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补益药含有氨基酸、蛋白质、维生素等多种成分,能被细菌吸收和利用,因而也能影响细菌代谢产物的合成和分解。笔者选用红参、党参、黄芪、当归、何首乌、沙参、白芍、桂圆肉、枸杞子、熟地黄、肉苁蓉、山茱萸肉、女贞子和巴戟天等14种补益药,进行对大肠杆菌、金黄色葡萄球菌代谢产物的实验研究,发现补益药能加速大肠杆菌对各种糖的分解。党参、黄芪、沙参、何首乌、肉苁蓉、女贞子和红参能促进大肠杆菌色氨酸酶的合成,使吲哚试验阳
Tonic drugs contain amino acids, proteins, vitamins and other ingredients that can be absorbed and used by bacteria, and thus can also affect the synthesis and decomposition of bacterial metabolites. The author selected 14 kinds of tonic drugs such as red ginseng, codonopsis, astragalus, angelica, fleece-flower root, adenophora, peony, longan meat, wolfberry fruit, rehmannia root, cistanche, hawthorn meat, Ligustrum lucidum, and Morinda officinalis for Escherichia coli. The experimental study of Staphylococcus aureus metabolites found that tonic drugs can accelerate the decomposition of various sugars by E. coli. Codonopsis pilosula, Radix Astragali, Adenophora, Polygonum multiflorum, Cistanche, Ligustrum lucidum and Red Ginseng can promote the synthesis of tryptophanase from E.