TABLE 1.
Group of compounds | Compound | Content in 100 g d.w. (mean ± SD) |
---|---|---|
Free sugars (g) | Fructose | 0.11 ± 0.1 a |
Mannitol | 1.84 ± 0.1 | |
Trehalose | 5.41 ± 0.4 | |
Amino acid (mg) |
Aspartic acid Threonine Serine Asparagine Glutamic acid Glutamine Glycine Alanine Valine Cysteine Methionine Isoleucine Tyrosine Phenylalanine Histidine Lysine Tryptophan Arginine Proline Phosphoserine α‐amino adipic acid α‐aminobutyric acid Cys‐thionine γ‐aminobutyric acid Ornithine |
70.6 61.7 76.2 39.6 441.6 57.4 55.2 222.8 94.4 22.3 5.3 63.0 80.6 61.2 59.6 31.0 64.8 18.2 57.5 60.0 112.5 6.4 1.9 41.9 36.1 |
Fatty acids profiles of neutral/polar lipids (%) |
4:0 5:0 6:0 |
0.02/− 0.02/− 0.03/− |
7:0 8:0 9:0 10:0 11:0 12:0 13:0 14:0 14:1 Δ9c 15:0 16:0 16:1 Δ7c 16:1 Δ9c 16:1 Δ11c 16:2 Δ7c, 10c 16:2 Δ9c, 12c 17:0 17:1 Δ9c 18:0 18:1 Δ9t 18:1 Δ9c 18:1 Δ11c 18:2 Δ9c, 12c 18:3 Δ9c, 12c, 15c 20:0 20:1 Δ9c 20:1 Δ11c 20:2 Δ11c, 14c 21:0 22:0 22:1 Δ13c 23:0 23:1 Δ14c 24:0 24:1 Δ15c 25:0 26:0 |
0.03/− 0.02/− 0.04/− 0.02/0.04 0.05/0.02 0.13/0.12 0.03/0.04 0.57/0.78 0.03/0.04 0.37/0.44 18.9/20.4 0.09/0.3 0.87/1.14 0.7/0.56 0.07/− 0.07/0.07 0.08/0.32 0.05/0.04 1.84/1.98 0.12/0.1 7.45/5.88 0.65/0.71 64.5/63.7 0.47/1.07 0.13/0.15 0.04/− 0.18/0.43 0.35/0.25 0.08/0.08 0.33/0.18 0.05/0.07 0.14/0.08 0.02/− 0.89/0.75 0.17/0.13 0.06/0.05 0.04/0.06 |
|
SFA (relative %) | 18.72 ± 0.1 | |
MUFA (relative %) | 15.27 ± 0.1 | |
PUFA (relative %) |
66.01 ± 0.1 | |
Organic acids (g) | Oxalic acid | 0.68 ± 0.0 |
Quinic acid | 3.37 ± 0.4 | |
Malic acid | 4.08 ± 0.2 | |
Citric acid | 11.84 ± 0.2 | |
Fumaric acid | 0.65 ± 0.0 | |
Tocopherols (μg) | α‐Tocopherol | 13.24 ± 0.7 |
β‐Tocopherol | 375.99 ± 10.8 a | |
γ‐Tocopherol | 165.57 ± 6.7 a | |
δ‐Tocopherol | 31.76 ± 2.0 |
Abbreviations: MUFA, monounsaturated fatty acids; PUFA, polyunsaturated fatty acids; SFA, saturated fatty acids.
Detected in cultivated but not in wild mushrooms.