Concentrations for Propionic acid (BMDB0000237)
| Milk Type | Value | Comment | Reference |
|---|---|---|---|
| 1% | 1.9 +/- 0.3 uM (Free fatty acid) | 1% milk by NMR |
|
| 1% | 2.94 +/- 0.12 uM (Free fatty acid) | Commercial 1% milk by LC–MS/MS |
|
| 2% | 3 +/- 1 uM (Free fatty acid) | 2% milk by NMR |
|
| 2% | 2.0 +/- 0.1 uM (Free fatty acid) | Commercial 2% milk by LC–MS/MS |
|
| 3.25% | 2.3 +/- 0.1 uM (Free fatty acid) | 3.25% milk by NMR |
|
| 3.25% | 2.0 +/- 0.1 uM (Free fatty acid) | Commercial 3.25% milk by LC–MS/MS |
|
| 3.5-6% | 5.71 +/- 7.02 uM (Free fatty acid) | Raw milk metabolite measured during mid-lactation from cows fed diets consisting of total mixed ration (TMR), by 1H-NMR |
|
| 3.5-6% | 8 +/- 6.92 uM (Free fatty acid) | Raw milk metabolite measured during mid-lactation from cows fed diets consisting of perennial ryegrass (GRS), by 1H-NMR |
|
| 3.5-6% | 4 +/- 2.3 uM (Free fatty acid) | Raw milk metabolite measured during mid-lactation from cows fed diets consisting of perennial ryegrass and white clover (CLV), by 1H-NMR |
|
| Skim | 1.0 +/- 0.1 uM (Free fatty acid) | Commercial skim milk by LC–MS/MS |
|
| Skim | 2 +/- 1 uM (Free fatty acid) | Skim milk by NMR |
|
| Whole milk | 0.2 (0.1 - 0.6) uM (Free fatty acid) | 3.5% |
|
| Whole milk | 0.2 (0.1 - 0.4) uM (Free fatty acid) | 3.5% |
|
| Whole milk | 0.2 (0.1 - 0.5) uM (Free fatty acid) | 3.5% |
|
| Whole milk | 0.5 (0.7 - 2.7) uM (Free fatty acid) | 3.5% |
|