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Total carotenoid content of tomato processing by-product extracts based on spectrophotometric measurements at a wavelength of A450 nm absorbance, expressed as mg/g dw.
| Solvent | Freeze-Dried Samples (mg/g dw) |
Wet Samples (mg/g dw) |
|---|---|---|
| EA | 0.23 ± 0.03 | 1.40 ± 0.03 |
| EL | 0.15 ± 0.02 | 1.07 ± 0.00 |
| EA +EL | 0.10 ± 0.01 | 0.50 ± 0.01 |
| Hexane | 0.11 ± 0.03 | 0.56 ± 0.02 |
