Shaanxi Yuantai Biological Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of oyster extract powder in China. With abundant experience, we warmly welcome you to wholesale bulk oyster extract powder for sale here from our factory. Quality products and reasonable price are available.
About The Detailed Introduction Of Oyster extract?
Oyster extract powder (JCOE) is the abbreviation of a mixture that is separated and extracted using whole oysters as raw materials using a special method. It is rich in glycogen, taurine, 18 kinds of amino acids, B vitamins, polysaccharides, low molecular active peptides, Fe, Zn, Se and other minerals and trace elements. Currently, oyster alcohol extract and oyster water extract are commonly used. It has various biological activities such as improving the body's immunity and protecting the liver. It has been widely used in functional food, nutritional food, medicine and other fields. Oyster shells can be used to prepare oyster shell lime with dyeing function. Oyster shells mixed with clay can be used to prepare cement, which is widely used in construction, decoration and other fields. Oyster shell powder is not only high in calcium, but also rich in a variety of trace elements. In addition, oyster shells can also be used to prepare various feed additives, fertilizer additives, cement additives, paint additives and soil conditioners.
The main processing technology for oyster extract involves the enzymatic decomposition of its components. Through centrifugation, the proteins in oysters are hydrolyzed into small peptides, resulting in a hydrolysate rich in short peptides and nutrients, offering significant health benefits. This separation process effectively enhances the utilization value of oyster extract.
Diverse Extraction Sources:
- Shell Extraction: Some products use the shells of oysters such as the Pacific oyster and the oyster *Crassostrea gigas* as raw materials. Extraction is achieved through calcination or acid treatment, and the main components are calcium carbonate and trace elements.
- Whole Oyster or Meat Extraction: This product uses shelled oyster meat or whole oysters as raw materials, and is obtained through hot water extraction and concentration. It is rich in organic nutrients.
Chemical Composition
- Oyster shell: mainly contains calcium carbonate, accounting for more than 90%. It also contains magnesium, iron, phosphate, silicate, sulfate, hydrochloride, organic matter, moisture, etc. The main minerals are calcium accounting for 38.89%. Also contains small amounts of protein and pigments.
- Oyster software: rich in glycogen, taurine, protein, amino acids, eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA) active peptides, vitamins and trace amounts of zinc, calcium, selenium, iron, etc. element. Contains 8 to 10 kinds of trace elements necessary for the human body and 6 kinds of macroelements necessary for the human body, and contains silver element, which has the effect of calming the nerves and calming convulsions.
What Are The Benefits?
1. Inhibit the effect of poliovirus
The acidic extract of oysters has an inhibitory effect on poliovirus in vivo, reducing the mortality of infected mice.
2. Promote phagocytosis
Oyster extract powder (neutral polysaccharide) can significantly promote the removal of carbon particles in experimental animals. This effect is basically consistent with the increase in immunoglobulin M plaque-forming cells. This substance can also enhance the resistance of animals to pneumonia infection and is related to the dose administered intraperitoneally.
3. Enhance humoral immunity
Oyster water extract can significantly increase the number of antibody-producing cells in the spleen of animals. The water-soluble extract of its soft body part can significantly improve the transformation function of mouse spleen T lymphocytes and the activity of NK cells. After mice were fed continuously for 15 days (10-30 mg/kg), the percentage of T cells and Th subpopulations, the level of lymphocyte proliferation induced by ConA and LPS, and the activity of NK cells increased significantly, but the Lyt-2+ subpopulation ( The percentage of Ts remains unchanged, and it has a recovery and alleviation effect on the immunocompromised response induced by cyclophosphamide.
4. Anti-ulcer effect
Calcined oysters have obvious anti-experimental gastric ulcer activity. White oyster slices (white oysters, oysters) have a significant protective effect on the occurrence of stress ulcers and gastritis in guinea pigs; they also have a preventive and therapeutic effect on the occurrence of pyloric ligation ulcers in rats. , and reduce the secretion of free acid and total acid. The calcium carbonate contained in oysters has an antacid effect. After oral administration, it can directly neutralize gastric acid and reduce the corrosion and digestive effects of gastric acid on the ulcer surface.
5. Enhance digestive function
Mueryin oral liquid composed of oysters, Atractylodes, tangerine peel, Codonopsis pilosula, etc. can enhance the pepsin activity of rats, and the trend is more obvious with increasing dosage, but has no obvious effect on gastric juice secretion and total acidity, and has a certain effect on enhancing digestion.
6. Radiosensitization effect
Fresh oyster meat extract and dried oyster meat powder water extract were added into cultured nasopharyngeal carcinoma cell lines at a ratio of 1:100 to 800 for 15 to 16 hours, and then irradiated with 2Gy-α rays. Proven to enhance the effect of α-rays on killing cancer cells. The sensitization efficiency reaches 34.5% to 52.6%, but administration before radiation has no sensitization effect.
7. Nourishing yin effect
Oyster complete nutritional tablets can improve the symptoms of yin deficiency in mice with yin deficiency, increase RNA and glycogen in mouse liver and kidney cells, and improve enzyme activity. It shows significant effects of nourishing yin and moisturizing, protecting liver and kidneys.
8.Other functions
The Ca2+ contained in it can inhibit neuromuscular excitability after being absorbed, which is beneficial to the treatment of hyperactivity of liver yang and yin deficiency and wind syndrome. It can also reduce capillary permeability. Oyster polysaccharides extracted from oysters have the effects of lowering blood lipids, anticoagulation, antithrombosis, promoting the body's immune function and anti-leukopenia.
What Are The Application Directions?
Health care products field:
Oyster extract powder is widely used in the manufacture of health products, such as health foods, dietary supplements and functional foods. Among them, the amino acids, polysaccharides and minerals in oyster extract have various benefits for the human body, such as enhancing immunity, promoting metabolism, improving sleep quality and improving sexual function.
Pharmaceutical field:
It also has certain applications in the medical field. Studies have shown that oyster extract has anti-inflammatory, anti-thrombotic and antioxidant effects and can be used as a raw material for drugs or as an auxiliary therapeutic agent. Additionally, oyster extract is used to treat conditions such as anemia, osteoporosis, and arthritis.
Food field:
It can be used as a food additive to enhance the nutritional value and taste of food. It is rich in nutrients such as protein, amino acids, polysaccharides, minerals and vitamins, and can be used to make condiments, soups, meat products and seafood products. In addition, oyster extract also has antioxidant and antibacterial effects, which can extend the shelf life of food.
Cosmetics field:
Oyster extract is widely used in cosmetic manufacturing due to its moisturizing, antioxidant and anti-aging properties. Oyster extract can be used to make products such as masks, lotions, serums, and skin creams to help improve skin's moisture content, elasticity, and radiance.
Other areas:
In addition to the above areas, there are some other applications. For example, it can be used to make feed to improve the growth rate and immunity of animals; it can also be used in the field of environmental protection as a bioremediation agent to purify heavy metal ions and organic matter in water.
Company Introduction And Certificates Obtained
Shaanxi Yuantai Biological Technology Co., Ltd (YTBIO) was established in 2014, mainly supplying Oyster extract powder etc. We have our own factories, R&D and quality inspection teams, and have the conditions for development, production, and quality assurance. At present, we have obtained ISO9001, ISO22000, HALAL, KOSHER, HACCP, FDA, and other certificates. Therefore, the quality of our products is guaranteed, and it is our original intention to bring high-quality products to customers.
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