| abstract |
The invention provides an anti-aging composition with free radical scavenging function and a preparation method thereof, mainly comprising fish collagen peptide powder, grapefruit powder, cranberry powder, L-arabinose, acerola fruit powder, rain red It is prepared from raw materials such as algae, bird's nest peptides, mogrosides, etc. The fish skin is treated with a specific process to prepare a unique fish collagen peptide powder, and a specific process is used for grapefruit, cranberry and acerola. Processed and compounded with other ingredients to prepare a composition with high free radical scavenging activity and high anti-aging performance, which is convenient to eat and has a pleasant taste, and unexpectedly found that the composition does not need to be stored under low temperature conditions. , It can also maintain high free radical scavenging activity for a long time when stored at room temperature. |