Soxhlet Extraction versus Hydrodistillation Using the Clevenger Apparatus: A Comparative Study on the Extraction of a Volatile Compound from Tamarindus indica Seeds

Table 3

Different types of terpenoids present in each of the method used for the extraction.

Terpenoids	SE	Area %	HDC	Area %
Monoterpenes hydrocarbons (MHs)	p-Xylene
	0.08	o-Xylene	1.15
	1-Decyne	0.2	p-Xylene	1.75
			Cyclohexane,(1-methylpropyl)-	0.84
			Benzene, 1-methyl-3-propyl-	2.22
			Naphthalene, 2-methyl-	1.11
			Naphthalene, decahydro-, trans-	1.21
Oxygenated monoterpenes (OMs)	Benzeneethanol, alpha-, beta-dimethyl-	0.14	2,4-Decadienal, (E, E)-
	0.16
			Cyclohexane, (1-methylpropyl)-	1.09
			2H-pyran, tetrahydro-4-methyl-2-(2-methyl	1.04
Oxygenated sesquiterpenes (OSs)	Oxalic acid, isobutyl nonyl ester	0.14
Terpenes	2-Methyltetracosane	9.41	2-Methyltetracosane	1.15
Oxygenated diterpenes (ODs)	1-Eicosanol	0.63