Jinlan planting technology

Kam Lan lanterns are perennial, and their soil requirements are not strict. Generally, the soil can grow. Hillsides, ravines, and wasteland can all grow well and have strong drought resistance and cold resistance. Seeds can be sowed in spring or before freezing. Before sowing, soak the seeds in warm water for 10 hours, remove them, mix them with wet sand, keep them moist, stir them once a day, and broadcast them after germination. According to the spacing of 25-30 cm, draw a 1-1.5 cm deep ditch, the seeds will be thrown into, and the soil will be reconstituted in 1 cm and then watered. The temperature is suitable for 7-15 days. When the height of the lanterns is 10 centimeters, the seedlings are planted at a spacing of 15 centimeters, combined with cultivating and weeding. In June, 15 to 20 kg of urea are applied top up and drainage is noticed during the rainy season. Harvesting and processing: The fruit can be harvested in the autumn when it is red, and the skin pulp can be removed and dried. If it is dried, use it as a medicine.

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.

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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