Antiglycation Activity of Iridoids and Their Food Sources
Table 1
Average differences between participant age and AGE associated age (ASA) among iridoid consumers and nonconsumers in a cross-sectional population study with 3,913 participants.
Daily iridoid intake
Average difference between age and ASA (± S.D.)
Reference group ( = 1123)
0.72 ± 15.9
All iridoid consumers ( = 2790)
−2.07 ± 15.6
Major subgroupings of iridoid intake
60 mg ( = 487)
−0.46 ± 15.5
120 mg ( = 1234)
−0.76 ± 14.9
240 mg ( = 482)
−2.35 ± 16.2
Nonsmokers
Reference group ( = 922)
−0.76 ± 15.6
All iridoid consumers ( = 2468)
−2.90 ± 15.2
Never smoked
Reference group ( = 728)
−0.51 ± 15.5
All iridoid consumers ( = 1889)
−3.52 ± 15.3
The same as general population in previous published surveys (P > 0.05). < 0.001, compared to reference (0 mg iridoid) group. < 0.0001, compared to reference (0 mg iridoid) group and to general population survey data.