Table 1 Assignments of resonance peaks obtained from ¹ H-MRS data

1

0.740

Cholesterol C-18 methyl singlet

2

≈0.900

fatty acid chains ω-CH₃

3

1.115

Unidentified

4

(1.176,1.192)

3-hydroxybutyrate

5

1.260

3-hydroxyisovalerate

6

(1.329,1.346) and (4.082 – 4.153)

Lactate

7

(1.477,1.495) and (3.740 – 3.796)

Alanine

8

1.584

fatty acid β-methylene (CH₂CH₂COO)

9

1.924

Acetate

10

2.134

Unidentified (methionine, acetylcholine, glutamate, homocysteine)

11

2.240

Acetone

12

(2.343,2.363,2.381)

Glutamate

13

2.413

Succinate

14

2.572 and 2.736

Citrate range

15

(2.594 – 2.637)

Unidentified (distribution of singlet lines)

16

2.713

Dimethylamine (most probable)

18

2.883

Trimethylamine

19

3.044 and 3.938

Creatine

20

3.079

Unidentified

21

(3.120,3.147)

Malonate range

22

3.188

Free choline

23

3.228 and 3.241

PC/GPC

24

(3.243 – 3.290) and (3.400 – 3.455)

Taurine

25

3.390

Unidentified

26

3.562

Glycine

27

3.705

Unidentified (broad line at ~3.70 ppm)

28

3.956

Creatine phosphate (most probable)

29

(4.180 – 4.470)

Unidentified (AMP, ADP, ATP, GDP, NADP+)

30

-

P