Encapsulation of lemon oil by paste method using beta-cyclodextrin: Encapsulation efficiency and profile of oil volatiles

Bhandari, BR, DArcy, BR and Padukka, I (1999) Encapsulation of lemon oil by paste method using beta-cyclodextrin: Encapsulation efficiency and profile of oil volatiles. Journal of Agricultural And Food Chemistry, 47 12: 5194-5197. doi:10.1021/jf9902503


Author Bhandari, BR
DArcy, BR
Padukka, I
Title Encapsulation of lemon oil by paste method using beta-cyclodextrin: Encapsulation efficiency and profile of oil volatiles
Journal name Journal of Agricultural And Food Chemistry   Check publisher's open access policy
ISSN 0021-8561
Publication date 1999-01-01
Sub-type Article (original research)
DOI 10.1021/jf9902503
Open Access Status Not yet assessed
Volume 47
Issue 12
Start page 5194
End page 5197
Total pages 4
Language eng
Abstract Microencapsulation of lemon oil was undertaken by kneading with beta-cyclodextrin, at a beta-cyclodextrin to lemon oil ratio of 88:12 (w/w). The resulting paste samples of the complex were vacuum- or spray-dried. Ten selected lemon oil flavor volatiles (alpha-pinene, sabinene, beta-pinene, beta-myrcene, limonene, gamma-terpinene, terpinolene, linalool, neral, and geranial) in the complex were analyzed periodically after 1, 2, 5, 10, 15, 20, and 30 min of kneading time. The results indicated that the levels of these volatiles were not significantly different (P > 0.05) irrespective of mixing time or type of the drying (vacuum- or spray-drying) used. An optimum mixing time was found to be 15 min, at which time the maximum encapsulation of lemon oil (97.7 mg/g of beta-cyclodextrin) was obtained in the complex powder.
Keyword Agriculture, Multidisciplinary
Chemistry, Applied
Food Science & Technology
Microencapsulation
Lemon Oil
Beta-cyclodextrin
Flavor Volatiles
Paste Method
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Unknown

Document type: Journal Article
Sub-type: Article (original research)
Collection: School of Agriculture and Food Sciences
 
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Created: Mon, 13 Aug 2007, 21:31:03 EST