热榨花生油中风味物质的SPME-GCMS分析

1

Pentanal(戊醛)

3.543

0.466

2

Hexanal(己醛)

4.937

0.744

3

Heptanal(庚醛)

6.516

0.545

4

1-Pentanol(1-戊醇)

7.478

0.504

5

Octanal(辛醇)

8.068

1.295

6

2-Heptenal(2庚烯醛)

8.574

0.657

7

Nonanal(壬醛)

9.544

3.909

8

2-Octenal(2-辛烯醛)

10.027

0.314

9

1-Heptanol(1—庚醇)

10.329

0.802

10

Acetic acid(醋酸)

10.451

1.972

11

2-Decanone(2-癸酮)

10.846

0.325

12

Formic acid(蚁酸)

11.200

2.713

13

2-Nonenal(2-壬烯醛)

11.397

0.835

14

Propanoic acid(丙酸)

11.546

0.286

15

1-Octanol(1-辛醇)

11.631

1.934

16

Butanoic acid(丁酸)

12.620

0.349

17

Butyrolactone(丁内酯)

12.664

0.158

18

2-Decenal(2癸烯醛)

12.722

4.444

19

6-methyl-1-Heptano(6-甲基-1-庚醇)

12.857

0.261

20

1,2,6-Hexanetriol(1,2,6-己三醇)

13.487

0.541

21

Pentanoic acid(戊酸)

13.872

0.994

22

2-Undecenal(2- 十一烯醛)

13.962

4.144

23

2,4-Decadienal(2,4-癸二烯醛)

14.119

0.697

24

2,4-Decadienal(2,4-癸二烯醛)

14.623

2.620

25

tetrahydro-2H-Pyran-2-one(四氢-2H-吡喃-2-酮)

14.688

0.477

26

Hexanoic acid(己酸)

15.032

2.068

27

4-Hydroxy-4-methyl-hex-5-enoic acid- tert-butyl ester(4-羟基-4-甲基己-5-烯酸叔丁基酯)

15.408

0.272

28

5-butyldihydro-2(3H)-Furanone (5-丁基二氢-2（3H） - 呋喃酮)

15.809

0.383

29

Heptanoic acid(庚酸)

16.134

1.569

30

πNonalactone(π椰子醛)

16.337

0.245

31

Dodecanoic acid-2-penten-1-yl ester(十二烷酸2-戊烯-1-基酯)

16.485

0.171

32

Hex-3-ene-1,6-diol(己-3-烯-1,6-二醇)

16.650

1.019

33

2-Pentadecanone(2- 十五烷酮)

16.744

0.485

34

dihydro-5-pentyl-2(3H)-Furanone(二氢-5-戊基-2（3H） - 呋喃酮)

16.940

0.641

35

Octanoic Acid(辛酸)

17.188

3.388

36

2-Dodecenoic acid(2-十二烯酸)

17.394

0.446

37

πNonalactone(π椰子醛)

17.457

0.156

38

6,10,14-trimethyl-2-Pentadecanone(6,10,14-三甲基-2-十五烷酮)

17.760

0.191

39

2-methyl-1-Hexadecanol(2-甲基-1-十六醇)

18.114

0.303

40

Nonanoic acid(壬酸)

18.193

6.412

41

2-Nitrohept-2-en-1-ol(2-硝基庚烷-2-烯-1-醇)

18.288

0.126

42

[4S-(4R*,5E,10S*)]-3,4,7,8,9,10-hexahydro-4-hydroxy-10-methyl-2H-Oxecin-2-one([4S-（4R *，5E，10S*）] - 3,4,7,8,9,10六氢-4-羟基-10-甲基-2H-恶嗪-2-酮)

18.347

0.183

43

2-Octenoic acid(2-辛烯酸)

18.385

0.301

44

[4S-(4R*,5E,10S*)]-3,4,7,8,9,10-hexahydro-4-hydroxy-10-methyl-2H-Oxecin-2-one([4S-（4R *，5E，10S*）] - 3,4,7,8,9,10六氢-4-羟基-10-甲基-2H-恶嗪-2-酮)

18.527

0.223

45

2-Heptadecanone(2-十七烷酮)

18.738

0.706

46

1,1-dimethoxy-9-Octadecene(1,1-二甲氧基-9-十八烯)

18.949

1.625

47

2-undecenoic acid(2-十一碳烯酸)

19.100

0.446

48

n-Decanoic acid(正癸酸)

19.146

0.564

49

2-Dodecenoic acid(2-十二烯酸)

19.337

0.591

50

3-hydroxy-Dodecanoic acid(3-羟基十二烷酸)

19.642

0.340

51

2'-hexyl-[1,1'-Bicyclopropyl]-2-octanoic acid methyl ester(2'-己基 - [1,1'-丙基] -2-辛酸甲酯)

19.728

0.238

52

2-Decenoic acid(2-癸酸)

20.262

1.414

53

2-Nonadecanone(2- 十九烷酮)

20.566

0.887

54

(13,14-Epoxy)tetradec-11-en-1-ol acetate(（13,14-环氧）tetradec-11-烯-1-醇乙酸酯)

20.712

0.117

55

 3-hydroxy-Dodecanoic acid(3-羟基十二烷酸)

20.875

0.176

56

7-Methyl-Z-tetradecen-1-ol acetate(7-甲基 - Z十四碳烯-1-醇乙酸)

20.942

0.451

57

3-hydroxy-Dodecanoic acid (3-羟基十二烷酸)

21.061

0.156

58

2-undecenoic acid(2-十一碳烯酸)

21.147

0.906

59

8-Methyl-9-tetradecenoic acid(8-甲基-9-十四碳烯酸)

21.302

0.121

60

 3-hydroxy-Dodecanoic acid(3-羟基十二烷酸)

21.493

0.166

61

7-Methyl-Z-tetradecen-1-ol acetate(7-甲基 - Z十四碳烯-1-醇乙酸)

21.793

0.408

62

1-Eicosanol(1-二十醇)

22.196

2.560

63

2-Nonadecanone(2- 十九烷酮)

22.267

0.869

64

7-Methyl-Z-tetradecen-1-ol acetate(7-甲基 - Z十四碳烯-1-醇乙酸)

22.384

1.114

65

Tetradecanoic acid(十四烷酸)

22.643

0.272

66

2-methyl-1-Hexadecanol(2-甲基-1-十六醇)

22.694

0.462

67

7-Methyl-Z-tetradecen-1-ol acetate(7-甲基 - Z十四碳烯-1-醇乙酸)

22.940

0.514

68

2-Ethylnon-1-en-3-ol(2-甲基戊-1-烯-3-醇)

23.234

0.511

69

Pentadecanoic acid(十五烷酸)

23.633

0.726

70

 5-dodecyldihydro-2(3H)-Furanone(5-十二烷基二氢-2（3H） - 呋喃酮)

24.074

2.476

71

tetrahydro-6-nonyl-2H-Pyran-2-one(四氢-6-戊基-2H-吡喃-2-酮)

24.704

2.653

72

n-Hexadecanoic acid(正十六烷酸)

24.836

7.633

73

tetrahydro-6-nonyl-2H-Pyran-2-one(四氢-6-戊基-2H-吡喃-2-酮)

24.985

1.098

74

Heptadecanoic acid(十七烷酸)

26.289

0.703

75

 3-hydroxy-Dodecanoic acid(3-羟基十二烷酸)

27.015

0.797

76

dihydro-5-tetradecyl-2(3H)-Furanone(二氢-5-十四烷基-2（3H） - 呋喃酮)

27.135

1.365

77

9,12-Octadecadienoic acid (9,12-十八碳二烯酸)

27.528

2.148

78

7,11-Hexadecadien-1-ol(7,11-六癸二烯-1-醛)

28.010

1.932

79

Octadecanoic acid(硬脂酸)

28.132

4.465

80

Vaccenic acid(异油酸)

28.802

7.818