTION: A COMPLEX PROCESS
IMPROVED EMULSIFICATION
✔V
olamel Extra enhances the digestion of fat,
fat-soluble vitamins and other nutrients
✔ Improved emulsification of fat droplets in the aqueous
environment of the gut
The absorption of dietary fats and oils by young animals is limited due to the immaturity
of the digestive system, resulting in inferior feed efficiency and loss of expensive energy.
4
Synergy between Volamel Extra and natural bile salts.
The art of growing
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Support the natural digestive system
HYDROLYSIS
MICELLE FORMATION AND ABSORPTION
✔H
ydrolysis of triglycerides by pancreatic lipase
✔ Improved
formation of mixed micelles with inner lipid core
Breakdown of fat into a mixture of fatty acids and 2-monoglycerides.
Synergy between Volamel Extra and natural bile salts.
✔ Enhanced
absorption of fat by epithelial cells
Fatty acids and monoglycerides are transported to the surface of the enterocytes
for absorption.
m
a
a
Triglyceride
6
Pancreatic lipase
Free fatty acids (a)
and 2-monoglyceride (m)
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Nutritional emulsifier with high HLB
PEGR BASED PRODUCT
HYDROPHILIC NATURE
Volamel Extra is a glyceryl polyethylene glycol ricinoleate (PEGR) based product (20%)
on a nutritional carrier of vegetable and whey proteins.
✔H
ydrophilic-to-lipophilic balance
2-3 Lecithin
Acts on the surface border between water and oil.
0
Hydrophilic part
(wants to be in water)
18 Volamel
✔A
n emulsifier has hydrophilic and lipophilic parts
8-11 Lysolecithin
Volamel Extra is extremely hydrophilic (HLB ~18) and dissolves
in the watery environment of the gut.
20
HLB-value
✔A
bird consumes 1,5 to 2 times more water than feed
The gut is a watery environment with a little amount of fat present,
thus an oil-in-water (o-w) emulsion.
w-o emulsion
o-w emulsion
Lipohilic part
(wants to be in fat / oil)
8
The art of growing
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Nutritional emulsifier with high HLB
HIGH STABILITY AND SYNERGY WITH BILE
Volamel Extra is a non-ionic nutritional emulsifier, stable in broad pH range and at high
temperature (suitable for use in pelleted feed).
Volamel Extra is a very
potent emulsifier that
reduces the interfacial
tension significantly.
Moreover, in combination
with bile, the interfacial
tension is further reduced.
INTERFACIAL TENSION (mN/M)
Water/oil
Bile salts
VE
VE
Lysolecithin Lysolecithin
+ bile salts
+ bile salts
SURFACE TENSION (mN/M)
Water
VE
Lysolecithin
VE + mixture
Lysolecithin +
mixture of
(high concentration) of salts/
minerals*salts/minerals*
10
olamel Extra is not
V
influenced by salts or
minerals in the intestinal
tract, unlike (lyso)
lecithins.
*mixture of salts and
minerals representing
what is present in the gut.
Nutritional emulsifier with high HLB
BETTER PERFORMANCE
DOSAGE
✔A
nimal trials show a better performance and superior health
status of young animals when using Volamel Extra
•
•
•
•
•
•
•
•
Enhanced fat and protein utilization
Improved body weight gain and feed conversion ratio
Increased profitability and decreased feed cost
Improved carcass and meat quality
Shift to beneficial bacteria in the hind gut
Less fat/protein excretion
Higher energy intake in case of heat stress
Decreased abdominal fat deposition and fattening of the liver
1 ➜ On top: improve performance
parameters and health
Volamel Extra is added
to feed at dosage rates of
250 to 500 g/MT
ave energy, save cost: compensation
2➜S
of reduced energy in diet formulation
EFFECT OF VOLAMEL EXTRA ON BROILER PERFORMANCE
BW ( ) AND FCR2000 DAY 42
a
✔ Growth curve broilers
The relative importance of the
first seven days after hatch
has subsequently increased,
with it now accounting for up
to 20% of the broiler’s life.
2,42
2,40
ab
ab
2,38
b
-2,3%
2,36
2,34
2,32
Control diet (CD)
CD -3% ME
CD + VE ‘on top’
CD (-3% ME) + VE
Catholic University of Leuven, Belgium (2004): commercial corn-soy based diet, formulated to standard requirements and with 3%
reduction in ME (metabolizable energy). BW: Body weight; FCR2000: Feed conversion ratio corrected for 2kg broiler weights.
12
The art of growing
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Nutritional emulsifier with high HLB
SAVE ENERGY, SAVE COST
FAT SOURCES
• The energy-saving effect of Volamel Extra is more pronounced in case of
- Lower ratio of unsaturated/saturated (U/S) fatty acids
- Higher free fatty acid (FFA) content
TYPICAL FATTY ACID COMPOSITION (%) OF DIFFERENT FATS AND OILS
AVERAGE ME BROILERS*: 220000 KCAL/KG
MEn-fat, MJ/kg=1.547+0.028*FFA-0.249*U/S-0.0096*FFA*U/S
MEn-fat, MJ/kg
50
2.0
1.6
1.4
1.2
2.1
1.0
20
1.5
1.2
1 1.3
1.6 1.9
2.2
2.5
0
50
40
30
20
10
%-FFA
PALM OIL
RICE BRAN OIL
LARD
TALLOW
POULTRY FAT
C14:0
-
1
1
0,5
1
2
1
C16:0
10
4
42
15
27
26
22
C16:1
-
1
-
-
2
2
7
C18:0
4
2
5
2
13
22
5
C18:1
23
55
40
45
45
42
40
C18:2
51
25
10
36
11
2
19
C18:3
7
10
-
0,5
-
-
1
U/S
5,8
15,0
1,0
4,7
1,4
0,9
2,4
2
ME VALUES OF VARIOUS OILS3
30
1.8
RAPESEED OIL1
(1) Rapeseed oil: contains erucic acid (C22:1) (2) U/S ratio is (C16:1 + C18:1 + C18:2 + C18:3)/(C14:0 +C16:0 +C18:0)
10
BIRD < 3 WK
BIRD > 3 WK
Crude Soybean oil
8800
9060
Crude Rapeseed oil
9000
9260
Crude Palm oil
6740
7870
PFAD (FFA=70%)
5340
7000
Rice bran oil (FFA=5%)
8700
8980
Rice bran oil (FFA=15%)
8480
8840
Lard
7110
8060
Tallow
5830
7300
Poultry Fat
8140
8620
4
0
1
1.3
U/S-ratio
The effect of U/S & FFA on the in vivo efficacy of Volamal Extra in terms of δMEn-content of the added lipid. Broiler trail, University of
Ghent, Belgium (2003). Wheat-soya based diet with 7,5% added fat - VE inclusion on top (500 g/MT).
* The ME is determined after analyzing the results of years of extended research in universities worldwide. An inclusion of 500 g/MT of
Volamel Extra can compensate for about 3% of the energy of the feed. This can be translated into an energy content of 220000 kcal/kg
product.
14
1.8
40
2.4
0.9
2.2
SOYBEAN OIL
1.6
1.9
U/S-ratio
2.2
2.5
✔B
esides the fatty acid profile
other factors influence the ME
value of fats and oils
• Moisture, impurities and unsaponifiables
(MIU) decrease ME and accelerate rancidity.
• Heating (+ air) results in the formation of
non-digestible oxidation and polymerization
products. (Poly)unsaturated fatty acids are
specifically targeted. It affects flavor, color
and texture, as well as destroys fat-soluble
vitamins (e.g. E, A).
(3) Calculated using Wiseman equations for birds of < or > than 3 weeks old (4) PFAD: Palm Fatty Acid Distillate.
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Nutritional emulsifier with high HLB
VOLAMEL EXTRA: FROM START TO FINISH
FROM LOW TO HIGH ENERGY DIETS
✔ High performing animals benefit from the addition
of Volamel Extra from start to finish
Volamel Extra is a cost-effective means to improve performance, even in case of lower fat levels
and high U/S.
• In (pre)starter periods due to immaturity of the digestive system.
• In grower/finisher periods as the level of nutrients can easily exceed the digestive capacity
using high-density diets and achieving high feed intake.
✔ Volamel Extra further optimizes the result. Adding higher levels
of fat to broiler diets improves efficiency (extra-caloric effect)
EFFECT OF VOLAMEL EXTRA ON BROILER PERFORMANCE
BW ( ) AND FCR2500 DAY 39
EFFECT OF VOLAMEL EXTRA ON BROILER PERFORMANCE
BW ( ) AND FCR1800 DAY 35 - INCREASING ADDED FAT LEVEL
c
2,05
2,90
bc
-1,0%
2,00
2,85
2,80
-2,5%
ab
ab
-3,2%
1,95
-3,0%
-3,8%
1,90
ab
-7,5%
2,75
2,70
Catholic University of Leuven, Belgium (2013): wheat-soy based diet with animal fat and full-fat soybeans, formulated to standard
requirements and with 3% reduction in ME (metabolizable energy) for starter (d0-14), grower (d14-39) or both. BW: Body weight;
FCR2500: Feed conversion ratio corrected for 2,5kg broiler weights.
16
ab
-9,3%
-9,8%
1,80
2,65
2,60
CD
CD -3% ME + VE CD -3% ME + VE CD -3% ME + VE
(d0-14) (d14-39)(d0-39)
a
1,85
-5,8%
ab
-7,2%
1,75
1,70
Control diet
CD + VE
(CD; soya oil)
CD CD +1% lard
+1% lard
+ VE
CD
CD +2% lard
CD
+2% lard
+ VE
+3% lard
CD +3% lard
+ VE
University of Warmia and Mazury, Olsztyn, Poland (2013): wheat-corn-soy based diet, starter diet formulated at 2,3%, 3,3%, 4,3% and
5,3% of added soya oil + lard, resp.; grower diets formulated at 3,4%, 4,4%, 5,4% and 6,4% of added soya oil + lard, resp. BW: Body
weight; FCR1800: Feed conversion ratio corrected for 1,8kg broiler weights.
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Nutritional emulsifier with high HLB
EFFECT ON TURKEY PERFORMANCE
BETTER FAT DIGESTIBILITY AND LITTER
✔ Animal trials show increased fat digestibility and AME values
when using Volamel Extra
EFFECT OF VOLAMEL EXTRA ON FAT DIGESTIBILITY (%)
AND AME (KCAL/KG) IN BROILERS
EFFECT OF VOLAMEL EXTRA ON TURKEY PERFORMANCE
BW ( ) AND FCR11000 DAY 116
11,40
b
11,30
11,20
ab
11,10
11,00
10,90
-3,6%
ab
-6,3%
10,80
10,60
10,50
10,40
Control diet
CD + VE (500 g/MT)
CD + VE (500/250 g/MT)
CPO
CPO+VE
RBO
RBO+VE
d7
69,1
71,5*
72,0
79,1
d14
75,0
80,3*
82,6
84,8
d35
84,8
83,3
86,1
88,7
AGE
CPO
CPO+VE
RBO
RBO+VE
d7
2756
2970*
2948
3066
d14
2612
2748*
3059
2968
d35
3214
3361*
3289
3383*
EFFECT OF VE ON FAT DIG. (%) IN TURKEYS
86,10
83,60
Control diet
CD + VE (500 g/MT)
University of Putra, Malaysia (2015): corn-soy based diet formulated to standard requirements with CPO (Crude Palm Oil) or
RBO (Rice Bran Oil). * P-value< 0,05
EFFECT OF VE ON OCCURRENCE OF STICKY
VENTS (%) IN BROILERS
a
-10,0%
10,70
AGE
CD -3% ME + VE
(500/250 g/MT)
AGE
CONTROL
CD+VE
< 10 days
40%
15%
10-20 days
18%
0%
University of Bengal, India (2008): corn-soy based
diet formulated to standard requirements with saturated
dry fat.
University of Warmia and Mazury, Olsztyn, Poland (2012): wheat-corn-soy based diet formulated to standard requirements and with 3%
reduction in ME (metabolizable energy). Volamel Extra was added at 500 g/MT during 16 weeks or at 500 g/MT during the 1st 8 weeks
and at 250 g/MT during the 2nd 8 weeks. BW: body weight; FCR11000: Feed conversion ratio corrected for 11,0kg turkey weights.
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The art of growing
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Nutritional emulsifier with high HLB
SUPERIOR MEAT
QUALITY
EFFECT OF VE ON SLAUGHTER PARAMETERS IN BROILERS
+6,5 %
Liver fat
+1,6 %
Carcass weights, meat
quality and liver metabolism
are positively influenced by
Volamel Extra.
Hot carcass weight
Breast meat
INTESTINAL HEALTH
Proper digestion and healthy
condition go hand in hand. This can
be seen from a positive influence
of Volamel Extra on the bacterial
population in the hind gut.
-15 %
University of Bengal, India (2008): corn-soy based diet formulated to standard
requirements with saturated dry fat.
EFFECT OF VE ON BACTERIAL POPULATION (CFU/G) IN BROILERS
CPO
CPO+VE
RBO
RBO+VE
EFFECT OF VE ON MEAT FATTY ACID PATTERN (%) IN BROILERS
CPO
CPO+VE
RBO
RBO+VE
a
a
b
b
a
x
a
b
a
y
a
a
b
b
b
C16:0C16:1C18:0 C18:1C18:2
University of Putra, Malaysia (2015): corn-soy based diet formulated to standard requirements wiyh CPO (Crude Palm Oil) or RBO (Rice
Bran Oil).
20
b
Total bacteria
E.coli
Lactobacillus sp.
a
b
Clostridiaceae
University of Putra, Malaysia (2015): corn-soy based diet formulated to standard requirements wiyh CPO (Crude Palm Oil) or RBO
(Rice Bran Oil).
The art of growing
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Nutritional emulsifier with high HLB
Volamel
LIPID METABOLISM
✔L
ipid metabolism is positively influenced by the addition
of Volamel Extra in the diet
✔ HDL cholesterol scavenges and removes ‘bad’ cholesterol
from the blood
EFFECT OF VE ON SERUM LIPID PROFILE (%) IN BROILERS
Total Cholesterol
Triglycerides
LDL-Cholesterol
HDL-Cholesterol
a
a
b
b
a
a
a
CPO
CPO + VE
a
b
b
RBO
b
b
RBO + VE
University of Putra, Malaysia (2015): corn-soy based diet formulated to standard requirements wiyh CPO (Crude Palm Oil) or RBO
(Rice Bran Oil).
22
A true nutritional
emulsifier
VOLAMEL EXTRA compensates ‘on average’ 3% of energy in the feed
ADDITIONAL RELEASED AME IN FEED
✔A
dditional AME (kcal/kg) released by emulsifier
depends on diet composition:
- 5 points
on FCR
€
Improved
performance
ME reduction
• Total level of fat in diet
• Ratio unsaturated / saturated fatty acids (U/S ratio)
• Level of free fatty acids (FFA)
Optimized
& cost effective
feed
Advised dosage
250 - 500 ppm
- 100
kcal / kg
24
LOW ENERGY DENSE DIETS ➜ ADDED FAT LEVEL ≤ 2%
DOSAGE VOLAMEL = 250-350 PPM
AME upgrade (matrix value)
In kcal/ MT feed
High U/S
Low U/S
Low FFA
50
80
High FFA
70
100
HIGH ENERGY DENSE DIETS ➜ ADDED FAT LEVEL > 2%
DOSAGE VOLAMEL = 350-500 PPM
AME upgrade (matrix value)
In kcal/ MT feed
High U/S
Low U/S
Low FFA
70
100
High FFA
90
120
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(t) +31 495 541 165 • [email protected]
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