Preparation method of almond oil micro-capsules

• Main Authors: WANG XIAOYUAN, WANG BAOMING, DING GAIXIU, WEI YANLI
• Format: Patent
• Language: Chinese; English
• Published: 10.06.2009
• Subjects: FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; HUMAN NECESSITIES; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY ASINGLE OTHER SUBCLASS; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

The invention relates to a preparation method for a microcapsule powder product, in particular to a preparation method for an almond oil microcapsule which is suitable to be used in foods, health products, cosmetic and the like, and solves the problem of the micro-encapsulation of the almond oil microcapsule. The preparation method for the almond oil microcapsule is as follows: the first step, the almond oil and tween-80 are mixed in proportion and prepared into water solution, and gelatin is dissolved into distilled water to prepare gelatin water solution; the second step, emulsion used as core material is added into the gelatin water solution which is stirred continuously, being heated and stirred, acetic acid is added in to regulate pH value, then the solution is solidified and treated by tannic acid for 40 minutes and put into a vacuum dry box, and after drying yellowish almond oil microcapsule powder can be finally obtained.