OBJECTIVE:To compare the differences in the contents of water-soluble total protein,total phenolic acid and total polysaccharides among the water decoctions of crude Cibotium barometz and processed products and to illuminate the effect of pro-cessing on 3 kinds of components of C. barometz. METHODS:UV-visible spectrophotometry was adopted to determine the con-tents of water-soluble total protein,total phenolic acid and total polysaccharides in the water decoction of crude C. barometz and 4 processed products,namely sand-scorch C. barometz,yellow wine C. barometz,salt C. barometz and steamed C. barometz,at wavelengths of 590,760 and 489 nm respectively. RESULTS:The contents of water-soluble total protein in 5 samples were 4.03%,3.32%,3.13%,3.33% and 3.49%,those of total phenolic acid therein were 0.25%,1.34%,1.38%,2.34% and 1.41%,and those of total polysaccharides therein were 28.56%,36.06%,45.21%,49.60% and 49.01%,respectively. CONCLU-SIONS:All above processing methods have an effect to some degree on the contents of the 3 kinds of components of C. barometz, where the contents of water-soluble total protein are lower after processing,while those of total phenolic acid and total polysaccha-rides are higher thereafter.

The cableway for the evacuation of the wounded is simple in structure,light in weight,and quite easy to be assembled and disass- embled.It is a perfect way not only for the evacuation of the wounded in the junglle and hilly zones but also for transport of light weaponry and means of livelihood?The cable way,particularly,can function distinctively wherever stretchers and modern conveyances are quite Iimited especially in the mountains,valleies or rivers.In addition,it is also a safe and rapid way to evacuate iarge puantities of the wounded group by group,Therefore it can enhance the efficiency ten times to thirty times.