Table 1.
Parameters | Concentrate | Before fermented | After fermented | ||||
---|---|---|---|---|---|---|---|
RS | PPCS | RS | PPCS | ||||
P. ostreatus | V. volvacea | P. ostreatus | V. volvacea | ||||
Ingredients, (%DM) | |||||||
Cassava chip | 55.00 | ||||||
Rice bran | 11.00 | ||||||
Palm kernel meal, solvent | 13.50 | ||||||
Coconut kernel meal, solvent | 12.90 | ||||||
Molasses, liquid | 2.00 | ||||||
Urea | 2.60 | ||||||
Pure sulfur | 1.00 | ||||||
Mineral premix * | 1.00 | ||||||
Salt | 1.00 | ||||||
Chemical composition | |||||||
Dry matter, % | 87.40 | 90.10 | 94.40 | 55.80 | 56.23 | 55.65 | 56.14 |
Organic matter, %DM | 94.70 | 91.80 | 96.50 | 91.80 | 91.50 | 95.39 | 94.74 |
Neutral detergent fiber, %DM | 12.20 | 65.40 | 70.60 | 61.97 | 61.32 | 67.60 | 64.45 |
Acid detergent fiber, %DM | 8.40 | 40.20 | 53.20 | 37.57 | 37.22 | 42.37 | 43.87 |
Crude protein, %DM | 14.20 | 2.60 | 4.90 | 6.95 | 7.38 | 9.47 | 9.56 |
Plant secondary metabolites | |||||||
Anthocyanin, %DM | - | - | 11.8 | 0.53 | 0.57 | 6.25 | 5.76 |
Lovastatin, g/kg | - | - | - | 33.92 | 33.96 | 32.49 | 34.90 |
* Minerals and vitamins (each kg contains): Vitamin A: 10,000,000 IU; Vitamin E: 70,000 IU; Vitamin D: 1,600,000 IU; Fe: 50 g; Zn: 40 g; Mn: 40 g; Co: 0.1 g; Cu: 10 g; Se: 0.1 g; I: 0.5 g. * RS = rice straw; PPCS = purple field corn stover. Anthocyanin content (cyanidin-3-glucoside equivalents, mg/L) = (A × MW × DF × 103)/(ε × 1); where A = (A510 nm–A700 nm)pH1.0–(A510 nm–A700 nm)pH 4.5; MW (molecular weight) = 449.2 g/mol for cyanidin-3-glucoside (cyd-3-glu); DF = dilution factor; 1 = pathlength in cm., ε = 26,900 molar extinction coefficient, in L·mol−1·cm−1, for cyd-3-glu and 103 = factor for conversion from g to mg.