How to Prevent Sheep Epidemic

Sheep black epidemic is an acute high lethal toxemia of sheep, characterized by liver necrosis. It is also called infectious necrotic hepatitis. As a result of congestion of the blood vessels under the skin of a dead sheep, the skin becomes dark, commonly known as black plague. Popular features: The pathogen is Clostridium novyi type B, or Clostridium edots. The disease mostly occurs in the low-lying and wet areas where hepatic schistosomiasis prevails in summer. It is more common in well-fed 2- to 4-month-old sheep and goats can also be infected. Clostridium can survive in the soil for a long time. Sheep are infected by eating contaminated grass or drinking water. Symptoms: Clinical symptoms are similar to sheep's epidemic, sheep's enterotoxemia and so on. The course of the illness was short and she died suddenly. A small number of longer course of illness, mainly manifested as lack of energy, difficulty in breathing, not eating out of the group, ceasing to stop rumination, body temperature can rise above 41°C, generally delaying 1- 2 days, that is, lethargy lie prone and die. Prevention: The disease has an acute onset and death, and it is often too late to treat. Therefore, it can only be prevention. During the onset of the disease, the flock was promptly transferred to Gaozao. Regular injection of anaerobic bacteria five-year vaccine every year, immunization period of up to 1 year. At the time of onset of the disease, sheep and sheep were injected with 2-4 ml of clostridium serovarnividus serum (containing 7500 IU (International Units)/ml). All dead sheep were burned or buried deeply. Contaminated sites and sheep houses were completely disinfected with 20% bleach solution. China Agricultural Network Editor

Goji Polysaccharides is a rare plant polysaccharides containing protein, which have side chains of polysaccharide composed by six carbon sugars (rhamnose, arabinose, xylose, mannose, galactose, glucose) and main chains of protein composed by 18 kinds of amino acids. The glycoproteins with biological activity is a high-strength immune enhancer.

Wolfberry products with stable quality are all natural, safe, sanitary and fast absorption.Lycium barbarum polysaccharide extraction and purification is divided into two steps. First, the extraction of Chinese wolfberry crude polysaccharides, the second is purified Lycium barbarum polysaccharide. Crude polysaccharides extraction process is as follows: Weigh dried crushed medlar, petroleum ether: acetone (1: 1) reflux degreasing, the solvent was filtered off, the residue was air-dried 80% ethanol off monosaccharide and oligosaccharides. 
The polysaccharide is extracted by water after dissolving the residues such as oligosaccharides in water at 90-100 DEG C, the extract is concentrated under reduced pressure, the polysaccharides are precipitated by ethanol, the precipitates are washed with anhydrous ethanol and acetone, and the lycium polysaccharides are dried under vacuum. The crude polysaccharide is purified by passing the Lycium barbarum polysaccharide through a column of DEAE cellulose with different concentrations of NaCl as an eluent, concentrating the eluates with different salt concentrations respectively under reduced pressure, desalting them by dialysis, and then lyophilizing them differently Grape Lycium glycoprotein.

 

Modern medical research suggests that wolfberry polysaccharides can improve human immunity and have functions as anti-cancer, cancer treatment, hematopoiesis, liver protection and hypotensive, free radicals removal , anti-fatigue, anti-radiation, and cell activity improvement; Goji polysaccharides can control cells division& differentiation, and regulate cell growth & aging, which is widely used in the pharmaceutical, health food and other fields.

Please feel free to leave us message.
Any inquiry would be replied within 2 hours on working days!

 

Production Specification Sheet

Product Name

Goji Polysaccharides

Country of Origin

Ningxia in China

ANALYSIS	SPECIFICATION	TEST METHODS
Color	Characteristic grayish white or light brown	Organoleptic Inspection
Odor	Characteristic odor, no other odor	Organoleptic Inspection
Taste	Characteristic taste, slightly sweet	Organoleptic Inspection
Characters	Fine particles or powder, slightly caking	Organoleptic Inspection
Impurity	No visible foreign material	Organoleptic Inspection
Moisture(%)	NMT 10	GB5009.3
Leads(Pb), mg/kg	NMT 0.5	GB5009.12
Arsenic(As), mg/kg	NMT 0.3	GB/T5009.11
LBP content( %)	NLT 35	GB/T18672
TPC, cfu/g	NMT 1000	GB4789.2
Coliform, MPN/100g	NMT 40	GB4789.3
Mold, cfu/g	NMT 25	GB4789.15
Yeast, cfu/g	NMT 25	GB4789.15
Pathogen	Negative	GB4789.4, GB4789.5, GB4789.10, GB/T4789.11

 

Shelf Life	24 months if stored in a cool ventilated dry place
Storage	It should be stored under cool, well-ventilated and dry condition
Package	Inside: Double composite bag. External: Carton

Goji Polysaccharides

Organic Goji Polysaccharides,Goji Beeren Polysaccharide,Polysaccharides Du Goji

Ningxia Wolfberry Goji Industry Co.,ltd , http://www.nx-wolfberry.com