From: Evaluation of olive mill waste as substrate for carotenoid production by Rhodotorula mucilaginosa
Aqueous extract of alperujo | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
5% | 10% | 20% | 30% | Alperujo water | ||||||
Sugar (mg/mL) | −Rh. mucilaginosa | +Rh. mucilaginosa | −Rh. mucilaginosa | +Rh. mucilaginosa | −Rh. mucilaginosa | +Rh. mucilaginosa | −Rh. mucilaginosa | +Rh. mucilaginosa | −Rh. mucilaginosa | +Rh. mucilaginosa |
Stachyose | 0.162 ± 0.002 | 0.130 ± 0.06 | 0.258 ± 0.006 | 0.120 ± 0.004* | 0.523 ± 0.05 | 0.23 ± 0.02* | 1.23 ± 0.05 | 1.12 ± 0.28 | 3.45 ± 1.25 | 0.75 ± 0.05* |
Sucrose | n.d | n.d | 0.056 ± 0.002 | 0.04 ± 0.01 | 0.19 ± 0.03 | 0.151 ± 0.009 | 0.816 ± 0.002 | 0.778 ± 0.003 | 1.64 ± 0.90 | 0.12 ± 0.01* |
Glucose | 0.952 ± 0.07 | n.d.* | 1.59 ± 0.05 | 0.038 ± 0.012* | 1.84 ± 0.14 | 0.09 ± 0.03* | 4.38 ± 0.10 | 0.98 ± 0.09* | 12.4 ± 1.07 | 0.27 ± 0.03* |
Fructose | 0.217 ± 0.08 | n.d.* | 0.31 ± 0.03 | 0.035 ± 0.007* | 0.44 ± 0.01 | 0.42 ± 0.05 | 1.07 ± 0.01 | 0.083 ± 0.23* | 2.26 ± 0.22 | 0.31 ± 0.04* |
Mannitol | 0.146 ± 0.001 | 0.130 ± 0.002 | 0.33 ± 0.06 | 0.401 ± 0.16 | 0.97 ± 0.08 | 1.13 ± 0.20 | 1.99 ± 0.01 | 2.38 ± 0.18 | 5.28 ± 1.11 | 0.32 ± 0.13* |