省產檀香不同樹齡木材精油含量及成分差異

Essential Oil Yield and Component Variation from Santalum album Wood of Different Age in Taiwan

謝瑞忠(Jui-Chung Shieh) ； 林天書(Tien-Shu Lin) ； 尹華文(Hwa-Wen Yin) ； 黃惠玉(Huey-Yuh Hwang)

《林業試驗所研究報告季刊》 5卷1期 (1990/03) Pp. 45-51

https://doi.org/10.7075/BTFRI.199003.0045

摘要

Essential oil extracted from wood of Santalum album of different age were studied on yield and component variation. Santal wood of 17, 23, 32 and 35 years old were collected from the Heng-chun Experimental Station of Taiwan Forestry Research Institute. Heartwood, sapwood, roots and branches of Santalum album were sawn into breeds individually, then planed into shavings. Essential oils were obtained by steam distillation of the shavings, then analyzed and fractionated with GC-MS spectroscopy and GLC retention time technique. Results show that:
1) Regardless of trot age, the essential oil yields from different parts in descending order were: heartwood＞root＞branch＞sapwood.
2) The essential oil yields from Taiwan santal wood were lower than those reported in foreign literatures.
3) Two major components of Taiwan sandalwood oil are α-santalol and β-santalol. Other minor components include santalene, terpineol, terpinyl acetate, β-caryophyllene and nerolidol etc.
4) The major components (α-and β-santalol) make up 90% of the Taiwan rental-wood oil, and can he considered to be high quality grade.

關鍵字

精油 ； 白檀油 ； 成分 ； 氣相層析 ； 氣相層析－質譜分析

並列摘要

Essential oil extracted from wood of Santalum album of different age were studied on yield and component variation. Santal wood of 17, 23, 32 and 35 years old were collected from the Heng-chun Experimental Station of Taiwan Forestry Research Institute. Heartwood, sapwood, roots and branches of Santalum album were sawn into breeds individually, then planed into shavings. Essential oils were obtained by steam distillation of the shavings, then analyzed and fractionated with GC-MS spectroscopy and GLC retention time technique. Results show that:
1) Regardless of trot age, the essential oil yields from different parts in descending order were: heartwood＞root＞branch＞sapwood.
2) The essential oil yields from Taiwan santal wood were lower than those reported in foreign literatures.
3) Two major components of Taiwan sandalwood oil are α-santalol and β-santalol. Other minor components include santalene, terpineol, terpinyl acetate, β-caryophyllene and nerolidol etc.
4) The major components (α-and β-santalol) make up 90% of the Taiwan rental-wood oil, and can he considered to be high quality grade.

並列關鍵字

Essential oils ； White sandalwood oils ； Components ； Gas chromatgraph ； Gas chromatograph-Mass spectrometry (GS-MS)