營(yíng)養(yǎng)極其豐富，常食用有強(qiáng)身，益腸增強(qiáng)人體免疫力作用。 It is mainly for exportation to japan .In the ancient time it was the tributes .It is rich in 'matsutake alcohol ",which has strong suppression to cancer cells. taking regularly can build up helth ,benefit the digestive system ,cure diabetes and boost immune function.