stearates has been researched along with isoflavanone* in 1 studies
1 other study(ies) available for stearates and isoflavanone
Article | Year |
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Microencapsulation of water-soluble isoflavone and physico-chemical property in milk.
This study was carried out to investigate the addition of water-soluble isoflavone into milk by means of microencapsulation technique. The yield of microencapsulation, sensory attributes, and capsule stability of water-soluble isoflavone microcapsules in milk were measured. Coating materials used was polyglycerol monostearate (PGMS), and core material was water-soluble isoflavone. The encapsulation yield of water-soluble isoflavone with PGMS was 67.2% when the ratio of coating material to core material was 15:1. The rate of water-soluble isoflavone release from capsules was 18, 19, and 25% when stored at 4, 20, and 30 degrees C for 12 days in milk, respectively. In sensory evaluation, beany flavor and color of microencapsuled water-soluble isoflavone added milk were significantly different from uncapsuled water-soluble isoflavone added milk, however, bitterness was not significantly different. In vitro study, micro-capsules of water-soluble isoflavone in simulated gastric fluid with the range of 3 to 6 pHs were released 3.0-15.0%, however, the capsules in simulated intestinal fluid with pH 7 were released 95.7% for 40 min incubation time. In conclusion, this study provided that PGMS as coating materials was suitable for the microencapsulation of water-soluble isoflavone, and the capsule containing milk was almost not affected with sensory attribute. Topics: Absorption; Animals; Capsules; Drug Carriers; Drug Compounding; Drug Stability; Gastric Juice; Glycerol; Hydrogen-Ion Concentration; In Vitro Techniques; Intestines; Isoflavones; Milk; Monoglycerides; Solubility; Stearates; Taste; Time Factors; Water | 2003 |