Table 1 Results of the evaluation of linearity (slope (a), intercept (b), goodness-of-fit coefficient (g), correlation coefficient (r)), limit of quantification (LOQ), limit of detection (LOD) for the LC-MS/MS analysis of carnosine (CAR) and anserine (ANS) in human plasma
From: Ergogenic effect of pre-exercise chicken broth ingestion on a high-intensity cycling time-trial
Component | Calibration Range (nM) | a | b | g (%) | r | LOQ (nM) | LODa (nM) |
|---|---|---|---|---|---|---|---|
CAR | 5–10,000 | 0.035 ± 0.046 | 0.202 ± 0.017 | 8.5 ± 0.7 | 0.9961 ± 0.0006 | 50 | 5.7 |
ANS | 5–10,000 | 0.006 ± 0.000 | 0.044 ± 0.021 | 6.0 ± 2.2 | 0.9978 ± 0.0015 | 50 | 10.6 |