Table 1 Comparison of volatile compound presence in FPM and FPM without volatiles

Ethanol

4.435

1.69 × 10⁷

8.90 × 10⁵

Pentan-2-one

5.475

3.78 × 10⁶

n.a.

Ethyl butyrate

7.766

1.47 × 10⁷

n.a.

1-Butanol

13.903

1.52 × 10⁶

n.a.

Acetoin

17.718

8.41 × 10⁵

2.31 × 10⁵

2-Heptanol

18.394

1.02 × 10⁶

n.a.

2-Nonanone

18.394

9.30 × 10⁵

n.a.

Acetic acid

20.746

3.58 × 10⁷

1.13 × 10⁷

2-Nonanol

21.691

1.87 × 10⁶

n.a.

Propanoic acid

21.996

1.51 × 10⁶

3.93 × 10⁵

Butyric acid

22.944

2.51 × 10⁸

7.74 × 10⁷

Estragole

23.488

8.41 × 10⁵

2.17 × 10⁵

Damascenone

24.695

3.05 × 10⁶

n.a.

Anethole

24.759

9.42 × 10⁶

3.50 × 10⁶

Decanoic acid

27.186

7.40 × 10⁵

4.29 × 10⁵

2,4-di-tert-butylphenol

27.427

2.21 × 10⁶

2.83 × 10⁶