Characterization of the Key Aroma Compounds in the Fruit of Litsea pungens Hemsl. (LPH) by GC-MS/O, OAV, and Sensory Techniques

Table 2

Results of the addition tests.

No.	Omitted compounds	Correct numbers	Significance^a	Contribution aroma
1	D-Limonene	9/12		Lemon
2	3,7-Dimethyl-2,6-octadienal	12/12		Lemon
3	(Z)-3,7-Dimethylocta-2,6-dienal	12/12		Lemon
4	β-Myrcene	10/12		Green
5	(E)-3-Phenyl-2-propenoic acid ethyl	5/12
6	β-Caryophyllene	5/12
7	Citronellal	12/12		Mint and fresh
8	Linalool	11/12		Floral and sweet
9	6-Methyl-5-hepten-2-one	8/12
10	Methional	7/12
11	Estragole	5/12
12	Eucalyptol	11/12		Eucalyptus-like
13	2-(3-Methyl-2-butenyl)-3-methylfuran	8/12
14	Anethole	8/12
15	Eugenol	6/12

^a “” and “” represent the significance at and , respectively.