In Vitro Inhibitory Effect of Clove Essential Oil and Its Two Active Principles on Tooth Decalcification by Apple Juice

Table 1

GC-MS analysis of essential oil of clove.

Peak	Compound	Retention; time	% of total
1	Eugenol	26.014	58.29
2	Alpha-Copaene	26.368	1.14
3	Beta-Caryophyllene	27.949	17.81
4	Alpha-Humulene	28.954	1.77
5	Delta-Cadinene	29.463	0.21
6	Alpha-Amorphene	29.544	0.16
7	Alpha-Farnesene	30.241	0.27
8	Eugenyl acetate	31.031	19.10
9	Alpha-Cubebene	31.305	0.53
10	Caryophylene oxide	33.020	0.26
11	Alpha-(E)-Ionone	36.630	0.45