Qixiang Biologic Foodstuff Co., Ltd. is the best Chineses goji deep-processing company. We are manafactorer and supplier of lycium barbarum polysaccharides. Goji Polysaccharide are good for you with much nutrition and help you lose weight with low calories and good taste. We supply you reliable, qualified and tasty lycium barbarum polysaccharides.
Goji Berry Polysaccharide is one of the main effective ingredients of Goji Berry and a protein-containing polysaccharide, which is very rare in plant polysaccharide. Extracted from Goji berry, polysaccharide is formed by the means of Glycan-O-Der with that six kinds of carbon sugars (Rhamnose, Arabinose, Xylose, Mannose, D-galactose, Glucose) composing the side-chain and 18 kinds of amino acids composing the protein chain. This kind of glycoprotein is a high-intensity immune enhancer with biological activity. Our company adopts water soluble extraction, ultrafiltration, vacuum freeze sublimation drying and other technologies to produce Goji Berry Polysaccharide, which is light brown powder with high purity, good solubility and significant efficacy.
In recent years, through abundant medical theory research, the experts both here and abroad found that the goji also has the medical functions of adjusting immunity, restraining the growth of tumor and the mutation of cells, staying aging and antifatty liver. They also found that the goji polysaccharide in the goji is the most important gene of the functions mentioned above.
Massive pharmacological and clinical researches show that LBP has been found to posses a variety of functions, which lays the theoretic foundation for the development of goji medicine and functional food. Especially with the development of the living standard of the people. I t has a good opportunity for the development of functional food that paying more attention to prevention the cure. Now, we begin to devote to the third generation function food in China, and the LBP with specific efficacy is in accordance with the requirements of New Generation function food. We believe that the research of LBP will propel the goji products forward.
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The climatic conditions are an important natural condition that restricts shrimp aquaculture. When the yield is too early, the water temperature drops too late. Not only does the shrimp grow slowly or stop growing, but it also reduces the survival rate of the shrimp due to diseases and predators. And the output, there is the danger of freezing cold death. Should be timely harvested based on changes in temperature and water temperature. Chinese shrimp should begin shrimp in the middle and early October when the water temperature drops to about 12°C. Japanese prawn can be extended to shrimps in October in the three northern provinces. In the south of Fujian, it is not subject to seasonal restrictions and can be cultivated on almost the same anniversary. Penaeus monodon and Murray shrimp are generally harvested at a water temperature of 18°C.
Before the festive season, the market demand is large and the price of shrimp is rising. At this time, some shrimp supply markets can be ingested to reduce the shrimp density, and it is also beneficial to the later growth of shrimp. When ponds are heavily polluted, water quality is difficult to adjust, or white baculovirus disease symptoms appear in shrimps in the pool, shrimp should be collected and collected to avoid harvesting when large numbers of diseases occur, resulting in losses.
2. Preservation of prawn When the harvested shrimp cannot be sent to the processing site in time, it should be immediately preserved. At present, the chilling method is used for the preservation of shrimp, so that the shrimp body is kept at a temperature close to 0°C. Ice chilling must be timely, due to the large water content of the shrimp, the organization of soluble nitrogen and more, the chilling time, the microbes will reproduce and spread, so that the freshness of shrimp. Chilled ice and shrimp are generally used in a mixed packing method. First rinse the shrimp with clean water (washing should be timely and thorough, but do not flush too much, too long), you can add ice after washing. Ice cubes must be crushed during preservation. Ice flakes are better than crushed ice, because borneol does not harm the body of the shrimp and evenly spreads it. Generally, it does not cause ice detachment. Harvested prawn ice is generally kept fresh for 3-5 days.
Prawn harvesting period and preservation
I. Harvest of prawn The prawn harvesting period determines the shrimp's specifications, climatic conditions, market demand, prices, and health conditions. From the growth characteristics of shrimp and the international market demand, the body length of prawn should reach at least 12 cm and the body weight should be 20 g before it can go out of the pool, otherwise it is not like prawn. In general, the larger the individual, the higher the price, should try to breed large-size prawns.