Description
Decapsulated artemia cysts are abundant artemia cysts that have undergone chemical treatment to remove their shells. They are commonly used as open feed for fish larvae and have the characteristics of easy preservation and low cost.
Production method
Decapsulated artemia cysts are corroded by chemical agents such as sodium hypochlorite and bleach to preserve the yolk. The size of the processed cyst is about 200-300 microns and can be fed directly or stored in refrigeration.
Key points for purchasing
Color: Normal decapsulated artemia cysts are naturally orange red in color. If the color is too dark, it may contain sulfur fumigation, while if it is too light, it may be bleached.
Odor: Qualified products have a slight fishy smell, and the irritating odor may be due to anti-corrosion treatment.
Stability: It is not easy to loosen and sink when soaked in water, and the quality of products that dissolve quickly is poor.
Is the quality of decapsulated artemia cysts related with its moisture?
The moisture of decapsulated artemia cysts is a key factor determining their preservation stability and nutritional value.
Moisture is the basis for microbial activity and cysts metabolism. If the moisture content is too high (more than 8%-10% moisture), the decapsulated artemia are prone to mold, decay, and deterioration during storage, leading to a rapid decline in quality or even the entire batch being scrapped.
Moisture is the medium for oxidation reactions. Decapsulate artemia are rich in unsaturated fatty acids, and high moisture can accelerate the rancidity of fats, reducing their nutritional value.
Therefore, low moisture (less than or equal to 5%-8%) is a prerequisite for ensuring that decapsulated artemia can be stored at room temperature for a long time (1-2 years) without spoilage.
Our supplyed decapsulated artemia cysts was controlled to 6-7%moisture to ensure the quality.
