ABSTRACT
The purpose of this study is to assess the nutritional value and biological effect of Collybia Velutipes. The results were as follows: (1) 10% Collybia Velutipes extract contains 19210mg/L of total amino acid. It is more than the content in the equal amount of mushrooms. (2) The kindergarten children were fed with Collybia Velutipes product for 7 weeks. It was found that the height and the circumference of the mid-upper arm in the children were significantly higher than the control. (3) Weanling male and female rats of wistar strain were divided into two groups ana led the following diets: group l(control), Collybia Velutipes (CV) free diet; group 2(subject), diet containing 25% CV product which contains 2.5% dried CV. The rats were fed the diet ad libitum for 6 weeks. At the end of the experiment, we found that the food effect (FE) of the subject group was significantly higher than the control (P