2012, 28(6):691-694.
Abstract:
The components and contents of nutrients in mushroom in different batches were determined and compared, including moisture, ash, fat, crude protein, total sugar, amino acid composition, crude fiber, dry matter and polymer polysaccharide (HMWP), etc. The results showed a difference in nutritients of the mushroom of the four different batches. The mushroom in the first batch had higher contents of water and crude fiber but lower contents of dry matter and total sugar than those of other bathes. The contents of crude ash, dry matter，polymer polysaccharide，amino acids，essential amino acids of the mushroom in the second batch were higher than others but their crube protein were lower. High total sugar content but low polymer polysaccharide content were found in the samples of the third batch. For the mushroom of the forth batch, they showed high protein content but low crube riber content. Analysis of the nutrients in mushroom sample from the same origin and place showed that the pileus had high dry crude protein content, ash content, dry matter, and HMWP content, while the mushroom stipe had high fat, handle moisture, total sugar and fiber content. High content of essential amino acids were found in pileus .of the mushroom samples.
