I found that the sodium bisulfate oocytes are probably better color properties. Best drying by sublimation is dry is to eliminate water from the food by using cooling.
Found that the infusion of sodium bisulfate solution to the properties of the color better. The drying by sublimation drying to remove water from the food cold.
The soak solution sodium bisulfate will probably features of color better. The dried by freeze drying is the removal of water from the food with the cold.