| Serial Number |
Metabolite |
Attribution |
Correlation
Coefficient r |
Chemical Shift/
（mg·L-1） |
Metabolites change of normal
blood glucose group and high
blood glucose group |
| 1 |
Isoleucine |
β-CH3 |
0.65 |
1.00(d) |
↓ |
| 2 |
Tyrosine |
H3/H5
H2/H6 |
0.66 |
6.88(d)
7.18(d) |
↓ |
| 3 |
α-glucose |
C-H2
half CH2-CH6
H5
C-H1 |
-0.72 |
3.53(dd)
3.72(dd)
3.82(ddd)
5.23(dd) |
↑ |
| 4 |
β-glucose |
C-H3
half CH2-CH6
C-H1 |
-0.76 |
3.49(t)
3.90(dd)
4.64(dd) |
↑ |
