reported that the major fatty acids of Agaricus arvensis, Lactarius deliciosus, Leucopaxillus giganteus, Sarcodon imbricatus, and Tricholoma portentosum were linoleic acid and oleic acid. Cordyceps sinensis is known to contain 16 kinds of amino acids, and 27.4% of its total fatty acids are polyunsaturated fatty acid (PUFA)