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- Title
Fatty Acid, Tocopherol, Sterol Compositions and Antioxidant Activity of Three Garcinia Seed Oils.
- Authors
Doan Lan Phuong; Nguyen Thi Thuy; Pham Quoc Long; Pham Minh Quan; Tran Thi Thu Thuy; Pham Thi Hong Minh; Ping-Chung Kuo; Tran Dinh Thang
- Abstract
The fatty acid, tocopherol, and sterol contents of the extracted seed oils from three Garcinia species, including G. hanburyi Hook. f., G. multiflora Champ. ex Benth., and G. gaudichaudii Planch. & Triana, were analyzed. The results showed that the Garcinia seeds contained a high amount of oil (16.28-29.91%). The major monounsaturated and saturated fatty acids were oleic acid (82.97 % in G. multiflora and 45.37 % in G. hanburyi) and stearic acid (58.87 % in G. gaudichaudii and 50.12 % in G. hanburyi). In addition, three extracted oils exhibited moderate antioxidant activity with G. hanburyi displayed the strongest activity with IC50 value of 6.34± 0.43 µg /mL or EC50 = 11.71 ± 0.22 µg /mL.
- Subjects
FATTY acids; VITAMIN E; STEROLS; ANTIOXIDANTS; GARCINIA
- Publication
Records of Natural Products, 2018, Vol 12, Issue 4, p323
- ISSN
1307-6167
- Publication type
Article
- DOI
10.25135/rnp.32.17.09.051054