Abstract:
Santalum album L. of family Santalaceae grew in Sri Lanka, India, and Indonesia, are hemi
parasitic in nature and high demand scented stem oil. According to the previous findings of S.
spicatum, (Australian Sandalwood) seed oil is a rich source of natural and highly stable,
Acetylenic fatty acid, and Ximenynic acid. It is useful as an anti-inflammatory agent to increase
dermal micro-circulation. According to the literature, Santalum stem oil quality and quantity
vary within local populations due to different host species. Therefore the present study was
initiated to identify the variation of plantation grown S. album seed oil quality, and quantity due
to the variations of host species and agro ecological conditions in Godigamuwa (WM3A),
Moratuwawala (DL1A), Tangalle (IL1B) and Maho (IL3) of Sri Lanka. S. album seed samples
were collected from the trees grown with different host species, viz., Sesbania grandiflora,
Leucaena leucocephala, and Gliricidia sepium and oil of 5.000 g of kernels of each seed sample
were extracted by Soxhlet extraction method. Gas chromatography was used to identify
constituents present and their abundance in seed oil. One way ANOVA was used to analyse the
statistical variant. In addition, fatty acid profile, physiochemical parameters, seed oil yield,
kernel N% and the seed protein amount were analysed to find the impact from selected hosts
and agro ecological variation. The recent study has identified statistically, there is a significant
impact for seed oil yield, kernel N%, protein content, seed oil peroxide value, acid value, free
fatty acid value, seed oil fatty acids profile from the selected host and agro ecological variation.
However, there’s no any significant variation in seed oil iodine value, saponification value, and
specific gravity due to the impact of hosts and agro ecological conditions (F=0.03 p=0.998,
F=0.09 p=0.992, and F=0.67 p=0.663), respectively
