| 摘要 |
STABLE AQUEOUS COMPOSITIONS OF BIOLOGICALLY ACTIVE OILS FOR THE PREPARATION OF OPTICALLY CLEAR PRODUCTS FOR USE IN HUMAN OR ANIMAL HEALTHCARE, FOR EXAMPLE BEVERAGES, ARE PREPARED BY A PROCESS COMPRISING:(A) MIXING 0.001-2.0W/W OF A BIOLOGICALLY ACTIVE OIL OR 0.1-2.0W/W OF A BIOLOGICALLY ACTIVE OIL AS A 20-30DISPERSION IN A SUITABLE OIL WITH 0.1-1.0OF AN ANTIOXIDANT OR ANTIOXIDANT MIXTURE, @(B) DISPERSING THE MIXTURE FROM (A) IN 2-20OF AN EMULSIFIER OR AN EMULSIFIER MIXTURE HAVING AN HLB (HYDROPHILIC-LIPOPHILIC BALANCE) VALUE OF 10 TO 18 AND HEATING TO 50 TO 150°C SO AS TO YIELD A TRANSPARENT MIXTURE,@(C) RAISING THE TEMPERATURE OF THE MIXTURE FROM (B) AS APPROPRIATE WHILST MAINTAINING STIRRING TO MAINTAIN A TRANSPARENT MIXTURE, AND@(D) COMBINING THE MIXTURE FROM (C) WITH WATERHAVING A MINIMUM TEMPERATURE OF 95°C WHILE CONTINUOUSLY STIRRING TO PROVIDE A TRANSPARENT COMPOSITION.
|
