title: [Comparison of protein assays for ejiao].
abstract: Ejiao exhibits identical spectral characteristics with those of reference gelatin in Murphy's UV spectrophotometry and color-yielding reactions performed according to Gornall's biuret and Lowry's Folin phenol procedures respectively. Results of protein assays of Ejiao measured by above-mentioned photometric methods were in good approximation to each other using gelatin as standard and comparable with that of Kjeldahl nitrogen determination.
authors.affiliation: Tianjin Institute of Medical and Pharmaceutical Sciences.
authors.forename: H Z
authors.initials: HZ
authors.lastname: Fan
authors.forename: Y X
authors.initials: YX
authors.lastname: Liu
authors.forename: J
authors.initials: J
authors.lastname: Zhang
authors.forename: W
authors.initials: W
authors.lastname: Liao
authors.forename: J
authors.initials: J
authors.lastname: Yu
mesh_terms: D008419:Materia Medica / Q000737:chemistry*; D011506:Proteins / Q000032:analysis*; D013056:Spectrophotometry, Ultraviolet
chemical_list: D008419:Materia Medica; D011506:Proteins