Table 5 Formaldehyde concentrations in beverage samples (SD for n = 5 samples)
From: Concentration and formation behavior of naturally occurring formaldehyde in foods
Serial no. | Samples | Formaldehyde content (ppm; avg ± SD) |
|---|---|---|
1 | Coca-cola | 10.2 ± 2.6 |
2 | Clemon (transparent) | 21.7 ± 3.2 |
3 | Instant coffee | 9.6 ± 1.3 |
4 | Brewed coffee | 8.1 ± 1.1 |
5 | Malt drink (VITA MALT) | 2.7 ± 1.6 |