Nutrient Analysis of Tricholoma giganteum and Pleurotus eryngii Cultivated with Cotton Seed Hull Compost

The contents of amino acids, conventional nutrients, microelements and vitamins of T.giganteum and P.eryngii cultivated with cotton seed hull compost were analyzed and compared.The experiments results showed that the total amino acid contents of T.giganteum and P.eryngii were 18.67g/100g and 12.72g/100g resp, in which the essential amino acid contents, the delicious amino acid contents and the sweet amino acid contents made up 45.47%, 21.06%, 16.77% and 43.24%, 24.84%, 16.27% of the total amino acid contents resp..And it was also confirmed in our experiments that the contents of protein, fat, total sugar and crude fibre in T.giganteum and P.eryngii cultivated with cotton seed hull were 35.28%, 2.91%, 53.74%, 8.76% and 15.4%, 0.55%, 52.1%, 5.4% resp..While the contents of Fe, Ca, Zn, Se, VB1 and VB2 in T.giganteum and P.eryngii cultivated with cotton seed hull compost were 33.21mg/100g, 49.34mg/100g, 37.08mg/100g, 0.051mg/100g, 24.5mg/100g, 0.248mg/100g, 2.12mg/100g and 2.9mg/100g, 14.2mg/100g, 38.01mg/100g, 0.023mg/100g, 25.3mg/100g, 0.193mg/100g, 1.43mg/100g resp.It was therefore clear that the nutritional value of T.giganteum and P.eryngii was both high, but compared with the protein contents, the nutritional value of T.giganteum was higher than that of P.eryngii.