Natural growth promoter chitosan oligosaccharide
RENGTY Chitosan oligosaccharide is natural alkaline oligosaccharides extracted from the shell of snow-crab and hydrolyzed chitosan by bio enzymolysis, it is a amino small molecules oligosaccharide with positive charge, whose molecular weight is under 3000DA, with good water-solubility, safe, nontoxic and easily absorbed by animal, because the chemical structure is very similar to plant fibers, it’s called edible animal cellulose.
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Natural growth promoter chitosan oligosaccharide
Natural growth promoter chitosan oligosaccharide
Description
RENGTY Chitosan oligosaccharide is natural alkaline oligosaccharides extracted from the shell of snow-crab and hydrolyzed chitosan by bio enzymolysis, it is a amino small molecules oligosaccharide with positive charge, whose molecular weight is under 3000DA, with good water-solubility, safe, nontoxic and easily absorbed by animal, because the chemical structure is very similar to plant fibers, it’s called edible animal cellulose.
Chitosan oligosaccharide is a functional carbohydrate, which can be used as signal molecule, regulates the processes of immune, reproduction, diseases and so on. By the research of its structure, function, production and quality control, potimized and applied as feeds, drugs and vaccines, it can improve animal production performance, increase production efficiency and create economic value.
As a new feed additive, chitosan oligosaccharide can improve the production performance of pigs, poultry and aquatic animals, improve the immunity of the organism, and play the biological function of antibacterial and anti-inflammatory. It can be used as an effective substitute for feed antibiotics growth promoter, which opens up a new way for the development of new pollution-free green feed additives in feed industry.
Specification
|
Product name |
Chitosan oligosaccharide |
|
Key component |
Chitosan oligosaccharide, maltodextrin |
|
Appearance |
Light yellow powder |
|
Particle size |
Residual is less than 0.5% on the standard sieve of 0.25mm |
|
Glucosamine (NAG) |
≥10% |
|
Aroma |
Sour odor |
|
Water solubility |
100% soluble in water |
|
Moisture |
≤10% |
|
Ash |
≤1.5% |
|
Arsenic (As) |
≤3.0 mg/kg |
|
Plumbum (Pb) |
≤5.0 mg/kg |
|
Total plate count |
≤2.0x106 CFU/g |
|
Total mould count |
≤2.0x104 CFU/g |
|
Salmonella |
Negative |
Function
Anti-inflammatory, reduce the secretion of inflammatory factors, replace chlorotetracycline, reduce antibiotic dosage.
Improve animal antibody levels
Liver protection
Improve the reproductive performance of sows and increase the weight of weaning piglets.
Improve intestinal health, effectively prevent diarrhea in piglets, and improve the survival rate of piglets
Increase feed intake, improve feed conversion rate.
Availability in piglet trial
-
Effect of chitosan oligosaccharide on production performance of Piglet
|
Items |
Control group |
Test Group (500g/t) |
|
Initial age (day) |
21±2 |
21±1.5 |
|
Initial weight (Kg) |
6.5±0.6 |
6.4±0.5 |
|
Final age (day) |
70±2 |
70±1.5 |
|
Final weight (Kg) |
27.3±0.7 |
29.9±0.8 |
|
Daily feed intake (g/d) |
680±68 |
761±76 |
|
Daily gain (g/d) |
421±80 |
479±69 |
|
FCR |
1.62 |
1.59 |
|
Death rate (%) |
4 |
1 |
|
Diarrhea rate (%) |
9.8 |
4.5 |
-
Effect of chitosan oligosaccharide on immunity and intestinal micro ecological environment of Piglet
|
Items |
Control group |
Test Group (500g/t) |
|
IgG (g/L) |
2.01±0.17 |
2.50±0.13 |
|
IgA (g/L) |
1.33±0.16 |
1.60±0.12 |
|
IgM (g/L) |
3.80±0.11 |
4.12±0.12 |
|
T lymphocyte conversion rate |
0.52±0.32 |
0.60±0.19 |
|
D0 intestinal lactobacillus (log cfu/g) |
7.37±0.31 |
7.39±0.35 |
|
D21 intestinal lactobacillus (log cfu/g) |
6.62±0.23 |
7.22±0.26 |
|
D0 intestinal E.coli (log cfu/g) |
3.72±0.18 |
3.77±0.16 |
|
D21 intestinal E.coli (log cfu/g) |
3.87±0.19 |
3.53±0.18 |
-
Reduce diarrhea rate of piglets, chitosan oligosaccharide (COS) replace chlorotetracycline
Effect of dietary chitosan oligosaccharide (COS) supplementation on diarrhea incidence and the fecal shedding of Escherichia coli and Lactobacillus (log cfu/g of weight digesta) in weaning pig81
|
Item |
NC |
Level of dietary COS (mg/kg) |
PC |
SEM |
P-value |
||
|
100 |
200 |
400 |
|||||
|
Lactobacillus |
|||||||
|
d 0 |
7.37 |
7.34 |
7.39 |
7.40 |
7.42 |
0.16 |
0.820 |
|
d 7 |
6.88 |
7.05 |
7.10 |
7.07 |
6.94 |
0.24 |
0.190 |
|
d 14 |
6.72b |
7.07a |
7.11a |
7.06a |
6.65b |
0.40 |
0.009 |
|
d 21 |
6.62b |
7.15a |
7.22a |
7.13a |
6.66b |
0.52 |
0.010 |
|
E.coli |
|||||||
|
d 0 |
3.72 |
3.74 |
3.77 |
3.75 |
3.78 |
0.14 |
0.891 |
|
d 7 |
3.87 |
3.68 |
3.65 |
3.69 |
3.55 |
0.28 |
0.162 |
|
d 14 |
3.95 |
3.56 |
3.53 |
3.58 |
3.38 |
0.46 |
0.082 |
|
d 21 |
3.87a |
3.57ab |
3.53b |
3.62ab |
3.38b |
0.36 |
0.035 |
|
Diarrhea incidence, z % |
13.8a |
6.7b |
6.2b |
9.0b |
5.7b |
|
<0.05 |
|
Diarrhea score, z % |
19a |
9b |
8b |
10b |
8b |
|
<0.05 |
ab Means in the same row with different superscripts differ (P<0.05)
1 values are of 10 individually caged pig8 (3 replicates per pig). NC=pigs in the negative control group were fed the basal diet. PC=pigs in the positive control group were fed the basal diet supplemented with 80 mg/kg of chlorotetracycline.
Availability in sow trial
-
Effect of chitosan oligosaccharide on parturition performance of pregnant sow
|
Items |
Control group |
Test Group (500g/t) |
|
Litter size |
10.5±0.64 |
12.3±0.5 |
|
Survival Littermate |
9.8±0.5 |
11.7±0.4 |
|
Healthy Littermate |
8.9±0.4 |
11.2±0.4 |
|
Weight at birth per litter |
14.0±0.9 |
18.4±0.6 |
|
Weight at birth per piglet |
1.5±0.04 |
1.7±0.04 |
|
Daily gain (g/d) |
421±80 |
479±69 |
|
FCR |
1.62 |
1.59 |
|
Death rate (%) |
4 |
1 |
|
Diarrhea rate (%) |
9.8 |
4.5 |
-
Effect of chitosan oligosaccharide on production performance of lactating sow
|
Items |
Control group |
Test Group (500g/t) |
|
|
D1 weight per piglet |
1.56±0.04 |
1.66±0.03 |
|
|
D12 |
Weight per litter |
36.9±1.7 |
44.1±1.1 |
|
D1-12 weight gain per litter |
22.5±1.4 |
26.0±0.8 |
|
|
Weight per piglet |
4.28±0.13 |
4.5±0.08 |
|
|
D1-12 weight gain per piglet |
0.226±0.01 |
0.237±0.01 |
|
|
D21 |
Weight per litter |
55.5±2.4 |
68.1±2.2 |
|
D12-21 weight gain per litter |
33.0±1.6 |
42.0±1 |
|
|
D1-21 weight gain per litter per day |
1.96±0.09 |
2.38±0.09 |
|
|
Weight per piglet |
6.5±0.2 |
7.0±0.1 |
|
|
D12-21 weight gain per piglet |
0.25±0.01 |
0.28±0.01 |
|
|
D1-21 weight gain per piglet |
0.237±0.009 |
0.256±0.006 |
|
Recommended dosage
|
Animal |
Stage |
Dosage (g/t) |
Stage |
Dosage (g/t) |
|
Piglet |
5-30 kg |
300-500 |
30-100 kg |
200-400 |
|
Sow |
Pre-pregnancy |
300-500 |
Late pregnancy-mating |
300 |
Packaging and Storage
|
Sample |
20g/bag, 200g/bag, 300g/bag, 500g/bag, 1kg/bag, 2kg/bag, 5kg/bag |
|
Packaging |
20kg/bag, 20kg/drum or as requirements. |
|
Pallet |
If 20kg/bag, 1000kg/50bag/pallet |
|
Container |
One 20'GP can contain 10-14 tons if bag |
|
Storage |
Stored 24 months sealed in a cool, dry and airy place |
Delivery
Port of loading: Qingdao or any port of China as requirements
Delivery time: 10-20 days shipment after signed contract
|
By Express |
By Air |
By sea |
By land |
|
Suitable for under 50kg Fast: 3-7 days High cost Door to door service Easy to pick up the goods |
Suitable for more than 50kg Fast: 3-7 days High cost Port to port service Professional broker needed |
Suitable for more than 500kg Slow: 7-45 days Low cost Port to port service Profissional broker needed |
Suitable for more than 500kg When by sea can not arrive at you, you can select land transportation, by train or by motor |
General speaking, EMS, TNT, DHL, UPS by express, by air and by sea is main shipping terms.
By express for quantity less than 50kg cargo, also called DDU service
By sea for quantity over 500kg
By air is available for above 50kg
For high value products, please select air shipping or DHL express for safe
If the cargo quantity is more than 500kg, but by sea can not arrive at you, please select land transportation, by train or by moto
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Natural health promoter chitosan oligosaccharide
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