Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Comparison of effects of lactic acid and hydrochloric acid on astaxanthin extraction rate
| Concentration of acid (mol/L) | Astaxanthin (μg/g) |
|
| Lactic acid | Hydrochloric acid | |
| 1 | 961.94 | 752.65 |
| 2 | 1036.32 | 680.50 |
| 3 | 1065.61 | 676.16 |
| 4 | 1131.10 | 664.23 |
| 5 | 1067.58 | 654.30 |
| 6 | 1038.75 | 633.59 |
| 7 | 1000.17 | 627.53 |
