| 摘要 |
The present invention relates to a method for manufacturing oil and powder for pets from salmon. More specifically, the oil is extracted by using high-pressure carbon dioxide as a solvent capable of dissolving oil containing astaxanthin pigments and omega-3 fatty acid; and high-calcium and high-protein salmon powder from which the oil is removed is manufactured. Both the salmon oil and the salmon powder can be used as a feed or snack for pets. |
