The fish collagen peptide production process of Hubei Qi charm Biotechnology Co., Ltd. has undergone many strict technological processes to ensure the high quality and purity of the products. The product production process strictly follows the national food production standards, and has passed a number of international certifications, such as HACCP and ISO22000, to ensure the safety and quality of each production link.

preparation of fish scale fish skin:
The main raw materials for the production of fish collagen peptides are the scales and skins of freshwater fish and deep-sea fish. These materials are screened and cleaned to remove impurities and surface-attached substances.

Cleaning:
In the cleaning process, the fish scales and skin will be washed repeatedly to ensure that there are no residual contaminants or impurities, to ensure the purity of raw materials.

Cooking:
The washed scales and skins are sent to the cooking equipment for softening and preliminary treatment at high temperature. This step helps to destroy the structure in the fish scale and skin, and promotes the extraction of effective ingredients in the subsequent process.

Enzymatic hydrolysis:
In the enzymatic hydrolysis step, specific enzymes are added to decompose the fish collagen into small peptides by controlling the temperature and pH value. This process is the most critical step in production because it directly determines the molecular weight of the peptide and the quality of the product.

Decolorization:
The enzymolysis solution is decolorized to remove pigments from the raw materials and ensure that the final product is Milky White and uniform in color.

Filtration:
The decolorized liquid is filtered to remove macromolecular impurities and components that are not completely decomposed, ensuring that the solution is pure.

Concentrated:
The filtered solution will enter the concentration equipment, which will increase the solids content of the product by reducing the moisture content, making it easier to dry.

Drying:
The concentrated solution will be sent to the spray drying equipment and dried into powder or granules. This drying method preserves the active ingredients of the product and ensures that it is easy to store and transport.

Packing:
The dried fish collagen peptide product is sealed and packaged. The company provides products of different specifications and forms, which can be customized according to customer needs.