What are Oyster Peptides?

1. Oyster peptide is the application of peptide molecular biotechnology to the oyster processing process, and the oyster peptide is made by enzymatic hydrolysis. The small molecule oligopeptide formed by this production method completely retains the original vitamins, trace elements, taurine, and other nutrients of the oyster so that the oyster rich in a nucleic acid can be absorbed faster than a single amino acid or protein after being ingested by the human body. It is easier to be absorbed by the body, has more important biological activity in human metabolism, and can effectively increase the serum testosterone level of men. Compared with ordinary oyster products, it has higher biological potency and more important physiological functions.

2. The main component of oyster peptides is oysters, commonly known as sea oysters and oysters. It is a kind of shellfish that is abundant in my country's coastal areas and can be cultivated in large quantities. There are more in foreign countries. Oysters are traditional tonics. , treatment of deficiency, aphrodisiac, interpretation, nourishing blood of men and women, making skin tender, and anti-aging. "The main ingredient glycogen can quickly replenish and restore physical strength and can improve the body's immunity.

The function of Oyster Peptides

1. Enhance male sexual function

Oyster peptides can effectively increase serum testosterone levels and enhance male sexual function. At the same time, it has the dual functions of regulating the physiological function of the body and improving nutrition for the body.

2. Protect the liver

Oyster powder extract has a good protective effect on experimental liver injury, can significantly reduce the serum ALT/AST content of impromptu liver injury caused by CC14, and reduce the degree of stem cell injury.

3. Enhance immunity

The oyster polysaccharide contained in the oyster peptide can enhance the immune ability of the body and inhibit the proliferation of the influenza virus.

4. Hypoglycemic effect

Oyster extract has hypoglycemic properties of sulfonylureas and biguanides.

5. Prevention of cardiovascular and cerebrovascular diseases

Oyster glycosaminoglycans have a protective effect on the oxidative damage of vascular endothelial cells induced by hydrogen peroxide, and can effectively prevent the occurrence of various cardiovascular diseases such as hypertension, arteriosclerosis, and stroke caused by vascular endothelial damage.

6. Anti-tumor effect

Oyster natural active peptide (BPO) can effectively inhibit the proliferation of gastric cancer BCC-823 cells and has a significant effect on inducing apoptosis of cancer cells.

The extraction process of oyster peptide

1. Cleaning steps

The oysters are cleaned according to the set cleaning time to form washed oysters.

2. Cooking steps

Put the water into the cooking device, put the oysters into the weighed while heating up, and stir simultaneously, stop heating up after heating up to the set heat preservation range, and carry out heat preservation according to the set heat preservation time length, stop stirring after the heat preservation is over, and then follow the Set the standing time for standing to form a soup.

3. Soup-making steps

The primary soup is extracted by means of an extraction device and pumped into the primary soup storage device.

4. Hydrolysis step

Pump the primary soup in the primary soup storage device into the hydrolysis device, heat it up to the set sterilization temperature, and keep it according to the set sterilization time, then cool down to the set enzymolysis temperature, add the configuration liquid to reduce the pH of the primary soup Adjust the value to neutral, put in animal protease preparations for hydrolysis, and keep it until the set enzymolysis time, after the end of enzymolysis, heat up to the set enzyme-killing temperature, and keep it until the set enzyme-killing time, to form a hydrolyzed solution after enzyme-killing.

5. Filtration steps

Put the hydrolyzate after deactivating the enzyme into diatomaceous earth and/or activated carbon and let it stand still, and use a filter device to filter to the clear liquid storage device, and then use the circulating filter device to circulate the clear liquid according to the set cycle filtration time filter.

6. Concentration steps

The clear liquid after the circulation filtration is concentrated to a set concentrated concentration to form a clarified concentrated liquid.

7. Spray drying steps

The clarified concentrated solution is spray-dried according to the set air inlet temperature and the set air outlet temperature to form oyster peptide powder.