结果表明，红麸杨叶片的单宁含量高达22.37%，高于黄连木和盐肤木的各个部位，具有一定的开发利用价值。
Results indicated that the tannin content in the leaves of R. punjabensis var. sinica amounted to 22.37 percent , which was higher than the other two trees by their various organs .
红麸杨